=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2006.11.14 06:15:48 =~=~=~=~=~=~=~=~=~=~=~= R3# R3# R3# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#confifg     t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#po  ip dhc R2(config)#ip dhcp pol R2(config)#ip dhcp pol  R2(config)#ip dhcp pool ? WORD Pool name R2(config)#ip dhcp pool test R2(dhcp-config)#net R2(dhcp-config)#netw R2(dhcp-config)#network 180.40.7.96 /27 R2(dhcp-config)#^Z R2# RACK18AS>6 [Resuming connection 6 to r6 ... ] S6#deb ip dhcp ? server DHCP server activity snooping DHCP Snooping S6#deb ip dhcp s         dhcp ? detail DHCP packet content S6#deb dhcp de DHCP client activity debugging is on (detailed) S6#config t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#int fa 0/2 S6(config-if)#ip ad     do sh run int fa 0/2 Building configuration... Current configuration : 114 bytes ! interface FastEthernet0/2 no switchport ip address 180.40.7.97 255.255.255.224 ip pim sparse-dense-mode end S6(config-if)#ip add dhcp[  S6(config-if)# 15:38:35: DHCP: DHCP client process started: 10 15:38:35: RAC: Starting DHCP discover on FastEthernet0/2 15:38:35: DHCP: Try 1 to acquire address for FastEthernet0/2 15:38:35: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on FastEthernet0/2 from FULL to DOWN, Neighbor Down: Interface down or detached 15:38:40: DHCP: allocate request 15:38:40: DHCP: new entry. add to queue 15:38:40: DHCP: SDiscover attempt # 1 for entry: 15:38:40: Temp IP addr: 0.0.0.0 for peer on Interface: FastEthernet0/2 15:38:40: Temp sub net mask: 0.0.0.0 15:38:40: DHCP Lease server: 0.0.0.0, state: 1 Selecting 15:38:40: DHCP transaction id: 6A1 15:38:40: Lease: 0 secs, Renewal: 0 secs, Rebind: 0 secs 15:38:40: Next timer fires after: 00:00:03 15:38:40: Retry count: 1 Client-ID: cisco-0013.80cf.b980-Fa0/2 15:38:40: Hostname: S6 15:38:40: DHCP: SDiscover: sending 294 byte length DHCP packet 15:38:40: DHCP: SDiscover 294 bytes 15:38:40: B'cast on FastEthernet0/2 interface from 0.0.0.0 15:38:42: DHCP: Received a BOOTREP pkt 15:38:42: DHCP: Scan: Message type: DHCP Offer 15:38:42: DHCP: Scan: Server ID Option: 180.40.7.98 = B4280762 15:38:42: DHCP: Scan: Lease Time: 86400 15:38:42: DHCP: Scan: Renewal time: 43200 15:38:42: DHCP: Scan: Rebind time: 75600 15:38:42: DHCP: Scan: Subnet Address Option: 255.255.255.224 15:38:42: DHCP: rcvd pkt source: 180.40.7.98, destination: 255.255.255.255 15:38:42: UDP sport: 43, dport: 44, length: 308 15:38:42: DHCP op: 2, htype: 1, hlen: 6, hops: 0 15:38:42: DHCP server identifier: 180.40.7.98 15:38:42: xid: 6A1, secs: 0, flags: 8000 15:38:42: client: 0.0.0.0, your: 180.40.7.97 15:38:42: srvr: 0.0.0.0, gw: 0.0.0.0 15:38:42: options block length: 60 15:38:42: DHCP Offer Message Offered Address: 180.40.7.97 15:38:42: DHCP: Lease Seconds: 86400 Renewal secs: 43200 Rebind secs: 75600 15:38:42: DHCP: Server ID Option: 180.40.7.98 15:38:42: DHCP: offer received from 180.40.7.98 15:38:42: DHCP: SRequest attempt # 1 for entry: 15:38:42: Temp IP addr: 180.40.7.97 for peer on Interface: FastEthernet0/2 15:38:42: Temp sub net mask: 255.255.255.224 15:38:42: DHCP Lease server: 180.40.7.98, state: 2 Requesting 15:38:42: DHCP transaction id: 6A1 15:38:42: Lease: 86400 secs, Renewal: 0 secs, Rebind: 0 secs 15:38:42: Next timer fires after: 00:00:01 15:38:42: Retry count: 1 Client-ID: cisco-0013.80cf.b980-Fa0/2 15:38:42: Hostname: S6 15:38:42: DHCP: SRequest- Interface FastEthernet0/2 assigned DHCP address 180.40.7.97, mask 255.255.255.224 Server ID option: 180.40.7.98 15:38:42: DHCP: SRequest- Requested IP addr option: 180.40.7.97 15:38:42: DHCP: SRequest placed lease len option: 86400 15:38:42: DHCP: SRequest: 312 bytes 15:38:42: DHCP: SRequest: 312 bytes 15:38:42: B'cast on FastEthernet0/2 interface from 0.0.0.0 15:38:43: DHCP: Received a BOOTREP pkt 15:38:43: DHCP: Scan: Message type: DHCP Ack 15:38:43: DHCP: Scan: Server ID Option: 180.40.7.98 = B4280762 15:38:43: DHCP: Scan: Lease Time: 86400 15:38:43: DHCP: Scan: Renewal time: 43200 15:38:43: DHCP: Scan: Rebind time: 75600 15:38:43: DHCP: Scan: Subnet Address Option: 255.255.255.224 15:38:43: DHCP: rcvd pkt source: 180.40.7.98, destination: 255.255.255.255 15:38:43: UDP sport: 43, dport: 44, length: 308 15:38:43: DHCP op: 2, htype: 1, hlen: 6, hops: 0 15:38:43: DHCP server identifier: 180.40.7.98 15:38:43: xid: 6A1, secs: 0, flags: 8000 15:38:43: client: 0.0.0.0, your: 180.40.7.97 15:38:43: srvr: 0.0.0.0, gw: 0.0.0.0 15:38:43: options block length: 60 15:38:43: DHCP Ack Message 15:38:43: DHCP: Lease Seconds: 86400 Renewal secs: 43200 Rebind secs: 75600 15:38:43: DHCP: Server ID Option: 180.40.7.98 15:38:46: DHCP: Releasing ipl options: 15:38:46: DHCP: Applying DHCP options: 15:38:46: DHCP Client Pooling: ***Allocated IP address: 180.40.7.97 15:38:46: Allocated IP address = 180.40.7.97 255.255.255.224 15:38:56: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on FastEthernet0/2 from LOADING to FULL, Loading Done S6(config-if)#u   do u all All possible debugging has been turned off S6(config-if)# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#sh ip dhcp bi R2#sh ip dhcp binding Bindings from all pools not associated with VRF: IP address Client-ID/ Lease expiration Type Hardware address/ User name 180.40.7.97 0063.6973.636f.2d30. Mar 02 1993 03:35 PM Automatic 3031.332e.3830.6366. 2e62.3938.302d.4661. 302f.32 R2# *Mar 1 15:37:09.550: %PIM-5-NBRCHG: neighbor 0.0.0.0 DOWN on interface FastEthernet0/1 (vrf default) non DR R2# R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#network 180.40.7.96 /27ip dhcp pool test nip dhcp pool test ip dhcp pool testoip dhcp pool testip dhcp pool test ip dhcp pool test oip dhcp pool test ip dhcp pool test R2(config)#ip dhcp pool ForS6 R2(dhcp-config)#cli R2(dhcp-config)#client-i R2(dhcp-config)#client-identifier 0063.6973.636f.2d30.3031.332e.3830.6366.2e6$tifier 0063.6973.636f.2d30.3031.332e.3830.6366.2e62 .3938.3023.6973.636f.2d30.3031.332e.3830.6366.2e62.3938.302d .4661.302f.2d30.3031.332e.3830.6366.2e62.3938.302d.4661.302f .32 R2(dhcp-config)#host / ? A.B.C.D IP address in dotted-decimal notation R2(dhcp-config)#host 180.40.7.97 /27 ? R2(dhcp-config)#host 180.40.7.97 /27 R2(dhcp-config)# RACK18AS>6 [Resuming connection 6 to r6 ... ] S6(config-if)# ip address 180.40.7.97 255.255.255.224 S6(config-if)#^Z S6# 15:43:15: %SYS-5-CONFIG_I: Configured from console by console RACK18AS>2 [Resuming connection 2 to r2 ... ] R2(dhcp-config)#int fa 0/1 R2(config-if)#ip hel R2(config-if)#ip help R2(config-if)#ip helper-address                   ejojoisdsadfasdfjasdfojsd                         ip   mu R2(config-if)#ip multicast h R2(config-if)#ip multicast helper-map ? A.B.C.D IP multicast address broadcast Broadcast address R2(config-if)#ip multicast helper-map br R2(config-if)#ip multicast helper-map broadcast ? A.B.C.D IP address R2(config-if)#ip multicast helper-map broadcast 224.66.66.66 ? <100-199> access-list <2000-2699> access-list (expanded range) WORD IP Named Extended Access list R2(config-if)#ip multicast helper-map broadcast 224.66.66.66                                                exit R2(config)#ip access-list ex Prob13 R2(config-ext-nacl)#per udp host 180.40.7.97 2 host 255.255.255.255 eq tftp R2(config-ext-nacl)#exit R2(config)#int fa 0/1 R2(config-if)#ip mul R2(config-if)#ip multicast h R2(config-if)#ip multicast helper-map b R2(config-if)#ip multicast helper-map broadcast 224.66 .6.6      6.66.66.  ? <100-199> access-list <2000-2699> access-list (expanded range) WORD IP Named Extended Access list R2(config-if)#ip multicast helper-map broadcast 224.66.66.66 Prob13 ? R2(config-if)#ip multicast helper-map broadcast 224.66.66.66 Prob13 R2(config-if)#^Z R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] *Ma R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)# R1(config)#ip access-list ex Prov b6 Access-list type conflicts with prior definition % A named standard IP access list with this name already exists R1(config)#ip access-list ex Prob6 13 R1(config-ext-nacl)#per ip any any          udp host 180.40.7.97 host 224.8 66.66.66 eq tftp R1(config-ext-nacl)#int in  s 0/0.1 R1(config-subif)#shut R1(config-subif)# *Mar 1 15:49:52.998: %PIM-5-NBRCHG: neighbor 180.40.7.33 DOWN on interface Serial0/0.1 (vrf default) non DR *Mar 1 15:49:53.002: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.129 on Serial0/0.1 from FULL to DOWN, Neighbor Down: Interface down or detached R1(config-subif)#shutint s 0/0.1 2 R1(config-subif)#ip mu R1(config-subif)#ip multicast h R1(config-subif)#ip multicast helper-map ? A.B.C.D IP multicast address broadcast Broadcast address R1(config-subif)#ip multicast helper-map 224.66.66.66 ? A.B.C.D IP address R1(config-subif)#ip multicast helper-map 224.66.66.66 17.100.1.255 ? <100-199> access-list <2000-2699> access-list (expanded range) WORD IP Named Extended Access list R1(config-subif)#ip multicast helper-map 224.66.66.66 17.100.1.255 Prob13 ? R1(config-subif)#ip multicast helper-map 224.66.66.66 17.100.1.255 Prob13 R1(config-subif)#^Z R1# *Mar 1 15:51:58.913: %SYS-5-CONFIG_I: Configured from console by console R1# R1# R1# R1# R1# R1# R1#sh     RACK18AS>7 [Resuming connection 7 to r7 ... ] R7#deb ip pack de IP packet debugging is on (detailed) R7# RACK18AS>6 [Resuming connection 6 to r6 ... ] S6#copy tftp run Address or name of remote host []? 255.255.255.255 Source filename []? ?File name not specified %Error parsing filename (Bad file number) S6#255.255.255.255copy tftp run  Address or name of remote host []? copy tftp run255.255.255.255 Source filename []? test Destination filename [running-config]? Accessing tftp://255.255.255.255/test... RACK18AS>7 [Resuming connection 7 to r7 ... ] *M R7# R7# *Mar 1 15:51:33.515: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 R7# *Mar 1 15:51:38.807: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 R7# *Mar 1 15:51:41.123: IP: s=17.100.1.2 (local), d=224.0.0.13 (FastEthernet0/1), len 58, sending broad/multicast, proto=103 R7# *Mar 1 15:51:43.535: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 R7# R7# R7# R7# *Mar 1 15:51:48.808: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 R7#deb ip pack de *Mar 1 15:51:50.062: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.13, len 56, rcvd 0, proto=103 R7#deb ip pack de IP packet debugging is on (detailed) R7# *Mar 1 15:51:51.492: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.1, len 28, rcvd 0, proto=2 R7# *Mar 1 15:51:53.532: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 R7# RACK18AS>6 [Resuming connection 6 to r6 ... ] RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)# R1(config)#int e 0/1 R1(config-if)#ip di R1(config-if)#ip directed-broadcast R1(config-if)#^Z R1# RACK18AS>7 [Resuming connection 7 to r7 ... ] *M R7# RACK18AS>768~ % Unknown command or computer name, or unable to find computer address RACK18AS>6 [Resuming connection 6 to r6 ... ] %Err S6#test255.255.255.255copy tftp run  Address or name of remote host [255.255.255.255]? Source filename [test]? Destination filename [running-config]? Accessing tftp://255.255.255.255/test... RACK18AS>1 [Resuming connection 1 to r1 ... ] *Mar R1# RACK18AS>7 [Resuming connection 7 to r7 ... ] *Ma R7# *Mar 1 15:52:26.922: IP: s=180.40.7.97 (FastEthernet0/1), d=255.255.255.255, len 41, rcvd 2 *Mar 1 15:52:26.922: UDP src=50470, dst=69 R7# R7# *Mar 1 15:52:28.809: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 R7# R7# R7# *Mar 1 15:52:32.888: IP: s=180.40.7.97 (FastEthernet0/1), d=255.255.255.255, len 41, rcvd 2 *Mar 1 15:52:32.888: UDP src=50470, dst=69 *Mar 1 15:52:33.565: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 R7# *Mar 1 15:52:38.810: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 R7# *Mar 1 15:52:39.916: IP: s=180.40.7.97 (FastEthernet0/1), d=255.255.255.255, len 41, rcvd 2 *Mar 1 15:52:39.916: UDP src=50470, dst=69 *Mar 1 15:52:40.833: IP: s=17.100.1.2 (local), d=224.0.0.13 (FastEthernet0/1), len 58, sending broad/multicast, proto=103 R7# *Mar 1 15:52:43.574: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 R7# *Mar 1 15:52:47.885: IP: s=180.40.7.97 (FastEthernet0/1), d=255.255.255.255, len 41, rcvd 2 *Mar 1 15:52:47.889: UDP src=50470, dst=69 *Mar 1 15:52:48.810: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 R7# *Mar 1 15:52:50.164: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.13, len 56, rcvd 0, proto=103 R7# *Mar 1 15:52:53.061: IP: s=223.254.254.254 (FastEthernet0/1), d=224.0.0.2, len 44, rcvd 0, proto=2 *Mar 1 15:52:53.570: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 R7# *Mar 1 15:52:58.811: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 R7# *Mar 1 15:53:03.574: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 R7# *Mar 1 15:53:08.811: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 R7# *Mar 1 15:53:10.538: IP: s=17.100.1.2 (local), d=224.0.0.13 (FastEthernet0/1), len 58, sending broad/multicast, proto=103 R7# *Mar 1 15:53:13.575: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 R7# *Mar 1 15:53:18.811: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 R7# *Mar 1 15:53:21.936: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.1, len 28, rcvd 0, proto=2 R7# *Mar 1 