=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2006.08.03 17:47:44 =~=~=~=~=~=~=~=~=~=~=~= config t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#rotur     uter bgp 300 S6(config-router)#no auto S6(config-router)#bgp S6(config-router)#bgp rou S6(config-router)#bgp router-id 6.6.6.6 S6(config-router)#net 60.0.0.0 S6(config-router)#net 17.57.101.0 mask 255.255.255.0 S6(config-router)#net 17.57.101.0 mask 255.255.255.0.0 mask 255.255.255.0 2.0 mask 255.255.255.0 S6(config-router)#net 17.57.102.0 mask 255.255.255.0.0 mask 255.255.255.0 3.0 mask 255.255.255.0 S6(config-router)#net 17.57.103.0 mask 255.255.255.003.0 mask 255.255.255.0 0.0 mask 255.255.255.0 S6(config-router)#nei   S6(config-router)#neighbor 17.57.100.1 remote 300 S6(config-router)#^Z S6# RACK14AS>1 [Resuming connection 1 to r1 ... ] R1#config Configuring from terminal, memory, or network [terminal]? Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router bgp 300 R1(config-router)#no auto R1(config-router)#bgp rout R1(config-router)#bgp router-id 1.1.1.1 R1(config-router)#net 10.0.0.0 R1(config-router)#net 208.28.1.64 mask 255.255.255.240 R1(config-router)#net 208.28.1.64 mask 255.255.255.240 mask 255.255.255.240  mask 255.255.255.240 0 mask 255.255.255.240 mask 255.255.255.240 8 R1(config-router)#net 180.40.7.128 mask 255.255.255.1 224 R1(config-router)#net 180.40.7.128 mask 255.255.255.224 mask 255.255.255.224  mask 255.255.255.224  mask 255.255.255.224 6 mask 255.255.255.2244 mask 255.255.255.224 R1(config-router)#nei 208.28.1.65 remote 200 R1(config-router)#nei 180.40.7.129 remote 100 R1(config-router)#mn  nei 180.40.7.65 remote 10 R1(config-router)#nei 180.40.7.65 remote 10nnei 180.40.7.65 remote 10onei 180.40.7.65 remote 10 nei 180.40.7.65 remote 10 R1(config-router)#no nei 180.40.7.65 remote 10ei 180.40.7.65 remote 10 0 R1(config-router)#nei 208.28.1.3   2 remote 100 R1(config-router)#nei 17.57.100.2 remote 300 R1(config-router)#^Z R1# *Mar 1 05:32:42.291: %SYS-5-CONFIG_I: Configured from console by console R1# RACK14AS>5 [Resuming connection 5 to r5 ... ] S5#config t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#rotut   uter bgp 200 S5(config-router)#no autp  S5(config-router)#bgp rout S5(config-router)#bgp router-id 5.5.5.5 S5(config-router)#net 50.0.0.0 S5(config-router)#net 208.28.1.128 mask 255.255.255.224 S5(config-router)#nei 208.28.1.66 remote 300 S5(config-router)#\ nei 208.28.1.129 remote 100 S5(config-router)#^Z S5# RACK14AS>2 [Resuming connection 2 to r2 ... ] R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#routr bg    er bgom p    p 100 R2(config-router)#no aut R2(config-router)#bgp rout R2(config-router)#bgp router-id 2.2.2.2 R2(config-router)#net 20.0.0.0 R2(config-router)#net 180.40.7.0 mask 255.255.255.225 R2(config-router)#nei 208.28.1.130 remote 200 R2(config-router)#nei 180.40.7.1 *Mar 1 05:33:26.579: %BGP-5-ADJCHANGE: neighbor 208.28.1.130 Up R2(config-router)#nei 180.40.7.130 remote 300 R2(config-router)#nei 180.40.7.130 remote 300 remote 300  remote 300  remote 300 6 remote 3006 remote 300 R2(config-router)#nei 180.40.7.3 remote 100 R2(config-router)# *Mar 1 05:33:52.838: %BGP-5-ADJCHANGE: neighbor 180.40.7.66 Up R2(config-router)# *Mar 1 05:34:22.018: %BGP-5-ADJCHANGE: neighbor 180.40.7.130 Up R2(config-router)#do sh run | b bgp router bgp 100 no synchronization bgp router-id 2.2.2.2 bgp log-neighbor-changes network 20.0.0.0 network 180.40.7.0 mask 255.255.255.240 neighbor 180.40.7.3 remote-as 100 neighbor 180.40.7.66 remote-as 300 neighbor 180.40.7.130 remote-as 300 neighbor 208.28.1.130 remote-as 200 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! --More--   R2(config-router)#no network 180.40.7.0 mask 255.255.255.240 R2(config-router)#no network 180.40.7.0 mask 255.255.255.240   224no network 180.40.7.0 mask 255.255.255.224  network 180.40.7.0 mask 255.255.255.224  R2(config-router)# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router bgp 100 R3(config-router)#no autop  R3(config-router)#bgp rout R3(config-router)#bgp router-id 3.3.3.3 R3(config-router)#net 30.0.0.0 R3(config-router)#nei 180.40.7.2 remote 100 R3(config-router)#nei 208.28.1.1 remote 300 R3(config-router)#nei 17,.  .80.1.2 remote 100 R3(config-router)# RACK14AS>2 [Resuming connection 2 to r2 ... ] R2(config-router)# RACK14AS>4 [Resuming connection 4 to r4 ... ] R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#rotur bgp       uter bgp 100 R4(config-router)#no auto R4(config-router)#bgp route R4(config-router)#bgp router-id 4.4.4.4 R4(config-router)#net 40.0.0.0 R4(config-router)#net 17.80.1.   .0 mask 255.255.255.0 R4(config-router)# RACK14AS>3 [Resuming connection 3 to r3 ... ] *M R3(config-router)#do sh ip bgp sum BGP router identifier 3.3.3.3, local AS number 100 BGP table version is 1, main routing table version 1 15 network entries using 1515 bytes of memory 27 path entries using 1296 bytes of memory 7 BGP path attribute entries using 420 bytes of memory 3 BGP AS-PATH entries using 72 bytes of memory 0 BGP route-map cache entries using 0 bytes of memory 0 BGP filter-list cache entries using 0 bytes of memory BGP using 3303 total bytes of memory BGP activity 15/0 prefixes, 27/0 paths, scan interval 60 secs Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd 17.80.1.2 4 100 0 0 0 0 0 never Active 180.40.7.2 4 100 8 3 0 0 0 00:00:47 14 208.28.1.1 4 300 8 3 0 0 0 00:00:46 12 R3(config-router)# RACK14AS>1 [Resuming connection 1 to r1 ... ] *Ma R1#sh ip bgp sum BGP router identifier 1.1.1.1, local AS number 300 BGP table version is 17, main routing table version 17 14 network entries using 1414 bytes of memory 22 path entries using 1056 bytes of memory 6 BGP path attribute entries using 360 bytes of memory 4 BGP AS-PATH entries using 96 bytes of memory 0 BGP route-map cache entries using 0 bytes of memory 0 BGP filter-list cache entries using 0 bytes of memory BGP using 2926 total bytes of memory BGP activity 14/0 prefixes, 22/0 paths, scan interval 60 secs Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd 17.57.100.2 4 300 10 14 17 0 0 00:05:15 5 180.40.7.65 4 100 10 10 17 0 0 00:03:10 4 180.40.7.129 4 100 11 11 17 0 0 00:02:41 4 208.28.1.2 4 100 4 9 17 0 0 00:01:04 0 208.28.1.65 4 200 12 11 17 0 0 00:03:49 4 R1#sh ip bgp BGP table version is 17, local router ID is 1.1.1.1 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *> 10.0.0.0 0.0.0.0 0 32768 i r>i17.57.100.0/24 17.57.100.2 0 100 0 i *>i17.57.101.0/24 17.57.100.2 0 100 0 i *>i17.57.102.0/24 17.57.100.2 0 100 0 i *>i17.57.103.0/24 17.57.100.2 0 100 0 i * 20.0.0.0 180.40.7.129 0 0 100 i * 208.28.1.65 0 200 100 i *> 180.40.7.65 0 0 100 i * 50.0.0.0 180.40.7.129 0 100 200 i * 180.40.7.65 0 100 200 i *> 208.28.1.65 0 0 200 i *>i60.0.0.0 17.57.100.2 0 100 0 i * 180.40.7.0/27 180.40.7.129 0 0 100 i *> 180.40.7.65 0 0 100 i * 208.28.1.65 0 200 100 i *> 180.40.7.64/27 0.0.0.0 0 32768 i *> 180.40.7.128/27 0.0.0.0 0 32768 i --More--   Network Next Hop Metric LocPrf Weight Path *> 208.28.1.0/29 0.0.0.0 0 32768 i *> 208.28.1.64/28 0.0.0.0 0 32768 i * 208.28.1.128/27 180.40.7.129 0 100 200 i * 180.40.7.65 0 100 200 i *> 208.28.1.65 0 0 200 i R1# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3(config-router)#sh    dp o sh ip bgp BGP table version is 1, local router ID is 3.3.3.3 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path * 10.0.0.0 208.28.1.1 0 0 300 i * i 180.40.7.66 0 100 0 300 i * 17.57.100.0/24 208.28.1.1 0 300 i * i 180.40.7.66 0 100 0 300 i * 17.57.101.0/24 208.28.1.1 0 300 i * i 180.40.7.66 0 100 0 300 i * 17.57.102.0/24 208.28.1.1 0 300 i * i 180.40.7.66 0 100 0 300 i * 17.57.103.0/24 208.28.1.1 0 300 i * i 180.40.7.66 0 100 0 300 i * i20.0.0.0 180.40.7.2 0 100 0 i * 30.0.0.0 0.0.0.0 0 32768 i * 50.0.0.0 208.28.1.1 0 300 200 i * i 208.28.1.130 0 100 0 200 i * 60.0.0.0 208.28.1.1 0 300 i * i 180.40.7.66 0 100 0 300 i * i180.40.7.0/27 180.40.7.2 0 100 0 i --More--   Network Next Hop Metric LocPrf Weight Path * 180.40.7.64/27 208.28.1.1 0 0 300 i * i 180.40.7.66 0 100 0 300 i * 180.40.7.128/27 208.28.1.1 0 0 300 i * i 180.40.7.66 0 100 0 300 i * 208.28.1.0/29 208.28.1.1 0 0 300 i * i 180.40.7.66 0 100 0 300 i * 208.28.1.64/28 208.28.1.1 0 0 300 i * i 180.40.7.66 0 100 0 300 i * 208.28.1.128/27 208.28.1.1 0 300 200 i * i 208.28.1.130 0 100 0 200 i R3(config-router)#do sh ip bgp BGP table version is 18, local router ID is 3.3.3.3 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *> 10.0.0.0 208.28.1.1 0 0 300 i * i 180.40.7.66 0 100 0 300 i *> 17.57.100.0/24 208.28.1.1 0 300 i * i 180.40.7.66 0 100 0 300 i *> 17.57.101.0/24 208.28.1.1 0 300 i * i 180.40.7.66 0 100 0 300 i *> 17.57.102.0/24 208.28.1.1 0 300 i * i 180.40.7.66 0 100 0 300 i *> 17.57.103.0/24 208.28.1.1 0 300 i * i 180.40.7.66 0 100 0 300 i *>i20.0.0.0 180.40.7.2 0 100 0 i *> 30.0.0.0 0.0.0.0 0 32768 i *> 50.0.0.0 208.28.1.1 0 300 200 i * i 208.28.1.130 0 100 0 200 i *> 60.0.0.0 208.28.1.1 0 300 i * i 180.40.7.66 0 100 0 300 i r>i180.40.7.0/27 180.40.7.2 0 100 0 i --More--   Network Next Hop Metric LocPrf Weight Path *> 180.40.7.64/27 208.28.1.1 0 0 300 i * i 180.40.7.66 0 100 0 300 i *> 180.40.7.128/27 208.28.1.1 0 0 300 i * i 180.40.7.66 0 100 0 300 i r> 208.28.1.0/29 208.28.1.1 0 0 300 i r i 180.40.7.66 0 100 0 300 i *> 208.28.1.64/28 208.28.1.1 0 0 300 i * i 180.40.7.66 0 100 0 300 i *> 208.28.1.128/27 208.28.1.1 0 300 200 i * i 208.28.1.130 0 100 0 200 i R3(config-router)# RACK14AS>1 [Resuming connection 1 to r1 ... ] R1#sh ip bgp BGP table version is 19, local router ID is 1.1.1.1 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *> 10.0.0.0 0.0.0.0 0 32768 i r>i17.57.100.0/24 17.57.100.2 0 100 0 i *>i17.57.101.0/24 17.57.100.2 0 100 0 i *>i17.57.102.0/24 17.57.100.2 0 100 0 i *>i17.57.103.0/24 17.57.100.2 0 100 0 i * 20.0.0.0 208.28.1.2 0 100 i * 180.40.7.129 0 0 100 i * 208.28.1.65 0 200 100 i *> 180.40.7.65 0 0 100 i *> 30.0.0.0 180.40.7.65 0 100 i * 208.28.1.65 0 200 100 i * 208.28.1.2 0 0 100 i * 180.40.7.129 0 100 i * 50.0.0.0 208.28.1.2 0 100 200 i * 180.40.7.129 0 100 200 i * 180.40.7.65 0 100 200 i *> 208.28.1.65 0 0 200 i --More--   Network Next Hop Metric LocPrf Weight Path *>i60.0.0.0 17.57.100.2 0 100 0 i * 180.40.7.0/27 208.28.1.2 0 100 i * 180.40.7.129 0 0 100 i *> 180.40.7.65 0 0 100 i * 208.28.1.65 0 200 100 i *> 180.40.7.64/27 0.0.0.0 0 32768 i *> 180.40.7.128/27 0.0.0.0 0 32768 i *> 208.28.1.0/29 0.0.0.0 0 32768 i *> 208.28.1.64/28 0.0.0.0 0 32768 i * 208.28.1.128/27 208.28.1.2 0 100 200 i * 180.40.7.129 0 100 200 i * 180.40.7.65 0 100 200 i *> 208.28.1.65 0 0 200 i R1# RACK14AS>4 [Resuming connection 4 to r4 ... ] R4(config-router)#do sh ip bgp sum R4(config-router)#do sh run | b bgp router bgp 100 no synchronization bgp router-id 4.4.4.4 bgp log-neighbor-changes network 17.80.1.0 mask 255.255.255.0 network 40.0.0.0 no auto-summary ! no ip http server no ip http secure-server ip classless ! ! ! ! ! dial-peer cor custom ! ! ! ! ! line con 0 --More--   R4(config-router)#nei 17.80.1.1 remote 100 R4(config-router)#^Z R4# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3(config-router)#do sh ip bgp sum BGP router identifier 3.3.3.3, local AS number 100 BGP table version is 22, main routing table version 22 15 network entries using 1515 bytes of memory 27 path entries using 1296 bytes of memory 7 BGP path attribute entries using 420 bytes of memory 3 BGP AS-PATH entries using 72 bytes of memory 0 BGP route-map cache entries using 0 bytes of memory 0 BGP filter-list cache entries using 0 bytes of memory BGP using 3303 total bytes of memory BGP activity 15/0 prefixes, 27/0 paths, scan interval 60 secs Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd 17.80.1.2 4 100 0 0 0 0 0 never Active 180.40.7.2 4 100 11 13 22 0 0 00:03:11 14 208.28.1.1 4 300 12 11 22 0 0 00:03:11 12 R3(config-router)#do sh ip bgp sum BGP router identifier 3.3.3.3, local AS number 100 BGP table version is 22, main routing table version 22 15 network entries using 1515 bytes of memory 27 path entries using 1296 bytes of memory 7 BGP path attribute entries using 420 bytes of memory 3 BGP AS-PATH entries using 72 bytes of memory 0 BGP route-map cache entries using 0 bytes of memory 0 BGP filter-list cache entries using 0 bytes of memory BGP using 3303 total bytes of memory BGP activity 15/0 prefixes, 27/0 paths, scan interval 60 secs Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd 17.80.1.2 4 100 0 0 0 0 0 never Active 180.40.7.2 4 100 11 13 22 0 0 00:03:14 14 208.28.1.1 4 300 12 11 22 0 0 00:03:14 12 R3(config-router)#do sh ip bgp sum BGP router identifier 3.3.3.3, local AS number 100 BGP table version is 22, main routing table version 22 15 network entries using 1515 bytes of memory 27 path entries using 1296 bytes of memory 7 BGP path attribute entries using 420 bytes of memory 3 BGP AS-PATH entries using 72 bytes of memory 0 BGP route-map cache entries using 0 bytes of memory 0 BGP filter-list cache entries using 0 bytes of memory BGP using 3303 total bytes of memory BGP activity 15/0 prefixes, 27/0 paths, scan interval 60 secs Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd 17.80.1.2 4 100 0 0 0 0 0 never Active 180.40.7.2 4 100 11 13 22 0 0 00:03:16 14 208.28.1.1 4 300 12 11 22 0 0 00:03:15 12 R3(config-router)#do sh ip bgp sum BGP router identifier 3.3.3.3, local AS number 100 BGP table version is 22, main routing table version 22 15 network entries using 1515 bytes of memory 27 path entries using 1296 bytes of memory 7 BGP path attribute entries using 420 bytes of memory 3 BGP AS-PATH entries using 72 bytes of memory 0 BGP route-map cache entries using 0 bytes of memory 0 BGP filter-list cache entries using 0 bytes of memory BGP using 3303 total bytes of memory BGP activity 15/0 prefixes, 27/0 paths, scan interval 60 secs Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd 17.80.1.2 4 100 0 0 0 0 0 never Active 180.40.7.2 4 100 11 13 22 0 0 00:03:18 14 208.28.1.1 4 300 12 11 22 0 0 00:03:17 12 R3(config-router)#do sh ip bgp sum BGP router identifier 3.3.3.3, local AS number 100 BGP table version is 22, main routing table version 22 15 network entries using 1515 bytes of memory 27 path entries using 1296 bytes of memory 7 BGP path attribute entries using 420 bytes of memory 3 BGP AS-PATH entries using 72 bytes of memory 0 BGP route-map cache entries using 0 bytes of memory 0 BGP filter-list cache entries using 0 bytes of memory BGP using 3303 total bytes of memory BGP activity 15/0 prefixes, 27/0 paths, scan interval 60 secs Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd 17.80.1.2 4 100 0 0 0 0 0 never Active 180.40.7.2 4 100 11 13 22 0 0 00:03:20 14 208.28.1.1 4 300 12 11 22 0 0 00:03:19 12 R3(config-router)#do sh ip bgp sum BGP router identifier 3.3.3.3, local AS number 100 BGP table version is 25, main routing table version 25 17 network entries using 1717 bytes of memory 29 path entries using 1392 bytes of memory 7 BGP path attribute entries using 420 bytes of memory 3 BGP AS-PATH entries using 72 bytes of memory 0 BGP route-map cache entries using 0 bytes of memory 0 BGP filter-list cache entries using 0 bytes of memory BGP using 3601 total bytes of memory BGP activity 17/0 prefixes, 29/0 paths, scan interval 60 secs Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd 17.80.1.2 4 100 5 8 25 0 0 00:00:00 2 180.40.7.2 4 100 11 13 25 0 0 00:03:27 14 208.28.1.1 4 300 12 12 25 0 0 00:03:26 12 R3(config-router)# *Mar 1 05:39:19.562: %BGP-5-ADJCHANGE: neighbor 17.80.1.2 Up R3(config-router)# R3(config-router)# R3(config-router)# R3(config-router)#do sh ip bgp sum BGP router identifier 3.3.3.3, local AS number 100 BGP table version is 25, main routing table version 25 17 network entries using 1717 bytes of memory 29 path entries using 1392 bytes of memory 7 BGP path attribute entries using 420 bytes of memory 3 BGP AS-PATH entries using 72 bytes of memory 0 BGP route-map cache entries using 0 bytes of memory 0 BGP filter-list cache entries using 0 bytes of memory BGP using 3601 total bytes of memory BGP activity 17/0 prefixes, 29/0 paths, scan interval 60 secs Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd 17.80.1.2 4 100 5 8 25 0 0 00:00:04 2 180.40.7.2 4 100 11 13 25 0 0 00:03:31 14 208.28.1.1 4 300 12 12 25 0 0 00:03:30 12 R3(config-router)# RACK14AS>4 [Resuming connection 4 to r4 ... ] 05 R4#ship     ip bgp BGP table version is 4, local router ID is 4.4.4.4 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path * i10.0.0.0 208.28.1.1 0 100 0 300 i * i17.57.100.0/24 208.28.1.1 0 100 0 300 i * i17.57.101.0/24 208.28.1.1 0 100 0 300 i * i17.57.102.0/24 208.28.1.1 0 100 0 300 i * i17.57.103.0/24 208.28.1.1 0 100 0 300 i *> 17.80.1.0/24 0.0.0.0 0 32768 i *>i30.0.0.0 17.80.1.1 0 100 0 i *> 40.0.0.0 0.0.0.0 0 32768 i * i50.0.0.0 208.28.1.1 0 100 0 300 200 i * i60.0.0.0 208.28.1.1 0 100 0 300 i * i180.40.7.64/27 208.28.1.1 0 100 0 300 i * i180.40.7.128/27 208.28.1.1 0 100 0 300 i * i208.28.1.0/29 208.28.1.1 0 100 0 300 i * i208.28.1.64/28 208.28.1.1 0 100 0 300 i * i208.28.1.128/27 208.28.1.1 0 100 0 300 200 i R4# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3(config-router)#DO SH IPP  BGP BGP table version is 27, local router ID is 3.3.3.3 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *> 10.0.0.0 208.28.1.1 0 0 300 i * i 180.40.7.66 0 100 0 300 i *> 17.57.100.0/24 208.28.1.1 0 300 i * i 180.40.7.66 0 100 0 300 i *> 17.57.101.0/24 208.28.1.1 0 300 i * i 180.40.7.66 0 100 0 300 i *> 17.57.102.0/24 208.28.1.1 0 300 i * i 180.40.7.66 0 100 0 300 i *> 17.57.103.0/24 208.28.1.1 0 300 i * i 180.40.7.66 0 100 0 300 i r>i17.80.1.0/24 17.80.1.2 0 100 0 i *>i20.0.0.0 180.40.7.2 0 100 0 i *> 30.0.0.0 0.0.0.0 0 32768 i *>i40.0.0.0 17.80.1.2 0 100 0 i * 50.0.0.0 208.28.1.1 0 300 200 i *>i 208.28.1.130 0 100 0 200 i *> 60.0.0.0 208.28.1.1 0 300 i --More--   Network Next Hop Metric LocPrf Weight Path * i 180.40.7.66 0 100 0 300 i r>i180.40.7.0/27 180.40.7.2 0 100 0 i *> 180.40.7.64/27 208.28.1.1 0 0 300 i * i 180.40.7.66 0 100 0 300 i *> 180.40.7.128/27 208.28.1.1 0 0 300 i * i 180.40.7.66 0 100 0 300 i r> 208.28.1.0/29 208.28.1.1 0 0 300 i r i 180.40.7.66 0 100 0 300 i *> 208.28.1.64/28 208.28.1.1 0 0 300 i * i 180.40.7.66 0 100 0 300 i * 208.28.1.128/27 208.28.1.1 0 300 200 i *>i 208.28.1.130 0 100 0 200 i R3(config)# RACK14AS>4 [Resuming connection 4 to r4 ... ] R4#sh ip bgp BGP table version is 4, local router ID is 4.4.4.4 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path * i10.0.0.0 208.28.1.1 0 100 0 300 i * i17.57.100.0/24 208.28.1.1 0 100 0 300 i * i17.57.101.0/24 208.28.1.1 0 100 0 300 i * i17.57.102.0/24 208.28.1.1 0 100 0 300 i * i17.57.103.0/24 208.28.1.1 0 100 0 300 i *> 17.80.1.0/24 0.0.0.0 0 32768 i *>i30.0.0.0 17.80.1.1 0 100 0 i *> 40.0.0.0 0.0.0.0 0 32768 i * i60.0.0.0 208.28.1.1 0 100 0 300 i * i180.40.7.64/27 208.28.1.1 0 100 0 300 i * i180.40.7.128/27 208.28.1.1 0 100 0 300 i * i208.28.1.0/29 208.28.1.1 0 100 0 300 i * i208.28.1.64/28 208.28.1.1 0 100 0 300 i R4# RACK14AS>6 [Resuming connection 6 to r6 ... ] 05 S6#shi    i  p bgp BGP table version is 20, local router ID is 6.6.6.6 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *>i10.0.0.0 17.57.100.1 0 100 0 i *> 17.57.100.0/24 0.0.0.0 0 32768 i *> 17.57.101.0/24 0.0.0.0 0 32768 i *> 17.57.102.0/24 0.0.0.0 0 32768 i *> 17.57.103.0/24 0.0.0.0 0 32768 i *>i17.80.1.0/24 208.28.1.2 0 100 0 100 i *>i20.0.0.0 180.40.7.65 0 100 0 100 i *>i30.0.0.0 180.40.7.65 0 100 0 100 i *>i40.0.0.0 208.28.1.2 0 100 0 100 i *>i50.0.0.0 208.28.1.65 0 100 0 200 i *> 60.0.0.0 0.0.0.0 0 32768 i *>i180.40.7.0/27 180.40.7.65 0 100 0 100 i *>i180.40.7.64/27 17.57.100.1 0 100 0 i *>i180.40.7.128/27 17.57.100.1 0 100 0 i *>i208.28.1.0/29 17.57.100.1 0 100 0 i *>i208.28.1.64/28 17.57.100.1 0 100 0 i *>i208.28.1.128/27 208.28.1.65 0 100 0 200 i S6# RACK14AS>4 [Resuming connection 4 to r4 ... ] R4# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3(config)#router gp    bgp 100 R3(config-router)#nei 17.80.1.2 ne R3(config-router)#nei 17.80.1.2 next-hop-s R3(config-router)#nei 17.80.1.2 next-hop-self R3(config-router)# RACK14AS>4 [Resuming connection 4 to r4 ... ] R4#sh ip bgp BGP table version is 14, local router ID is 4.4.4.4 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *>i10.0.0.0 17.80.1.1 0 100 0 300 i *>i17.57.100.0/24 17.80.1.1 0 100 0 300 i *>i17.57.101.0/24 17.80.1.1 0 100 0 300 i *>i17.57.102.0/24 17.80.1.1 0 100 0 300 i *>i17.57.103.0/24 17.80.1.1 0 100 0 300 i *> 17.80.1.0/24 0.0.0.0 0 32768 i *>i30.0.0.0 17.80.1.1 0 100 0 i *> 40.0.0.0 0.0.0.0 0 32768 i *>i60.0.0.0 17.80.1.1 0 100 0 300 i *>i180.40.7.64/27 17.80.1.1 0 100 0 300 i *>i180.40.7.128/27 17.80.1.1 0 100 0 300 i *>i208.28.1.0/29 17.80.1.1 0 100 0 300 i *>i208.28.1.64/28 17.80.1.1 0 100 0 300 i R4#tclsh R4(tcl)#foreach test { +>(tcl)#17.57.100.1 +>(tcl)#17.57.100.2 +>(tcl)#17.57.101.1 +>(tcl)#17.57.102.1 +>(tcl)#17.57.103.1 +>(tcl)#208.28.1.65 +>(tcl)#208.28.1.66 +>(tcl)#208.28.1.129 +>(tcl)#208.28.1.130 +>(tcl)#180.40.7.65 +>(tcl)#180.40.7.66 +>(tcl)#180.40.7.129 +>(tcl)#180.40.7.130 +>(tcl)#208.28.1.1 +>(tcl)#208.28.1.2 +>(tcl)#180.40.7.2 +>(tcl)#180.40.7.3 +>(tcl)#17.80.1.1 +>(tcl)#17.80.1.2 +>(tcl)#10.1.1.1 +>(tcl)#20.1.1.1 +>(tcl)#30.1.1.1 +>(tcl)#40.1.1.1 +>(tcl)#50.1.1.1 +>(tcl)#60.1.1.1 +>(tcl)#180.40.7.33 +>(tcl)#180.40.7.34 +>(tcl)#} {ping $test rep 2};tclquit Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.57.100.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.57.100.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.57.101.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.57.102.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.57.103.