15:53:23.575: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 R7# *Mar 1 15:53:24.765: IP: s=17.100.1.2 (local), d=224.0.0.13 (FastEthernet0/1), len 54, sending broad/multicast, proto=103 R7# *Mar 1 15:53:26.368: IP: s=17.100.1.2 (local), d=224.0.1.40 (FastEthernet0/1), len 28, sending broad/multicast, proto=2 *Mar 1 15:53:27.369: IP: s=17.100.1.2 (local), d=224.7.7.7 (FastEthernet0/1), len 28, sending broad/multicast, proto=2 R7# *Mar 1 15:53:28.812: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 R7# *Mar 1 15:53:33.576: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 R7# *Mar 1 15:53:37.754: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.13, len 58, rcvd 0, proto=103 R7# *Mar 1 15:53:38.812: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 R7# *Mar 1 15:53:40.459: IP: s=17.100.1.2 (local), d=224.0.0.13 (FastEthernet0/1), len 58, sending broad/multicast, proto=103 R7# *Mar 1 15:53:43.576: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 R7# *Mar 1 15:53:48.813: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 R7# *Mar 1 15:53:50.203: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.13, len 56, rcvd 0, proto=103 R7# *Mar 1 15:53:53.576: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 R7# *Mar 1 15:53:58.813: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 R7# *Mar 1 15:54:03.577: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 R7# *Mar 1 15:54:08.813: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 R7# *Mar 1 15:54:09.951: IP: s=17.100.1.2 (local), d=224.0.0.13 (FastEthernet0/1), len 58, sending broad/multicast, proto=103 R7# *Mar 1 15:54:13.577: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 R7# *Mar 1 15:54:18.814: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 R7# *Mar 1 15:54:23.253: IP: s=223.254.254.254 (FastEthernet0/1), d=224.0.0.2, len 44, rcvd 0, proto=2 *Mar 1 15:54:23.578: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 *Mar 1 15:54:23.674: IP: s=17.100.1.2 (local), d=224.0.0.13 (FastEthernet0/1), len 54, sending broad/multicast, proto=103 R7# *Mar 1 15:54:28.814: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 R7# *Mar 1 15:54:33.578: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 R7# *Mar 1 15:54:38.814: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 *Mar 1 15:54:39.644: IP: s=17.100.1.2 (local), d=224.0.0.13 (FastEthernet0/1), len 58, sending broad/multicast, proto=103 R7# *Mar 1 15:54:43.590: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 R7# *Mar 1 15:54:48.815: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 R7# *Mar 1 15:54:50.317: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.13, len 56, rcvd 0, proto=103 R7# *Mar 1 15:54:52.501: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.1, len 28, rcvd 0, proto=2 R7# *Mar 1 15:54:53.519: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.1.40, len 28, rcvd 0, proto=2 *Mar 1 15:54:53.591: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 R7# *Mar 1 15:54:56.528: IP: s=17.100.1.2 (local), d=224.7.7.7 (FastEthernet0/1), len 28, sending broad/multicast, proto=2 R7# *Mar 1 15:54:58.815: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 R7# *Mar 1 15:55:03.599: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.5, len 80, rcvd 0, proto=89 R7# *Mar 1 15:55:05.602: IP: s=17.100.1.1 (FastEthernet0/1), d=224.0.0.13, len 58, rcvd 0, proto=103 R7#u all All possible debugging has been turned off R7# *Mar 1 15:55:08.816: IP: s=17.100.1.2 (local), d=224.0.0.5 (FastEthernet0/1), len 80, sending broad/multicast, proto=89 *Mar 1 15:55:08.972: IP: s=17.100.1.2 (local), d=224.0.0.13 (FastEthernet0/1), len 58, sending broad/multicast, proto=103 R7# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh run | 0/0 b0/0 0/0 interface Ethernet0/0 ip address 17.57.100.1 255.255.255.0 ip pim sparse-dense-mode ip multicast rate-limit out group-list 2 video 80 ip igmp access-group Prob6 half-duplex ! interface Serial0/0 no ip address encapsulation frame-relay ! interface Serial0/0.1 point-to-point ip address 180.40.7.34 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-multipoint shutdown frame-relay interface-dlci 103 ! interface Serial0/0.2 point-to-point ip address 180.40.7.66 255.255.255.224 ip pim sparse-dense-mode ip multicast helper-map 224.66.66.66 17.100.1.255 Prob13 ip ospf network point-to-multipoint --More--   frame-relay interface-dlci 102 ! interface Ethernet0/1 ip address 17.100.1.1 255.255.255.0 ip directed-broadcast ip pim query-interval 90 ip pim sparse-dense-mode ip igmp query-interval 90 half-duplex no keepalive ! interface Serial0/1 no ip address shutdown ! router ospf 1 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 ! no ip http server ip classless ! ip pim bidir-enable --More--  ip pim spt-threshold 1 ! ! ip access-list standard Prob6 deny 224.20.73.1 15.128.20.0 permit any ! ip access-list extended Prob13 permit udp host 180.40.7.97 host 224.66.66.66 eq tftp access-list 2 permit 239.0.0.0 0.255.255.255 ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 privilege level 15 no login --More--   R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#sh run | b dhcp ip dhcp pool ForS6 host 180.40.7.97 255.255.255.224 client-identifier 0063.6973.636f.2d30.3031.332e.3830.6366.2e62.3938.302d.4661.302f.32 ! ip cef no ip domain lookup ip multicast-routing ip audit po max-events 100 ! ! ! ! ! ! ! ! ! ! ! ! ! ! --More--  ! ! ! ! ! ! interface Loopback0 ip address 223.254.254.254 255.255.255.255 ip pim sparse-dense-mode ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 ip address 180.40.7.98 255.255.255.224 ip pim sparse-dense-mode --More--   ip multicast helper-map broadcast 224.66.66.66 Prob13 duplex auto speed auto ! interface Serial1/0 no ip address encapsulation frame-relay ! interface Serial1/0.1 multipoint ip address 180.40.7.35 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-multipoint frame-relay map ip 180.40.7.33 203 broadcast frame-relay map ip 180.40.7.34 203 broadcast frame-relay interface-dlci 203 ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-multipoint frame-relay interface-dlci 201 ! interface Serial1/1 --More--   no ip address shutdown ! interface Serial1/2 ip address 180.40.7.2 255.255.255.224 ip pim sparse-dense-mode clock rate 64000 ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown --More--  ! interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 0.0.0.2 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 ! ip classless ! no ip http server no ip http secure-server ip pim bidir-enable ip pim spt-threshold 1 ip pim bsr-candidate FastEthernet0/1 0 ip pim rp-candidate Loopback0 interval 