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/64/68 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: .. Success rate is 0 percent (0/2) Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: .. Success rate is 0 percent (0/2) Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/80/100 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.129, timeout is 2 seconds: .. Success rate is 0 percent (0/2) Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.130, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/64/68 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 64/70/76 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: .. Success rate is 0 percent (0/2) Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: .. Success rate is 0 percent (0/2) Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 10.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 20.1.1.1, timeout is 2 seconds: .. Success rate is 0 percent (0/2) Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 30.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 40.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 50.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 56/58/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 60.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.33, timeout is 2 seconds: .. Success rate is 0 percent (0/2) Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.34, timeout is 2 seconds: .. Success rate is 0 percent (0/2) R4# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3(config-router)#nei 17.80.1.2 next-hop-self ~               re  rou R3(config-router)#nei 17.80.1.2 route-r R3(config-router)#nei 17.80.1.2 route-reflector-client R3(config-router)# *Mar 1 05:44:26.236: %BGP-5-ADJCHANGE: neighbor 17.80.1.2 Down RR client config change R3(config-router)# *Mar 1 05:44:54.483: %BGP-5-ADJCHANGE: neighbor 17.80.1.2 Up R3(config-router)# RACK14AS>4 [Resuming connection 4 to r4 ... ] 05 R4#} {ping $test rep 2};tclquit180.40.7.34 3 60.1.1.1 50.1.1.140.1.1.130.1.1.120.1.1.110.1.1.17.80.1.2 1 80.40.7.32208.28.1.21180.40.7.1302966 5208.28.1.130            sh ip bgp BGP table version is 42, local router ID is 4.4.4.4 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *>i10.0.0.0 17.80.1.1 0 100 0 300 i *>i17.57.100.0/24 17.80.1.1 0 100 0 300 i *>i17.57.101.0/24 17.80.1.1 0 100 0 300 i *>i17.57.102.0/24 17.80.1.1 0 100 0 300 i *>i17.57.103.0/24 17.80.1.1 0 100 0 300 i *> 17.80.1.0/24 0.0.0.0 0 32768 i * i20.0.0.0 180.40.7.2 0 100 0 i *>i30.0.0.0 17.80.1.1 0 100 0 i *> 40.0.0.0 0.0.0.0 0 32768 i *>i50.0.0.0 17.80.1.1 0 100 0 300 200 i *>i60.0.0.0 17.80.1.1 0 100 0 300 i * i180.40.7.0/27 180.40.7.2 0 100 0 i *>i180.40.7.64/27 17.80.1.1 0 100 0 300 i *>i180.40.7.128/27 17.80.1.1 0 100 0 300 i *>i208.28.1.0/29 17.80.1.1 0 100 0 300 i *>i208.28.1.64/28 17.80.1.1 0 100 0 300 i *>i208.28.1.128/27 17.80.1.1 0 100 0 300 200 i R4# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3(config-router)#nei 17.80.1.2 route-reflector-client next-hop-self nnei 17.80.1.2 next-hop-self onei 17.80.1.2 next-hop-self  nei 17.80.1.2 next-hop-self  R3(config-router)#exit R3(config)#route R3(config)#route-m R3(config)#route-map Me R3(config-route-map)#set R3(config-route-map)#set ip         RACK14AS>2 [Resuming connection 2 to r2 ... ] *Ma' ^ % Invalid input detected at '^' marker. R2(config-router)#do sh ip bgp BGP table version is 29, local router ID is 2.2.2.2 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path * i10.0.0.0 208.28.1.1 0 100 0 300 i * 180.40.7.130 0 0 300 i *> 180.40.7.66 0 0 300 i * 208.28.1.130 0 200 300 i * i17.57.100.0/24 208.28.1.1 0 100 0 300 i * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i * i17.57.101.0/24 208.28.1.1 0 100 0 300 i * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i * i17.57.102.0/24 208.28.1.1 0 100 0 300 i * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i * i17.57.103.0/24 208.28.1.1 0 100 0 300 i --More--   Network Next Hop Metric LocPrf Weight Path * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i * i17.80.1.0/24 17.80.1.2 0 100 0 i *> 20.0.0.0 0.0.0.0 0 32768 i *>i30.0.0.0 180.40.7.3 0 100 0 i * i40.0.0.0 17.80.1.2 0 100 0 i * i50.0.0.0 208.28.1.1 0 100 0 300 200 i * 180.40.7.130 0 300 200 i * 180.40.7.66 0 300 200 i *> 208.28.1.130 0 0 200 i * i60.0.0.0 208.28.1.1 0 100 0 300 i * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i *> 180.40.7.0/27 0.0.0.0 0 32768 i r i180.40.7.64/27 208.28.1.1 0 100 0 300 i r 180.40.7.130 0 0 300 i r> 180.40.7.66 0 0 300 i r 208.28.1.130 0 200 300 i r i180.40.7.128/27 208.28.1.1 0 100 0 300 i r 180.40.7.130 0 0 300 i --More-- RACK14AS>3 [Resuming connection 3 to r3 ... ] R3(config-route-map)#set ip ? address Specify IP address default Set default information df Set DF bit next-hop Next hop address precedence Set precedence field qos-group Set QOS Group ID tos Set type of service field R3(config-route-map)#set ip he R3(config-route-map)#set ip he  ne R3(config-route-map)#set ip next-hop ? A.B.C.D IP address of next hop peer-address Use peer address (for BGP only) verify-availability Verify if nexthop is a CDP neighbor R3(config-route-map)#set ip next-hop 17.80.1.1 ? A.B.C.D IP address of next hop R3(config-route-map)#set ip next-hop 17.80.1.1 % Warning: Next hop address is our address R3(config-route-map)#rotur bg      uter bgpo    100 R3(config-router)#router bgp 100234     123 BGP is already running; AS is 100 R3(config)#router bgp 1123   00 R3(config-router)#neirouter bgp 10012300 set ip next-hop 17.80.1.1 route-map Me exit no nei 17.80.1.2 next-hop-self no nei 17.80.1.2 next-hop-self  nei 17.80.1.2 next-hop-self  nei 17.80.1.2 next-hop-self               rout R3(config-router)# nei 17.80.1.2 route-m R3(config-router)# nei 17.80.1.2 route-map Me out R3(config-router)# RACK14AS>4 [Resuming connection 4 to r4 ... ] R4#sh ip bgp BGP table version is 66, local router ID is 4.4.4.4 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path * i10.0.0.0 208.28.1.1 0 100 0 300 i * i17.57.100.0/24 208.28.1.1 0 100 0 300 i * i17.57.101.0/24 208.28.1.1 0 100 0 300 i * i17.57.102.0/24 208.28.1.1 0 100 0 300 i * i17.57.103.0/24 208.28.1.1 0 100 0 300 i *> 17.80.1.0/24 0.0.0.0 0 32768 i * i20.0.0.0 180.40.7.2 0 100 0 i *>i30.0.0.0 17.80.1.1 0 100 0 i *> 40.0.0.0 0.0.0.0 0 32768 i * i50.0.0.0 208.28.1.1 0 100 0 300 200 i * i60.0.0.0 208.28.1.1 0 100 0 300 i * i180.40.7.0/27 180.40.7.2 0 100 0 i * i180.40.7.64/27 208.28.1.1 0 100 0 300 i * i180.40.7.128/27 208.28.1.1 0 100 0 300 i * i208.28.1.0/29 208.28.1.1 0 100 0 300 i * i208.28.1.64/28 208.28.1.1 0 100 0 300 i * i208.28.1.128/27 208.28.1.1 0 100 0 300 200 i R4#clea ip bgp * in R4#clea ip bgp * insh ip bgp  BGP table version is 80, local router ID is 4.4.4.4 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *>i10.0.0.0 17.80.1.1 0 100 0 300 i *>i17.57.100.0/24 17.80.1.1 0 100 0 300 i *>i17.57.101.0/24 17.80.1.1 0 100 0 300 i *>i17.57.102.0/24 17.80.1.1 0 100 0 300 i *>i17.57.103.0/24 17.80.1.1 0 100 0 300 i *> 17.80.1.0/24 0.0.0.0 0 32768 i *>i20.0.0.0 17.80.1.1 0 100 0 i *>i30.0.0.0 17.80.1.1 0 100 0 i *> 40.0.0.0 0.0.0.0 0 32768 i *>i50.0.0.0 17.80.1.1 0 100 0 300 200 i *>i60.0.0.0 17.80.1.1 0 100 0 300 i *>i180.40.7.0/27 17.80.1.1 0 100 0 i *>i180.40.7.64/27 17.80.1.1 0 100 0 300 i *>i180.40.7.128/27 17.80.1.1 0 100 0 300 i *>i208.28.1.0/29 17.80.1.1 0 100 0 300 i *>i208.28.1.64/28 17.80.1.1 0 100 0 300 i *>i208.28.1.128/27 17.80.1.1 0 100 0 300 200 i R4# RACK14AS>2 3 [Resuming connection 3 to r3 ... ] R3(config-router)# nei 17.80.1.2 route-map Me outrouter bgp 100 12300 set ip next-hop 17.80.1.1 route-map Me  2 R3(config-route-map)#set ip ned x R3(config-route-map)#set ip next-hop 180.40.7.3 % Warning: Next hop address is our address R3(config-route-map)#router bp  p 100 ^ % Invalid input detected at '^' marker. R3(config)#router bpp 100p 100 gp 100 R3(config-router)#nei 180.40.7.2 route R3(config-router)#nei 180.40.7.2 route-m                      do sh route-map route-map Me2, permit, sequence 10 Match clauses: Set clauses: ip next-hop 180.40.7.3 Policy routing matches: 0 packets, 0 bytes route-map Me, permit, sequence 10 Match clauses: Set clauses: ip next-hop 17.80.1.1 Policy routing matches: 0 packets, 0 bytes R3(config-router)#nei 180.40.7.2 rout R3(config-router)#nei 180.40.7.2 route-m R3(config-router)#nei 180.40.7.2 route-map Me2 % Incomplete command. R3(config-router)#^Z R3#config t *Mar 1 05:52:03.634: %SYS-5-CONFIG_I: Configured from console by console R3#config ten config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#nei 180.40.7.2 route-map Me2do sh route-map router bgp 100  R3(config-router)#router bgp 100nei 180.40.7.2 route-map Me2do sh route-map nei 180.40.7.2 route-map Me2 out R3(config-router)#^Z R3# *Mar 1 05:52:12.549: %SYS-5-CONFIG_I: Configured from console by console R3#clea ip bgp * out R3# RACK14AS>2 [Resuming connection 2 to r2 ... ]  r> 180.40.7.66 0 0 300 i --More--   R2(config-router)#do sh ip bgp BGP table version is 31, local router ID is 2.2.2.2 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path * i10.0.0.0 180.40.7.3 0 100 0 300 i * 180.40.7.130 0 0 300 i *> 180.40.7.66 0 0 300 i * 208.28.1.130 0 200 300 i * i17.57.100.0/24 180.40.7.3 0 100 0 300 i * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i * i17.57.101.0/24 180.40.7.3 0 100 0 300 i * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i * i17.57.102.0/24 180.40.7.3 0 100 0 300 i * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i * i17.57.103.0/24 180.40.7.3 0 100 0 300 i --More--   Network Next Hop Metric LocPrf Weight Path * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i *>i17.80.1.0/24 180.40.7.3 0 100 0 i *> 20.0.0.0 0.0.0.0 0 32768 i *>i30.0.0.0 180.40.7.3 0 100 0 i *>i40.0.0.0 180.40.7.3 0 100 0 i * 50.0.0.0 180.40.7.130 0 300 200 i * 180.40.7.66 0 300 200 i *> 208.28.1.130 0 0 200 i * i60.0.0.0 180.40.7.3 0 100 0 300 i * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i *> 180.40.7.0/27 0.0.0.0 0 32768 i r i180.40.7.64/27 180.40.7.3 0 100 0 300 i r 180.40.7.130 0 0 300 i r> 180.40.7.66 0 0 300 i r 208.28.1.130 0 200 300 i r i180.40.7.128/27 180.40.7.3 0 100 0 300 i r 180.40.7.130 0 0 300 i r> 180.40.7.66 0 0 300 i --More--   R2(config-router)# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#sh ip bgp BGP table version is 56, local router ID is 3.3.3.3 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *> 10.0.0.0 208.28.1.1 0 0 300 i * i 180.40.7.66 0 100 0 300 i *> 17.57.100.0/24 208.28.1.1 0 300 i * i 180.40.7.66 0 100 0 300 i *> 17.57.101.0/24 208.28.1.1 0 300 i * i 180.40.7.66 0 100 0 300 i *> 17.57.102.0/24 208.28.1.1 0 300 i * i 180.40.7.66 0 100 0 300 i *> 17.57.103.0/24 208.28.1.1 0 300 i * i 180.40.7.66 0 100 0 300 i r>i17.80.1.0/24 17.80.1.2 0 100 0 i *>i20.0.0.0 180.40.7.2 0 100 0 i *> 30.0.0.0 0.0.0.0 0 32768 i *>i40.0.0.0 17.80.1.2 0 100 0 i * 50.0.0.0 208.28.1.1 0 300 200 i *>i 208.28.1.130 0 100 0 200 i *> 60.0.0.0 208.28.1.1 0 300 i --More--   Network Next Hop Metric LocPrf Weight Path * i 180.40.7.66 0 100 0 300 i r>i180.40.7.0/27 180.40.7.2 0 100 0 i *> 180.40.7.64/27 208.28.1.1 0 0 300 i * i 180.40.7.66 0 100 0 300 i *> 180.40.7.128/27 208.28.1.1 0 0 300 i * i 180.40.7.66 0 100 0 300 i r> 208.28.1.0/29 208.28.1.1 0 0 300 i r i 180.40.7.66 0 100 0 300 i *> 208.28.1.64/28 208.28.1.1 0 0 300 i * i 180.40.7.66 0 100 0 300 i *> 208.28.1.128/27 208.28.1.1 0 300 200 i * i 208.28.1.130 0 100 0 200 i R3# RACK14AS>2 [Resuming connection 2 to r2 ... ] R2(config-router)#nei 180.40.7.3 nex R2(config-router)#nei 180.40.7.3 next-hop-s R2(config-router)#nei 180.40.7.3 next-hop-self R2(config-router)# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#sh ip bgp BGP table version is 60, local router ID is 3.3.3.3 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *> 10.0.0.0 208.28.1.1 0 0 300 i * i 180.40.7.2 0 100 0 300 i *> 17.57.100.0/24 208.28.1.1 0 300 i * i 180.40.7.2 0 100 0 300 i *> 17.57.101.0/24 208.28.1.1 0 300 i * i 180.40.7.2 0 100 0 300 i *> 17.57.102.0/24 208.28.1.1 0 300 i * i 180.40.7.2 0 100 0 300 i *> 17.57.103.0/24 208.28.1.1 0 300 i * i 180.40.7.2 0 100 0 300 i r>i17.80.1.0/24 17.80.1.2 0 100 0 i *>i20.0.0.0 180.40.7.2 0 100 0 i *> 30.0.0.0 0.0.0.0 0 32768 i *>i40.0.0.0 17.80.1.2 0 100 0 i * 50.0.0.0 208.28.1.1 0 300 200 i *>i 180.40.7.2 0 100 0 200 i *> 60.0.0.0 208.28.1.1 0 300 i --More--   Network Next Hop Metric LocPrf Weight Path * i 180.40.7.2 0 100 0 300 i r>i180.40.7.0/27 180.40.7.2 0 100 0 i *> 180.40.7.64/27 208.28.1.1 0 0 300 i * i 180.40.7.2 0 100 0 300 i *> 180.40.7.128/27 208.28.1.1 0 0 300 i * i 180.40.7.2 0 100 0 300 i r> 208.28.1.0/29 208.28.1.1 0 0 300 i r i 180.40.7.2 0 100 0 300 i *> 208.28.1.64/28 208.28.1.1 0 0 300 i * i 180.40.7.2 0 100 0 300 i * 208.28.1.128/27 208.28.1.1 0 300 200 i *>i 180.40.7.2 0 100 0 200 i R3# RACK14AS>4 [Resuming connection 4 to r4 ... ] R4#tclsh R4(tcl)#foreach test { +>(tcl)#17.57.100.1 +>(tcl)#17.57.100.2 +>(tcl)#17.57.101.1 +>(tcl)#17.57.102.1 +>(tcl)#17.57.103.1 +>(tcl)#208.28.1.65 +>(tcl)#208.28.1.66 +>(tcl)#208.28.1.129 +>(tcl)#208.28.1.130 +>(tcl)#180.40.7.65 +>(tcl)#180.40.7.66 +>(tcl)#180.40.7.129 +>(tcl)#180.40.7.130 +>(tcl)#208.28.1.1 +>(tcl)#208.28.1.2 +>(tcl)#180.40.7.2 +>(tcl)#180.40.7.3 +>(tcl)#17.80.1.1 +>(tcl)#17.80.1.2 +>(tcl)#10.1.1.1 +>(tcl)#20.1.1.1 +>(tcl)#30.1.1.1 +>(tcl)#40.1.1.1 +>(tcl)#50.1.1.1 +>(tcl)#60.1.1.1 +>(tcl)#180.40.7.33 +>(tcl)#180.40.7.34 +>(tcl)#} {ping $test rep 2};tclquit Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.57.100.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/66/72 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.57.100.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.57.101.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.57.102.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.57.103.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/70/80 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 72/72/72 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.129, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.130, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 76/76/76 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/22/40 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 10.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 20.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 30.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 40.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 50.