5 ip msdp peer 180.40.7.3 ! ip access-list extended Prob13 permit udp host 180.40.7.97 host 255.255.255.255 eq tftp ! --More--   R2#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.20.73.1), 13:15:51/00:02:56, RP 223.254.254.254, flags: S Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Serial1/0.2, Forward/Sparse-Dense, 13:15:51/00:02:56 (*, 224.5.5.5), 13:15:51/00:02:48, RP 223.254.254.254, flags: S Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Serial1/0.2, Forward/Sparse-Dense, 13:15:51/00:02:48 (*, 224.7.7.7), 13:15:52/00:03:25, RP 223.254.254.254, flags: S Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Serial1/0.2, Forward/Sparse-Dense, 13:15:52/00:03:25 (*, 224.0.1.40), 13:53:40/00:02:01, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: --More--   Serial1/0.2, Forward/Sparse-Dense, 13:51:38/00:00:00 Serial1/2, Forward/Sparse-Dense, 13:53:41/00:00:00 Serial1/0.1, Forward/Sparse-Dense, 13:53:41/00:00:00 FastEthernet0/1, Forward/Sparse-Dense, 13:53:41/00:00:00 (*, 224.66.66.66), 00:07:17/00:03:21, RP 223.254.254.254, flags: S Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Serial1/0.2, Forward/Sparse-Dense, 00:07:17/00:03:21 R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar R3#sh run Building configuration... Current configuration : 1790 bytes ! version 12.3 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname R3 ! boot-start-marker boot-end-marker ! ! no network-clock-participate slot 1 no network-clock-participate wic 0 no aaa new-model ip subnet-zero ! ! ! ip cef no ip domain lookup --More--  ip multicast-routing ip audit po max-events 100 ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface Loopback0 --More--   ip address 223.254.254.254 255.255.255.255 ip pim sparse-dense-mode ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 ip address 180.40.7.129 255.255.255.224 ip pim sparse-dense-mode duplex auto speed auto ! interface Serial1/0 ip address 180.40.7.33 255.255.255.224 ip pim sparse-dense-mode encapsulation frame-relay --More--   ip ospf network point-to-multipoint ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ip pim sparse-dense-mode ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 --More--   no ip address shutdown ! interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 0.0.0.3 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 ! ip classless ! no ip http server no ip http secure-server ip pim bidir-enable ip pim spt-threshold 1 ip pim rp-candidate Loopback0 group-list 1 interval 5 ip pim register-rate-limit 2 ip msdp peer 180.40.7.2 ! access-list 1 deny 224.20.68.1 --More--   R3# sh run Building configuration... Current configuration : 1790 bytes ! version 12.3 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname R3 ! boot-start-marker boot-end-marker ! ! no network-clock-participate slot 1 no network-clock-participate wic 0 no aaa new-model ip subnet-zero ! ! ! ip cef no ip domain lookup --More--  ip multicast-routing ip audit po max-events 100 ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface Loopback0 --More--   ip address 223.254.254.254 255.255.255.255 ip pim sparse-dense-mode ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 ip address 180.40.7.129 255.255.255.224 ip pim sparse-dense-mode duplex auto speed auto ! interface Serial1/0 ip address 180.40.7.33 255.255.255.224 ip pim sparse-dense-mode encapsulation frame-relay --More--   ip ospf network point-to-multipoint ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ip pim sparse-dense-mode ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 --More--   no ip address shutdown ! interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 0.0.0.3 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 ! ip classless ! no ip http server no ip http secure-server ip pim bidir-enable ip pim spt-threshold 1 ip pim rp-candidate Loopback0 group-list 1 interval 5 ip pim register-rate-limit 2 ip msdp peer 180.40.7.2 ! access-list 1 deny 224.20.68.1 --More--  access-list 1 permit any access-list 100 permit ip any any ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 privilege level 15 no login ! ! end R3# R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#no ip mu R3(config)#no ip multicast- R3(config)#no ip multicast-routing R3(config)#int fa 0/1 R3(config-if)#no ip pim sp R3(config-if)#no ip pim sparse-d R3(config-if)#no ip pim sparse-dense-mode R3(config-if)#no ip pim sparse-dense-mode int fa 0/1  *Mar 1 16:01:01.354: %PIM-5-NBRCHG: neighbor 180.40.7.130 DOWN on interface FastEthernet0/1 (vrf default) DR R3(config-if)#int fa 0/1      s 1/0 R3(config-if)#int s 1/0no ip pim sparse-dense-mode R3(config-if)#no ip pim sparse-dense-mode  int s 1/0  *Mar 1 16:01:06.526: %PIM-5-NBRCHG: neighbor 180.40.7.35 DOWN on interface Serial1/0 (vrf default) DR R3(config-if)#int s 1/0 2 R3(config-if)#int s 1/2no ip pim sparse-dense-mode R3(config-if)#exit R3(config)# *Mar 1 16:01:09.988: %PIM-5-NBRCHG: neighbor 180.40.7.2 DOWN on interface Serial1/2 (vrf default) non DR R3(config)#do sh ip    run | i ip pim ip pim sparse-dense-mode ip pim spt-threshold 1 ip pim rp-candidate Loopback0 group-list 1 interval 5 ip pim register-rate-limit 2 R3(config)#no ip pim rp-candidate Loopback0 group-list 1 interval 5 R3(config)#m no ip pim register-rate-limit 2 R3(config)#no ip pim spt-threshold 1 R3(config)#in   no int lo 0 R3(config)#do *Mar 1 16:02:02.967: %LINK-5-CHANGED: Interface Loopback0, changed state to administratively down R3(config)#do sh run | i msdp ip msdp peer 180.40.7.2 R3(config)#no ip msdp peer 180.40.7.2 R3(config)# *Mar 1 16:02:16.196: %MSDP-5-PEER_UPDOWN: Session to peer 180.40.7.2 going down R3(config)# R3(config)# R3(config)# R3(config)#^Z R3# *Mar 1 16:02:20.063: %SYS-5-CONFIG_I: Configured from console by console R3#sh run | i pim R3#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode R3# R3# R3# R3#sh run | ui    i mult ip ospf network point-to-multipoint R3# RACK18AS>4 [Resuming connection 4 to r4 ... ] *Mar 1 16:0 R4#ci ofngi t ^ % Invalid input detected at '^' marker. R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#int fa 0/1 ^ % Invalid input detected at '^' marker. R4(config)#int fa 0/1 0 R4(config-if)#ip pim sp R4(config-if)#ip pim sparse-d R4(config-if)#ip pim sparse-dense-mode R4(config-if)#int     do sh iop    po    uin     int brie Interface IP-Address OK? Method Status Protocol FastEthernet0/0 180.40.7.130 YES manual up up ATM1/0 unassigned YES TFTP administratively down down R4(config-if)#in  t lo 0 R4(config-if)#ip add 4.4.4.4 255.255.255.0 R4(config-if)#int tu 0-  R4(config-if)# *Mar 1 