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 60.1.1.1, timeout is 2 seconds: !! Success rate is 100 percent (2/2), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.33, timeout is 2 seconds: .. Success rate is 0 percent (0/2) Type escape sequence to abort. Sending 2, 100-byte ICMP Echos to 180.40.7.34, timeout is 2 seconds: .. Success rate is 0 percent (0/2) R4# RACK14AS>6 [Resuming connection 6 to r6 ... ] S6#config t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#macro name testbgp Enter macro commands one per line. End with the character '@'. do ping 17.57.100.1 do ping 17.57.100.2 do ping 17.57.101.1 do ping 17.57.102.1 do ping 17.57.103.1 do ping 208.28.1.65 do ping 208.28.1.66 do ping 208.28.1.129 do ping 208.28.1.130 do ping 180.40.7.65 do ping 180.40.7.66 do ping 180.40.7.129 do ping 180.40.7.130 do ping 208.28.1.1 do ping 208.28.1.2 do ping 180.40.7.2 do ping 180.40.7.3 do ping 17.80.1.1 do ping 17.80.1.2 do ping 10.1.1.1 do ping 20.1.1.1 do ping 30.1.1.1 do ping 40.1.1.1 do ping 50.1.1.1 do ping 60.1.1.1 do ping 180.40.7.33 do ping 180.40.7.34 @ S6(config)# S6(config)#macro global apply testbgp Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.57.100.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.57.100.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.57.101.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.57.102.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.57.103.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/4/12 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/30/32 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.129, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 40/43/44 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.130, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 72/72/72 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 10.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 20.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/56/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 30.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 72/72/72 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 40.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 50.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 60.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.33, timeout is 2 seconds: ... Success rate is 0 percent (0/3) Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.34, timeout is 2 seconds: . Success rate is 0 percent (0/1) S6(config)#^Z S6# 05:59:49: %SYS-5-CONFIG_I: Configured from console by console RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 5 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 B 17.57.100.0 [20/0] via 208.28.1.1, 00:19:55 B 17.57.101.0 [20/0] via 208.28.1.1, 00:19:55 B 17.57.102.0 [20/0] via 208.28.1.1, 00:19:55 B 17.57.103.0 [20/0] via 208.28.1.1, 00:19:55 B 50.0.0.0/8 [200/0] via 180.40.7.2, 00:03:28 B 20.0.0.0/8 [200/0] via 180.40.7.2, 00:19:55 B 40.0.0.0/8 [200/0] via 17.80.1.2, 00:12:22 B 10.0.0.0/8 [20/0] via 208.28.1.1, 00:19:55 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks B 208.28.1.128/27 [200/0] via 180.40.7.2, 00:03:29 B 208.28.1.64/28 [20/0] via 208.28.1.1, 00:19:56 --More--  C 208.28.1.0/29 is directly connected, Serial1/0 180.40.0.0/27 is subnetted, 3 subnets B 180.40.7.128 [20/0] via 208.28.1.1, 00:20:01 C 180.40.7.0 is directly connected, Serial1/2 B 180.40.7.64 [20/0] via 208.28.1.1, 00:20:01 B 60.0.0.0/8 [20/0] via 208.28.1.1, 00:20:01 C 30.0.0.0/8 is directly connected, Loopback99 R3#sh ip bgp BGP table version is 60, local router ID is 3.3.3.3 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *> 10.0.0.0 208.28.1.1 0 0 300 i * i 180.40.7.2 0 100 0 300 i *> 17.57.100.0/24 208.28.1.1 0 300 i * i 180.40.7.2 0 100 0 300 i *> 17.57.101.0/24 208.28.1.1 0 300 i * i 180.40.7.2 0 100 0 300 i *> 17.57.102.0/24 208.28.1.1 0 300 i * i 180.40.7.2 0 100 0 300 i *> 17.57.103.0/24 208.28.1.1 0 300 i * i 180.40.7.2 0 100 0 300 i r>i17.80.1.0/24 17.80.1.2 0 100 0 i *>i20.0.0.0 180.40.7.2 0 100 0 i *> 30.0.0.0 0.0.0.0 0 32768 i *>i40.0.0.0 17.80.1.2 0 100 0 i * 50.0.0.0 208.28.1.1 0 300 200 i *>i 180.40.7.2 0 100 0 200 i *> 60.0.0.0 208.28.1.1 0 300 i --More--   Network Next Hop Metric LocPrf Weight Path * i 180.40.7.2 0 100 0 300 i r>i180.40.7.0/27 180.40.7.2 0 100 0 i *> 180.40.7.64/27 208.28.1.1 0 0 300 i * i 180.40.7.2 0 100 0 300 i *> 180.40.7.128/27 208.28.1.1 0 0 300 i * i 180.40.7.2 0 100 0 300 i r> 208.28.1.0/29 208.28.1.1 0 0 300 i r i 180.40.7.2 0 100 0 300 i *> 208.28.1.64/28 208.28.1.1 0 0 300 i * i 180.40.7.2 0 100 0 300 i * 208.28.1.128/27 208.28.1.1 0 300 200 i *>i 180.40.7.2 0 100 0 200 i R3#sh ip bgp  ri R3#sh ip bgp rib-failure Network Next Hop RIB-failure RIB-NH Matches 17.80.1.0/24 17.80.1.2 Higher admin distance n/a 180.40.7.0/27 180.40.7.2 Higher admin distance n/a 208.28.1.0/29 208.28.1.1 Higher admin distance n/a R3# RACK14AS>1 [Resuming connection 1 to r1 ... ] R1#sh run | b bgp router bgp 300 no synchronization bgp router-id 1.1.1.1 bgp log-neighbor-changes network 10.0.0.0 network 180.40.7.64 mask 255.255.255.224 network 180.40.7.128 mask 255.255.255.224 network 208.28.1.0 mask 255.255.255.248 network 208.28.1.64 mask 255.255.255.240 neighbor 17.57.100.2 remote-as 300 neighbor 180.40.7.65 remote-as 100 neighbor 180.40.7.129 remote-as 100 neighbor 208.28.1.2 remote-as 100 neighbor 208.28.1.65 remote-as 200 no auto-summary ! no ip http server ip classless ! ! ! ! ! --More--   R1# RACK14AS>2 [Resuming connection 2 to r2 ... ] R2(config-router)#^Z R2#sh run | *Mar 1 06:01:38.861: %SYS-5-CONFIG_I: Configured from console by console R2#sh run | b bgp router bgp 100 no synchronization bgp router-id 2.2.2.2 bgp log-neighbor-changes network 20.0.0.0 network 180.40.7.0 mask 255.255.255.224 neighbor 180.40.7.3 remote-as 100 neighbor 180.40.7.3 next-hop-self neighbor 180.40.7.66 remote-as 300 neighbor 180.40.7.130 remote-as 300 neighbor 208.28.1.130 remote-as 200 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! --More--   R2# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#sh b run | b bgp router bgp 100 no synchronization bgp router-id 3.3.3.3 bgp log-neighbor-changes network 30.0.0.0 neighbor 17.80.1.2 remote-as 100 neighbor 17.80.1.2 route-reflector-client neighbor 17.80.1.2 route-map Me out neighbor 180.40.7.2 remote-as 100 neighbor 180.40.7.2 route-map Me2 out neighbor 208.28.1.1 remote-as 300 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! route-map Me2 permit 10 set ip next-hop 180.40.7.3 ! route-map Me permit 10 --More--   set ip next-hop 17.80.1.1 ! ! ! ! ! ! dial-peer cor custom ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 login ! ! end R3# R3# RACK14AS>4 [Resuming connection 4 to r4 ... ] R4#sh run | b bgp router bgp 100 no synchronization bgp router-id 4.4.4.4 bgp log-neighbor-changes network 17.80.1.0 mask 255.255.255.0 network 40.0.0.0 neighbor 17.80.1.1 remote-as 100 no auto-summary ! no ip http server no ip http secure-server ip classless ! ! ! ! ! dial-peer cor custom ! ! ! ! ! --More--   R4# RACK14AS>5 [Resuming connection 5 to r5 ... ] 05:3 S5#sh run | b bgp router bgp 200 no synchronization bgp router-id 5.5.5.5 bgp log-neighbor-changes network 50.0.0.0 network 208.28.1.128 mask 255.255.255.224 neighbor 208.28.1.66 remote-as 300 neighbor 208.28.1.129 remote-as 100 no auto-summary ! ip classless ip http server ip http secure-server ! ! ! control-plane ! ! line con 0 exec-timeout 0 0 logging synchronous line vty 0 4 --More--   S5# RACK14AS>6 [Resuming connection 6 to r6 ... ] S6#sh run | b bgp macro name testbgp do ping 17.57.100.1 do ping 17.57.100.2 do ping 17.57.101.1 do ping 17.57.102.1 do ping 17.57.103.1 do ping 208.28.1.65 do ping 208.28.1.66 do ping 208.28.1.129 do ping 208.28.1.130 do ping 180.40.7.65 do ping 180.40.7.66 do ping 180.40.7.129 do ping 180.40.7.130 do ping 