16:07:22.419: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down R4(config-if)#tun sou lo 0 R4(config-if)#tun des  t 2.2.2.2 R4(config-if)#ip add 24.24.24.4 255.255.255.0 R4(config-if)#ip pim sp R4(config-if)#ip pim sparse-d R4(config-if)#ip pim sparse-dense-mode R4(config-if)#ke R4(config-if)#keepalive R4(config-if)#^Z R4# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int lo 1 R2(config-if)#do sh ip int brie Interface IP-Address OK? Method Status Protocol FastEthernet0/0 unassigned YES manual administratively down down BRI0/0 unassigned YES manual administratively down down BRI0/0:1 unassigned YES unset administratively down down BRI0/0:2 unassigned YES unset administratively down down FastEthernet0/1 180.40.7.98 YES manual up up Serial1/0 unassigned YES manual up up Serial1/0.1 180.40.7.35 YES manual up up Serial1/0.2 180.40.7.65 YES manual up up Serial1/1 unassigned YES manual administratively down down Serial1/2 180.40.7.2 YES manual up up Serial1/3 unassigned YES manual administratively down down --More--  Serial1/4 unassigned YES manual administratively down down Serial1/5 unassigned YES manual administratively down down Serial1/6 unassigned YES manual administratively down down Serial1/7 unassigned YES manual administratively down down Loopback0 223.254.254.254 YES manual up up Loopback1 unassigned YES unset up up R2(config-if)#ip add 2.2.2.2 0.0.0.0       255.255.255.0 R2(config-if)#int tu 0 R2(config-if)#i tun sou l *Mar 1 16:06:11.967: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down R2(config-if)#tun sou lo 1 R2(config-if)#tun dest 4.4.4.4 R2(config-if)#kee R2(config-if)#keepalive R2(config-if)#ip *Mar 1 16:06:19.315: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R2(config-if)#ip add 12  24.24.24.2 255.255.255.0 R2(config-if)#ip pim sp R2(config-if)#ip pim sparse-d R2(config-if)#ip pim sparse-dense-mode R2(config-if)# *Mar 1 16:06:32.380: %PIM-5-NBRCHG: neighbor 24.24.24.4 UP on interface Tunnel0 (vrf default) R2(config-if)# R2(config-if)# R2(config-if)# R2(config-if)# *Mar 1 16:06:37.617: %OSPF-5-ADJCHG: Process 1, Nbr 192.10.32.18 on Tunnel0 from LOADING to FULL, Loading Done R2(config-if)#^Z R2#ds   *Mar 1 16:07:27.935: %SYS-5-CONFIG_I: Configured from console by console R2#pin 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: Reply to request 0 from 24.24.24.4, 64 ms R2# RACK18AS>6 [Resuming connection 6 to r6 ... ] %E S6#pi 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: . S6# S6# S6# S6# RACK18AS>4 [Resuming connection 4 to r4 ... ] *Ma R4#sh ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:03:57/stopped, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Tunnel0, Forward/Sparse-Dense, 00:01:39/00:00:00 FastEthernet0/0, Forward/Sparse-Dense, 00:03:57/00:00:00 (24.24.24.2, 224.4.4.4), 00:00:38/00:02:25, flags: LT Incoming interface: Tunnel0, RPF nbr 0.0.0.0 Outgoing interface list: FastEthernet0/0, Forward/Sparse-Dense, 00:00:39/00:00:00 (*, 224.0.1.40), 14:41:57/00:02:27, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Tunnel0, Forward/Sparse-Dense, 00:01:40/00:00:00 FastEthernet0/0, Forward/Sparse-Dense, 14:41:57/00:00:00 R4#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, 2 subnets O 17.57.100.0 [110/1573] via 180.40.7.129, 00:01:46, FastEthernet0/0 O 17.100.1.0 [110/1573] via 180.40.7.129, 00:01:46, FastEthernet0/0 2.0.0.0/32 is subnetted, 1 subnets O 2.2.2.2 [110/783] via 180.40.7.129, 00:01:46, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O 223.254.254.254 [110/783] via 180.40.7.129, 00:01:46, FastEthernet0/0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets C 24.24.24.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 7 subnets, 2 masks C 180.40.7.128/27 is directly connected, FastEthernet0/0 --More--  O 180.40.7.0/27 [110/782] via 180.40.7.129, 00:01:48, FastEthernet0/0 O 180.40.7.35/32 [110/782] via 180.40.7.129, 00:01:48, FastEthernet0/0 O 180.40.7.33/32 [110/1] via 180.40.7.129, 00:01:48, FastEthernet0/0 O 180.40.7.66/32 [110/1563] via 180.40.7.129, 00:01:48, FastEthernet0/0 O 180.40.7.65/32 [110/782] via 180.40.7.129, 00:01:48, FastEthernet0/0 O 180.40.7.96/27 [110/783] via 180.40.7.129, 00:01:48, FastEthernet0/0 R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#ip mr R4(config)#ip mrou R4(config)#ip mroute 0.0.0.0 0.0.0.0 tu 0 R4(config)# R4(config)# R4(config)# R4(config)# R4(config)# RACK18AS>6 [Resuming connection 6 to r6 ... ] S6#~pi 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: . S6#pi 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: Reply to request 0 from 24.24.24.4, 68 ms S6# S6# S6# S6# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4(config)#^Z R4#sjh     *Mar 1 16:13:21.343: %SYS-5-CONFIG_I: Configured from console by console R4#sh m ~ip   ip mroute IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:06:44/00:02:40, RP 223.254.254.254, flags: SCL Incoming interface: Tunnel0, RPF nbr 24.24.24.2, Mroute Outgoing interface list: FastEthernet0/0, Forward/Sparse-Dense, 00:06:44/00:02:40 (*, 224.0.1.40), 14:44:42/00:02:40, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Tunnel0, Forward/Sparse-Dense, 00:04:26/00:00:00 FastEthernet0/0, Forward/Sparse-Dense, 14:44:43/00:00:00 R4#sh ip mr ou      ? Hostname or A.B.C.D Source or group IP name or address active Active multicast sources bidirectional Show bidirectional multicast routes count Route and packet count data dense Show dense multicast routes interface Interface information pruned Pruned routes sparse Show sparse multicast routes ssm show SSM multicast routes static Static multicast routes summary Provide abbreviated display vrf Select VPN Routing/Forwarding instance | Output modifiers R4#sh ip mr st R4#sh ip mr static Mroute: 0.0.0.0/0, interface: Tunnel0 Protocol: none, distance: 0, route-map: none R4# R4# R4# R4#sh ip mr static  sh ip mr static  sh ip mr static oute  IP Multicast Routing Table Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement, U - URD, I - Received Source Specific Host Report, Z - Multicast Tunnel, z - MDT-data group sender, Y - Joined MDT-data group, y - Sending to MDT-data group Outgoing interface flags: H - Hardware switched, A - Assert winner Timers: Uptime/Expires Interface state: Interface, Next-Hop or VCD, State/Mode (*, 224.4.4.4), 00:07:34/00:02:51, RP 223.254.254.254, flags: SCL Incoming interface: Tunnel0, RPF nbr 24.24.24.2, Mroute Outgoing interface list: FastEthernet0/0, Forward/Sparse-Dense, 00:07:34/00:02:51 (*, 224.0.1.40), 14:45:32/00:02:49, RP 0.0.0.0, flags: DCL Incoming interface: Null, RPF nbr 0.0.0.0 Outgoing interface list: Tunnel0, Forward/Sparse-Dense, 00:05:15/00:00:00 FastEthernet0/0, Forward/Sparse-Dense, 14:45:33/00:00:00 R4# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#sh run | b Lo interface Loopback0 ip address 223.254.254.254 255.255.255.255 ip pim sparse-dense-mode ! interface Loopback1 ip address 2.2.2.2 255.255.255.0 ! interface Tunnel0 ip address 24.24.24.2 255.255.255.0 ip pim sparse-dense-mode keepalive 10 3 tunnel source Loopback1 tunnel destination 4.4.4.4 ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface BRI0/0 no ip address shutdown --More--   R2# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#sh run | b Lo interface Loopback0 ip address 4.4.4.4 255.255.255.0 ! interface Tunnel0 ip address 24.24.24.4 255.255.255.0 ip pim sparse-dense-mode keepalive 10 3 tunnel source Loopback0 tunnel destination 2.2.2.2 ! interface FastEthernet0/0 ip address 180.40.7.130 255.255.255.224 ip nat inside ip pim state-refresh origination-interval 8 ip pim sparse-dense-mode ip igmp join-group 224.4.4.4 duplex auto speed auto ! interface ATM1/0 no ip address shutdown no atm ilmi-keepalive --More--  ! router ospf 1 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 ! ip nat inside source list IPNAT interface ATM1/0 overload no ip http server no ip http secure-server ip classless ! ip pim bidir-enable ip pim spt-threshold 1 ip mroute 0.0.0.0 0.0.0.0 Tunnel0 ! ! ip access-list standard IPNAT permit 180.40.7.0 0.0.0.255 permit 17.0.0.0 0.255.255.255 ! ! ! ! ! --More--   R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#ip mroute 0.0.0.0 0.0.0.0 tu 0nip mroute 0.0.0.0 0.0.0.0 tu 0oip mroute 0.0.0.0 0.0.0.0 tu 0 ip mroute 0.0.0.0 0.0.0.0 tu 0 R4(config)#int tu 0 R4(config-if)#do sh ip ospf int tu 0 Tunnel0 is up, line protocol is up Internet Address 24.24.24.4/24, Area 0 Process ID 1, Router ID 192.10.32.18, Network Type POINT_TO_POINT, Cost: 11111 Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 oob-resync timeout 40 Hello due in 00:00:08 Index 3/3, flood queue length 0 Next 0x0(0)/0x0(0) Last flood scan length is 1, maximum is 1 Last flood scan time is 4 msec, maximum is 4 msec Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 180.40.7.98 Suppress hello for 0 neighbor(s) R4(config-if)#ip ospf co R4(config-if)#ip ospf cost 1 R4(config-if)#ip ospf cost 1do sh ip ospf int tu 0int tu 0 do sh ip ospf int tu 0ip ospf cost 1   *Mar 1 16:16:41.415: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 16:16:42.415: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 16:16:42.415: %PIM-5-NBRCHG: neighbor 24.24.24.2 DOWN on interface Tunnel0 (vrf default) non DR *Mar 1 16:16:42.419: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R4(config-if)#ip ospf cost 1nip ospf cost 1oip ospf cost 1 ip ospf cost 1 R4(config-if)# *Mar 1 16:17:52.415: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up *Mar 1 16:17:52.455: %PIM-5-NBRCHG: neighbor 24.24.24.2 UP on interface Tunnel0 (vrf default) R4(config-if)# *Mar 1 16:17:57.131: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from LOADING to FULL, Loading Done R4(config-if)#exit R4(config)#router eigep    rpo    100 R4(config-router)#no auto R4(config-router)#net 4.4.4.4 0.0.0.0 R4(config-router)#net 18u0.40.0.40. 0.40.7 130 0.0130 0.0 .130 0.0130 0.0.0.0 R4(config-router)#int tu 0 R4(config-if)#int tu 0 net 180.40.7.130 0.0.0.04.4.4.4 0.0.0.0 o auto router eigrp 100exit no ip ospf cost 1no ip ospf cost 1  ip ospf cost 1  R4(config-if)#^Z R4# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router rigrp         r eigrp 100 R3(config-router)#no auot ^ % Invalid input detected at '^' marker. R3(config-router)#net 180/4  .40.7.128 9 0.0.0.0 R3(config-router)#net 180.40.7.129 0.0.0.0 n *Mar 1 16:16:57.874: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.130 (FastEthernet0/1) is up: new adjacency R3(config-router)#no auto R3(config-router)# *Mar 1 16:17:00.294: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.130 (FastEthernet0/1) is down: summary configured R3(config-router)#no autoet 180.40.7.129 0.0.0.0 *Mar 1 16:17:02.541: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.130 (FastEthernet0/1) is up: new adjacency R3(config-router)#net 180.40.7.129 0.0.0.0 0.0.0.0  0.0.0.0  0.0.0.0 3 0.0.0.0 R3(config-router)# RACK18AS>2 [Resuming connection 2 to r2 ... ] *M R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router eigrp 100 R2(config-router)#no auto R2(config-router)#net 2.2.2.2 0.0.0.0 R2(config-router)#net 180.40.7.2 0.0.0.0 R2(config-router)# RACK18AS>4 [Resuming connection 4 to r4 ... ] *M R4#sh ip int btir   rie Interface IP-Address OK? Method Status Protocol FastEthernet0/0 180.40.7.130 YES manual up up ATM1/0 unassigned YES TFTP administratively down down Loopback0 4.4.4.4 YES manual up up Tunnel0 24.24.24.4 YES manual up down R4#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, 2 subnets O 17.57.100.0 [110/1573] via 180.40.7.129, 00:00:34, FastEthernet0/0 O 17.100.1.0 [110/1573] via 180.40.7.129, 00:00:34, FastEthernet0/0 2.0.0.0/8 is variably subnetted, 2 subnets, 2 masks O 2.2.2.2/32 [110/783] via 180.40.7.129, 00:00:34, FastEthernet0/0 D 2.2.2.0/24 [90/20642560] via 180.40.7.129, 00:00:16, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O 223.254.254.254 [110/783] via 180.40.7.129, 00:00:34, FastEthernet0/0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets O 24.24.24.0 [110/11893] via 180.40.7.129, 00:00:35, FastEthernet0/0 180.40.0.0/16 is variably subnetted, 7 subnets, 2 masks --More--  C 180.40.7.128/27 is directly connected, FastEthernet0/0 D 180.40.7.0/27 [90/20514560] via 180.40.7.129, 00:00:41, FastEthernet0/0 O 180.40.7.35/32 [110/782] via 180.40.7.129, 00:00:36, FastEthernet0/0 O 180.40.7.33/32 [110/1] via 180.40.7.129, 00:00:36, FastEthernet0/0 O 180.40.7.66/32 [110/1563] via 180.40.7.129, 00:00:36, FastEthernet0/0 O 180.40.7.65/32 [110/782] via 180.40.7.129, 00:00:36, FastEthernet0/0 O 180.40.7.96/27 [110/783] via 180.40.7.129, 00:00:36, FastEthernet0/0 R4# *Mar 1 16:20:22.415: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up *Mar 1 16:20:22.455: %PIM-5-NBRCHG: neighbor 24.24.24.2 UP on interface Tunnel0 (vrf default) R4# *Mar 1 16:20:27.139: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from LOADING to FULL, Loading Done R4#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, 2 subnets O 17.57.100.0 [110/1573] via 180.40.7.129, 00:00:02, FastEthernet0/0 O 17.100.1.0 [110/1573] via 180.40.7.129, 00:00:02, FastEthernet0/0 2.0.0.0/8 is variably subnetted, 2 subnets, 2 masks O 2.2.2.2/32 [110/783] via 180.40.7.129, 00:00:02, FastEthernet0/0 D 2.2.2.0/24 [90/20642560] via 180.40.7.129, 00:00:29, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O 223.254.254.254 [110/783] via 180.40.7.129, 00:00:02, FastEthernet0/0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets C 24.24.24.