208.28.1.1 do ping 208.28.1.2 do ping 180.40.7.2 do ping 180.40.7.3 do ping 17.80.1.1 do ping 17.80.1.2 do ping 10.1.1.1 do ping 20.1.1.1 do ping 30.1.1.1 --More--   S6#sh run | b bgprbgpobgpubgptbgpebgprbgp bgp router bgp 300 no synchronization bgp router-id 6.6.6.6 bgp log-neighbor-changes network 17.57.100.0 mask 255.255.255.0 network 17.57.101.0 mask 255.255.255.0 network 17.57.102.0 mask 255.255.255.0 network 17.57.103.0 mask 255.255.255.0 network 60.0.0.0 neighbor 17.57.100.1 remote-as 300 no auto-summary ! ip classless ip http server ip http secure-server ! ! ! control-plane ! ! line con 0 exec-timeout 0 0 --More--   S6# S6# S6# S6#sh ip routre  e sum IP routing table name is Default-IP-Routing-Table(0) IP routing table maximum-paths is 32 Route Source Networks Subnets Overhead Memory (bytes) connected 1 4 320 760 static 0 0 0 0 bgp 300 5 7 768 1824 External: 0 Internal: 12 Local: 0 internal 3 3516 Total 9 11 1088 6100 S6# RACK14AS>5 [Resuming connection 5 to r5 ... ] S5#sh ip sum ^ % Invalid input detected at '^' marker. S5#sh ip sumrsumosumusumtsumesum sum IP routing table name is Default-IP-Routing-Table(0) IP routing table maximum-paths is 32 Route Source Networks Subnets Overhead Memory (bytes) connected 1 2 192 456 static 0 0 0 0 bgp 200 5 10 960 2280 External: 15 Internal: 0 Local: 0 internal 3 3516 Total 9 12 1152 6252 S5# S5# S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 5 subnets B 17.80.1.0 [20/0] via 208.28.1.129, 00:13:15 B 17.57.100.0 [20/0] via 208.28.1.66, 00:32:24 B 17.57.101.0 [20/0] via 208.28.1.66, 00:32:24 B 17.57.102.0 [20/0] via 208.28.1.66, 00:32:24 B 17.57.103.0 [20/0] via 208.28.1.66, 00:32:24 C 50.0.0.0/8 is directly connected, Loopback99 B 20.0.0.0/8 [20/0] via 208.28.1.129, 00:31:57 B 40.0.0.0/8 [20/0] via 208.28.1.129, 00:13:15 B 10.0.0.0/8 [20/0] via 208.28.1.66, 00:32:24 208.28.1.0/24 is variably subnetted, 4 subnets, 3 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/29 is directly connected, Vlan10 --More--  B 208.28.1.64/28 [20/0] via 208.28.1.66, 00:32:26 B 208.28.1.0/29 [20/0] via 208.28.1.66, 00:32:26 180.40.0.0/27 is subnetted, 3 subnets B 180.40.7.128 [20/0] via 208.28.1.66, 00:32:26 B 180.40.7.0 [20/0] via 208.28.1.129, 00:30:17 B 180.40.7.64 [20/0] via 208.28.1.66, 00:32:26 B 60.0.0.0/8 [20/0] via 208.28.1.66, 00:32:26 B 30.0.0.0/8 [20/0] via 208.28.1.129, 00:28:25 S5#config t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#int vlan 10 S5(config-if)#ip add 208.28.1.65 255.255.255.240 S5(config-if)#^Z S5#config tsh ip route 06:10:25: %SYS-5-CONFIG_I: Configured from console by console S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 5 subnets B 17.80.1.0 [20/0] via 208.28.1.129, 00:14:43 B 17.57.100.0 [20/0] via 208.28.1.66, 00:33:52 B 17.57.101.0 [20/0] via 208.28.1.66, 00:33:52 B 17.57.102.0 [20/0] via 208.28.1.66, 00:33:52 B 17.57.103.0 [20/0] via 208.28.1.66, 00:33:52 C 50.0.0.0/8 is directly connected, Loopback99 B 20.0.0.0/8 [20/0] via 208.28.1.129, 00:33:25 B 40.0.0.0/8 [20/0] via 208.28.1.129, 00:14:43 B 10.0.0.0/8 [20/0] via 208.28.1.66, 00:33:52 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 --More--  B 208.28.1.0/29 [20/0] via 208.28.1.66, 00:33:54 180.40.0.0/27 is subnetted, 3 subnets B 180.40.7.128 [20/0] via 208.28.1.66, 00:33:54 B 180.40.7.0 [20/0] via 208.28.1.129, 00:31:45 B 180.40.7.64 [20/0] via 208.28.1.66, 00:33:54 B 60.0.0.0/8 [20/0] via 208.28.1.66, 00:33:54 B 30.0.0.0/8 [20/0] via 208.28.1.129, 00:29:53 S5#sh ip route sum IP routing table name is Default-IP-Routing-Table(0) IP routing table maximum-paths is 32 Route Source Networks Subnets Overhead Memory (bytes) connected 1 2 192 456 static 0 0 0 0 bgp 200 5 9 896 2128 External: 14 Internal: 0 Local: 0 internal 3 3516 Total 9 11 1088 6100 S5#config t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#macro name testbgp Enter macro commands one per line. End with the character '@'. do ping 17.57.100.1 do ping 17.57.100.2 do ping 17.57.101.1 do ping 17.57.102.1 do ping 17.57.103.1 do ping 208.28.1.65 do ping 208.28.1.66 do ping 208.28.1.129 do ping 208.28.1.130 do ping 180.40.7.65 do ping 180.40.7.66 do ping 180.40.7.129 do ping 180.40.7.130 do ping 208.28.1.1 do ping 208.28.1.2 do ping 180.40.7.2 do ping 180.40.7.3 do ping 17.80.1.1 do ping 17.80.1.2 do ping 10.1.1.1 do ping 20.1.1.1 do ping 30.1.1.1 do ping 40.1.1.1 do ping 50.1.1.1 do ping 60.1.1.1 do ping 180.40.7.33 do ping 180.40.7.34 @ S5(config)# S5(config)#macro global apply testbgp Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.57.100.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.57.100.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.57.101.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.57.102.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.57.103.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/8/32 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/7/28 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.129, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 40/43/44 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.130, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/29/32 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/29/32 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/31/32 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 10.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 20.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 30.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/29/32 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 40.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/31/32 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 50.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 60.1.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.33, timeout is 2 seconds: .. Success rate is 0 percent (0/2) Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.34, timeout is 2 seconds: . Success rate is 0 percent (0/1) S5(config)#^Z S5# 06:12:39: %SYS-5-CONFIG_I: Configured from console by console S5# RACK14AS>2 [Resuming connection 2 to r2 ... ] R2#sh ip bvf  bgp ^ % Invalid input detected at '^' marker. R2#sh ip bgp BGP table version is 31, local router ID is 2.2.2.2 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path * i10.0.0.0 180.40.7.3 0 100 0 300 i * 180.40.7.130 0 0 300 i *> 180.40.7.66 0 0 300 i * 208.28.1.130 0 200 300 i * i17.57.100.0/24 180.40.7.3 0 100 0 300 i * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i * i17.57.101.0/24 180.40.7.3 0 100 0 300 i * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i * i17.57.102.0/24 180.40.7.3 0 100 0 300 i * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i * i17.57.103.0/24 180.40.7.3 0 100 0 300 i --More--   Network Next Hop Metric LocPrf Weight Path * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i *>i17.80.1.0/24 180.40.7.3 0 100 0 i *> 20.0.0.0 0.0.0.0 0 32768 i *>i30.0.0.0 180.40.7.3 0 100 0 i *>i40.0.0.0 180.40.7.3 0 100 0 i * 50.0.0.0 180.40.7.130 0 300 200 i * 180.40.7.66 0 300 200 i *> 208.28.1.130 0 0 200 i * i60.0.0.0 180.40.7.3 0 100 0 300 i * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i *> 180.40.7.0/27 0.0.0.0 0 32768 i r i180.40.7.64/27 180.40.7.3 0 100 0 300 i r 180.40.7.130 0 0 300 i r> 180.40.7.66 0 0 300 i r 208.28.1.130 0 200 300 i r i180.40.7.128/27 180.40.7.3 