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 7 subnets, 2 masks --More--  C 180.40.7.128/27 is directly connected, FastEthernet0/0 D 180.40.7.0/27 [90/20514560] via 180.40.7.129, 00:00:55, FastEthernet0/0 O 180.40.7.35/32 [110/782] via 180.40.7.129, 00:00:05, FastEthernet0/0 O 180.40.7.33/32 [110/1] via 180.40.7.129, 00:00:05, FastEthernet0/0 O 180.40.7.66/32 [110/1563] via 180.40.7.129, 00:00:05, FastEthernet0/0 O 180.40.7.65/32 [110/782] via 180.40.7.129, 00:00:05, FastEthernet0/0 O 180.40.7.96/27 [110/783] via 180.40.7.129, 00:00:05, FastEthernet0/0 R4#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, 2 subnets O 17.57.100.0 [110/792] via 24.24.24.2, 00:00:02, Tunnel0 O 17.100.1.0 [110/792] via 24.24.24.2, 00:00:02, Tunnel0 2.0.0.0/8 is variably subnetted, 2 subnets, 2 masks O 2.2.2.2/32 [110/2] via 24.24.24.2, 00:00:02, Tunnel0 D 2.2.2.0/24 [90/20642560] via 180.40.7.129, 00:00:39, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O 223.254.254.254 [110/2] via 24.24.24.2, 00:00:02, Tunnel0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets C 24.24.24.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 7 subnets, 2 masks --More--  C 180.40.7.128/27 is directly connected, FastEthernet0/0 D 180.40.7.0/27 [90/20514560] via 180.40.7.129, 00:01:05, FastEthernet0/0 O 180.40.7.33/32 [110/1] via 180.40.7.129, 00:00:04, FastEthernet0/0 R4# *Mar 1 16:20:41.415: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 16:20:42.415: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 16:20:42.415: %PIM-5-NBRCHG: neighbor 24.24.24.2 DOWN on interface Tunnel0 (vrf default) non DR *Mar 1 16:20:42.419: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R4# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Mar R2(config-router)#int lo 1 R2(config-if)#ip ospf ne R2(config-if)#ip ospf network ? broadcast Specify OSPF broadcast multi-access network non-broadcast Specify OSPF NBMA network point-to-multipoint Specify OSPF point-to-multipoint network point-to-point Specify OSPF point-to-point network R2(config-if)#ip ospf network br R2(config-if)#ip ospf network broadcast OSPF: Invalid type for interface R2(config-if)#ip ospf network broadcast           no  R2(config-if)#ip ospf network no   R2(config-if)#ip ospf network non-broadcast OSPF: Invalid type for interface R2(config-if)#ip ospf network non-broadcast               po R2(config-if)#ip ospf network point-to-m R2(config-if)#ip ospf network point-to-multipoint OSPF: Invalid type for interface R2(config-if)#ip ospf network point-to-multipoint            p R2(config-if)#ip ospf network point-to-point R2(config-if)# *Mar 1 16:19:27.811: %OSPF-5-ADJCHG: Process 1, Nbr 192.10.32.18 on Tunnel0 from LOADING to FULL, Loading Done R2(config-if)#^Z R2# *Mar 1 16:19:30.932: %SYS-5-CONFIG_I: Configured from console by console R2# RACK18AS>4 [Resuming connection 4 to r4 ... ] *M R4#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, 2 subnets O 17.57.100.0 [110/1573] via 180.40.7.129, 00:00:08, FastEthernet0/0 O 17.100.1.0 [110/1573] via 180.40.7.129, 00:00:08, FastEthernet0/0 2.0.0.0/24 is subnetted, 1 subnets D 2.2.2.0 [90/20642560] via 180.40.7.129, 00:02:05, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O 223.254.254.254 [110/783] via 180.40.7.129, 00:00:08, FastEthernet0/0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets C 24.24.24.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 7 subnets, 2 masks C 180.40.7.128/27 is directly connected, FastEthernet0/0 --More--   R4# R4# R4# R4# R4# R4#sh ip routeint brieroute  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, 2 subnets O 17.57.100.0 [110/792] via 24.24.24.2, 00:00:12, Tunnel0 O 17.100.1.0 [110/792] via 24.24.24.2, 00:00:12, Tunnel0 2.0.0.0/24 is subnetted, 1 subnets D 2.2.2.0 [90/20642560] via 180.40.7.129, 00:02:19, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O 223.254.254.254 [110/2] via 24.24.24.2, 00:00:12, Tunnel0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets C 24.24.24.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 7 subnets, 2 masks C 180.40.7.128/27 is directly connected, FastEthernet0/0 --More--  D 180.40.7.0/27 [90/20514560] via 180.40.7.129, 00:02:44, FastEthernet0/0 O 180.40.7.35/32 [110/1] via 24.24.24.2, 00:00:13, Tunnel0 O 180.40.7.33/32 [110/1] via 180.40.7.129, 00:00:13, FastEthernet0/0 O 180.40.7.66/32 [110/782] via 24.24.24.2, 00:00:13, Tunnel0 O 180.40.7.65/32 [110/1] via 24.24.24.2, 00:00:13, Tunnel0 O 180.40.7.96/27 [110/2] via 24.24.24.2, 00:00:13, Tunnel0 R4# RACK18AS>6 [Resuming connection 6 to r6 ... ] S6#pi 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: Reply to request 0 from 24.24.24.4, 56 ms S6# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#sh run | router ^ % Invalid input detected at '^' marker. R2#sh run | routerbrouter router router eigrp 100 network 2.2.2.2 0.0.0.0 network 180.40.7.2 0.0.0.0 no auto-summary ! router ospf 1 router-id 0.0.0.2 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 ! ip classless ! no ip http server no ip http secure-server ip pim bidir-enable ip pim spt-threshold 1 ip pim bsr-candidate FastEthernet0/1 0 ip pim rp-candidate Loopback0 interval 5 ip msdp peer 180.40.7.3 ! ip access-list extended Prob13 permit udp host 180.40.7.97 host 255.255.255.255 eq tftp ! --More--   R2#sh run int lo 1 Building configuration... Current configuration : 93 bytes ! interface Loopback1 ip address 2.2.2.2 255.255.255.0 ip ospf network point-to-point end R2# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#sh run | b tu tunnel source Loopback0 tunnel destination 2.2.2.2 ! interface FastEthernet0/0 ip address 180.40.7.130 255.255.255.224 ip nat inside ip pim state-refresh origination-interval 8 ip pim sparse-dense-mode ip igmp join-group 224.4.4.4 duplex auto speed auto ! interface ATM1/0 no ip address shutdown no atm ilmi-keepalive ! router eigrp 100 network 4.4.4.4 0.0.0.0 network 180.40.7.130 0.0.0.0 no auto-summary ! router ospf 1 --More--   R4#sh run | b tu  Tu interface Tunnel0 ip address 24.24.24.4 255.255.255.0 ip pim sparse-dense-mode ip ospf cost 1 keepalive 10 3 tunnel source Loopback0 tunnel destination 2.2.2.2 ! interface FastEthernet0/0 ip address 180.40.7.130 255.255.255.224 ip nat inside ip pim state-refresh origination-interval 8 ip pim sparse-dense-mode ip igmp join-group 224.4.4.4 duplex auto speed auto ! interface ATM1/0 no ip address shutdown no atm ilmi-keepalive ! router eigrp 100 --More--   network 