0 100 0 300 i r 180.40.7.130 0 0 300 i r> 180.40.7.66 0 0 300 i --More--   R2#sh iop    p bgp reg _200$ BGP table version is 31, local router ID is 2.2.2.2 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path * 50.0.0.0 180.40.7.130 0 300 200 i * 180.40.7.66 0 300 200 i *> 208.28.1.130 0 0 200 i r 208.28.1.128/27 180.40.7.130 0 300 200 i r 180.40.7.66 0 300 200 i r> 208.28.1.130 0 0 200 i R2#sh ip bgp reg _200$         50.0.0.0 BGP routing table entry for 50.0.0.0/8, version 7 Paths: (3 available, best #3, table Default-IP-Routing-Table) Advertised to non peer-group peers: 180.40.7.3 180.40.7.66 180.40.7.130 300 200 180.40.7.130 from 180.40.7.130 (1.1.1.1) Origin IGP, localpref 100, valid, external 300 200 180.40.7.66 from 180.40.7.66 (1.1.1.1) Origin IGP, localpref 100, valid, external 200 208.28.1.130 from 208.28.1.130 (5.5.5.5) Origin IGP, metric 0, localpref 100, valid, external, best R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#ip acc  as  ds  s R2(config)#ip as-path ? access-list Specify an access list number R2(config)#ip as-path ac R2(config)#ip as-path access-list ? <1-500> AS path access list number R2(config)#ip as-path access-list 1 ? deny Specify packets to reject permit Specify packets to forward R2(config)#ip as-path access-list 1 per ? LINE A regular-expression to match BGP AS paths. Use "ctrl-v ?" to enter "?" R2(config)#ip as-path access-list 1 per _200$ R2(config)#router    e-map Prob2 R2(config-route-map)#match ip as R2(config-route-map)#match ip as     as R2(config-route-map)#match as-path 1 R2(config-route-map)#set lov ca R2(config-route-map)#set local-preference 99 R2(config-route-map)#set local-preference 99match as-path 1 route-map Prob2 20 R2(config-route-map)#routr bgp  \      er bgp 1 100 R2(config-router)#nei 208.28.1.130 rou R2(config-router)#nei 208.28.1.130 route-m R2(config-router)#nei 208.28.1.130 route-map Prob2 in R2(config-router)#^Z R2#shj *Mar 1 06:16:06.223: %SYS-5-CONFIG_I: Configured from console by console R2#shj config tsh ip bgp 50.0.0.0 BGP routing table entry for 50.0.0.0/8, version 7 Paths: (3 available, best #3, table Default-IP-Routing-Table) Advertised to non peer-group peers: 180.40.7.3 180.40.7.66 180.40.7.130 300 200 180.40.7.130 from 180.40.7.130 (1.1.1.1) Origin IGP, localpref 100, valid, external 300 200 180.40.7.66 from 180.40.7.66 (1.1.1.1) Origin IGP, localpref 100, valid, external 200 208.28.1.130 from 208.28.1.130 (5.5.5.5) Origin IGP, metric 0, localpref 100, valid, external, best R2#clea ipb gp     bgp * in R2#clea ip bgp * insh ip bgp 50.0.0.0 BGP routing table entry for 50.0.0.0/8, version 33 Paths: (3 available, best #2, table Default-IP-Routing-Table) Flag: 0x820 Advertised to non peer-group peers: 180.40.7.3 180.40.7.130 208.28.1.130 300 200 180.40.7.130 from 180.40.7.130 (1.1.1.1) Origin IGP, localpref 100, valid, external 300 200 180.40.7.66 from 180.40.7.66 (1.1.1.1) Origin IGP, localpref 100, valid, external, best 200 208.28.1.130 from 208.28.1.130 (5.5.5.5) Origin IGP, metric 0, localpref 99, valid, external R2#sh ip bgp 50.0.0.0 sh ip bgp 50.0.0.0 sh ip bgp 50.0.0.0clea ip bgp * in sh ip bgp 50.0.0.0config t sh ip bgp 50.0.0.0reg _200$  BGP table version is 33, local router ID is 2.2.2.2 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path * i10.0.0.0 180.40.7.3 0 100 0 300 i * 180.40.7.130 0 0 300 i *> 180.40.7.66 0 0 300 i * 208.28.1.130 0 200 300 i * i17.57.100.0/24 180.40.7.3 0 100 0 300 i * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i * i17.57.101.0/24 180.40.7.3 0 100 0 300 i * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i * i17.57.102.0/24 180.40.7.3 0 100 0 300 i * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i * i17.57.103.0/24 180.40.7.3 0 100 0 300 i --More--   Network Next Hop Metric LocPrf Weight Path * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i *>i17.80.1.0/24 180.40.7.3 0 100 0 i *> 20.0.0.0 0.0.0.0 0 32768 i *>i30.0.0.0 180.40.7.3 0 100 0 i *>i40.0.0.0 180.40.7.3 0 100 0 i * i50.0.0.0 180.40.7.3 0 100 0 300 200 i * 180.40.7.130 0 300 200 i *> 180.40.7.66 0 300 200 i * 208.28.1.130 0 99 0 200 i * i60.0.0.0 180.40.7.3 0 100 0 300 i * 180.40.7.130 0 300 i *> 180.40.7.66 0 300 i * 208.28.1.130 0 200 300 i *> 180.40.7.0/27 0.0.0.0 0 32768 i r i180.40.7.64/27 180.40.7.3 0 100 0 300 i r 180.40.7.130 0 0 300 i r> 180.40.7.66 0 0 300 i r 208.28.1.130 0 200 300 i r i180.40.7.128/27 180.40.7.3 0 100 0 300 i r 180.40.7.130 0 0 300 i --More--   R2#sh ip bgp reg _200_ BGP table version is 33, local router ID is 2.2.2.2 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path * 10.0.0.0 208.28.1.130 0 200 300 i * 17.57.100.0/24 208.28.1.130 0 200 300 i * 17.57.101.0/24 208.28.1.130 0 200 300 i * 17.57.102.0/24 208.28.1.130 0 200 300 i * 17.57.103.0/24 208.28.1.130 0 200 300 i * i50.0.0.0 180.40.7.3 0 100 0 300 200 i * 180.40.7.130 0 300 200 i *> 180.40.7.66 0 300 200 i * 208.28.1.130 0 99 0 200 i * 60.0.0.0 208.28.1.130 0 200 300 i r 180.40.7.64/27 208.28.1.130 0 200 300 i r 180.40.7.128/27 208.28.1.130 0 200 300 i * 208.28.1.0/29 208.28.1.130 0 200 300 i * 208.28.1.64/28 208.28.1.130 0 200 300 i r i208.28.1.128/27 180.40.7.3 0 100 0 300 200 i r 180.40.7.130 0 300 200 i r> 180.40.7.66 0 300 200 i --More--   Network Next Hop Metric LocPrf Weight Path r 208.28.1.130 0 99 0 200 i R2#sh ip bgp 50.0.0.0 BGP routing table entry for 50.0.0.0/8, version 33 Paths: (4 available, best #3, table Default-IP-Routing-Table) Advertised to non peer-group peers: 180.40.7.3 180.40.7.130 208.28.1.130 300 200 180.40.7.3 from 180.40.7.3 (3.3.3.3) Origin IGP, metric 0, localpref 100, valid, internal 300 200 180.40.7.130 from 180.40.7.130 (1.1.1.1) Origin IGP, localpref 100, valid, external 300 200 180.40.7.66 from 180.40.7.66 (1.1.1.1) Origin IGP, localpref 100, valid, external, best 200 208.28.1.130 from 208.28.1.130 (5.5.5.5) Origin IGP, metric 0, localpref 99, valid, external R2#sh p    tra    RACK14AS>4 [Resuming connection 4 to r4 ... ] R4#trace 50.1.1.1 Type escape sequence to abort. Tracing the route to 50.1.1.1 1 17.80.1.1 4 msec 4 msec 4 msec 2 208.28.1.1 [AS 300] 32 msec 36 msec 28 msec 3 208.28.1.65 [AS 300] 20 msec * 20 msec R4# RACK14AS>2 [Resuming connection 2 to r2 ... ] R2#sh i o route-map route-map Prob2, permit, sequence 10 Match clauses: as-path (as-path filter): 1 Set clauses: local-preference 99 Policy routing matches: 0 packets, 0 bytes route-map Prob2, permit, sequence 20 Match clauses: Set clauses: Policy routing matches: 0 packets, 0 bytes R2#sh ip a    as R2#sh async       ip as R2#sh ip as-path-access-list AS path access list 1 permit _200$ R2#sh ip      run | b bgp router bgp 100 no synchronization bgp router-id 2.2.2.2 bgp log-neighbor-changes network 20.0.0.0 network 180.40.7.0 mask 255.255.255.224 neighbor 180.40.7.3 remote-as 100 neighbor 180.40.7.3 next-hop-self neighbor 180.40.7.66 remote-as 300 neighbor 180.40.7.130 remote-as 300 neighbor 208.28.1.130 remote-as 200 neighbor 208.28.1.130 route-map Prob2 in no auto-summary ! ip classless ! ip as-path access-list 1 permit _200$ no ip http server no ip http secure-server ! ! route-map Prob2 permit 10 match as-path 1 --More--   set local-preference 99 ! route-map Prob2 permit 20 ! ! ! ! ! ! dial-peer cor custom ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 login ! ! --More--   R2#