4.4.4.4 0.0.0.0 network 180.40.7.130 0.0.0.0 no auto-summary ! router ospf 1 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 ! ip nat inside source list IPNAT interface ATM1/0 overload no ip http server no ip http secure-server ip classless ! ip pim bidir-enable ip pim spt-threshold 1 ! ! ip access-list standard IPNAT permit 180.40.7.0 0.0.0.255 permit 17.0.0.0 0.255.255.255 ! ! ! --More--   R4#s  RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar R3(config-router)#sh    ^Z R3#sh *Mar 1 16:22:32.931: %SYS-5-CONFIG_I: Configured from console by console R3#sh ruu n | b eigrp router eigrp 100 network 180.40.7.3 0.0.0.0 network 180.40.7.129 0.0.0.0 no auto-summary ! router ospf 1 router-id 0.0.0.3 log-adjacency-changes network 0.0.0.0 255.255.255.255 area 0 ! ip classless ! no ip http server no ip http secure-server ! access-list 1 deny 224.20.68.1 access-list 1 permit any access-list 100 permit ip any any ! ! ! ! ! --More--   R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)# R3(config)#no router eigrp 100 RACK18AS>4 [Resuming connection 4 to r4 ... ] R4# *Mar 1 16:25:35.447: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.129 (FastEthernet0/0) is down: Interface Goodbye received R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#no router eog  igrp 100 *Mar 1 16:25:41.415: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 16:25:42.415: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 16:25:42.415: %PIM-5-NBRCHG: neighbor 24.24.24.2 DOWN on interface Tunnel0 (vrf default) non DR *Mar 1 16:25:42.419: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R4(config)# RACK18AS> [Resuming connection 4 to r4 ... ] R4(config)#int tu 0 R4(config-if)#no iu p ospf cost 1 R4(config-if)#^Z R4# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Mar R2#configt Translating "configt" Translating "configt" % Unknown command or computer name, or unable to find computer address R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#no router eigrp 100 R2(config)# *Mar 1 16:23:43.138: %OSPF-5-ADJCHG: Process 1, Nbr 192.10.32.18 on Tunnel0 from FULL to DOWN, Neighbor Down: Dead timer expired R2(config)# *Mar 1 16:24:27.867: %OSPF-5-ADJCHG: Process 1, Nbr 192.10.32.18 on Tunnel0 from LOADING to FULL, Loading Done R2(config)#rotuer o       ut  outer ospf 1 R2(config-router)#net 2.2.2.2 0.0.0.0 area 51 R2(config-router)#net *Mar 1 16:27:13.663: %OSPF-6-AREACHG: 2.2.2.2/32 changed from area 0 to area 51 R2(config-router)#net 180.40.7.2 0.0.0. area 0 area  area 51 R2(config-router)# *Mar 1 16:27:24.625: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.129 on Serial1/2 from FULL to DOWN, Neighbor Down: Interface down or detached R2(config-router)#^Z R2# *Mar 1 16:27:24.629: %OSPF-6-AREACHG: 180.40.7.2/32 changed RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar R3(config)#confi     router ospf 1 R3(config-router)#net 180.40.7.3 0.0.0.0 area 51 R3(config-router)# *Mar 1 16:27:38.989: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Serial1/2 from FULL to DOWN, Neighbor Down: Interface down or detached R3(config-router)#net 180.40.7.3 0.0.0.0 area 51 *Mar 1 16:27:38.993: %OSPF-6-AREACHG: 180.40.7.3/32 changed from area 0 to area 51 R3(config-router)#net 180.40.7.3 0.0.0.0 area 51 0.0.0.0 area 51 1 0.0.0.0 area 512 0.0.0.0 area 519 0.0.0.0 area 51 R3(config-router)# *Mar 1 16:27:44.133: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Serial1/2 from LOADING to FULL, Loading Done *Mar 1 16:27:44.173: %OSPF-5-ADJCHG: Process 1, Nbr 192.10.32.18 on FastEthernet0/1 from FULL to DOWN, Neighbor Down: Interface down or detached R3(config-router)# *Mar 1 16:27:44.177: %OSPF-6-AREACHG: 180.40.7.129/32 changed from area 0 to area 51 R3(config-router)#^Z R3# *Mar 1 16:27:44.742: %OSPF-4-ERRRCV: Received invalid packet: mismatch area ID, from backbone area must be virtual-link but not found from 180.40.7.130, FastEthernet0/1 R3# RACK18AS>4 [Resuming connection 4 to r4 ... ] *Mar R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#router osfp 1 ^ % Invalid input detected at '^' marker. R4(config)#router osfp 1p 1  1 p 1f 1 R4(config-router)#net 4 *Mar 1 16:30:31.415: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 16:30:32.415: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 16:30:32.415: %PIM-5-NBRCHG: neighbor 24.24.24.2 DOWN on interface Tunnel0 (vrf default) non DR *Mar 1 16:30:32.419: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R4(config-router)#net 4.4.4.4 0.0.0.0 area 51 R4(config-router)#n *Mar 1 16:30:38.295: %OSPF-6-AREACHG: 4.4.4.4/32 changed from area 0 to area 51 R4(config-router)#net 180.40.7.130 0.0.0.0 are 51 R4(config-router)# *Mar 1 16:30:46.459: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.129 on FastEthernet0/0 from FULL to DOWN, Neighbor Down: Interface down or detached R4(config-router)#^Z R4# *Mar 1 16:30:46.463: %OSPF-6-AREACHG: 180.40.7.130/32 changed from area 0 to area 51 R4# *Mar 1 16:30:47.935: %SYS-5-CONFIG_I: Configured from console by console R4#sh ip *Mar 1 16:30:54.231: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.129 on FastEthernet0/0 from LOADING to FULL, Loading Done R4#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 180.40.7.129 1 FULL/DR 00:00:39 180.40.7.129 FastEthernet0/0 R4# R4# R4# R4# R4# R4# R4# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar R3#hs    sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 180.40.7.98 0 FULL/ - 00:01:55 180.40.7.35 Serial1/0 192.10.32.18 1 FULL/BDR 00:00:30 180.40.7.130 FastEthernet0/1 180.40.7.98 0 FULL/ - 00:00:38 180.40.7.2 Serial1/2 R3# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#sh ip ospf nei sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 180.40.7.129 1 FULL/DR 00:00:35 180.40.7.129 FastEthernet0/0 R4#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 180.40.7.129 1 FULL/DR 00:00:34 180.40.7.129 FastEthernet0/0 R4#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, 2 subnets O IA 17.57.100.0 [110/1573] via 180.40.7.129, 00:00:28, FastEthernet0/0 O IA 17.100.1.0 [110/1573] via 180.40.7.129, 00:00:28, FastEthernet0/0 2.0.0.0/24 is subnetted, 1 subnets O 2.2.2.0 [110/783] via 180.40.7.129, 00:00:28, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O IA 223.254.254.254 [110/783] via 180.40.7.129, 00:00:28, FastEthernet0/0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 180.40.0.0/16 is variably subnetted, 7 subnets, 2 masks C 180.40.7.128/27 is directly connected, FastEthernet0/0 O 180.40.7.0/27 [110/782] via 180.40.7.129, 00:00:29, FastEthernet0/0 O IA 180.40.7.35/32 [110/782] via 180.40.7.129, 00:00:29, FastEthernet0/0 --More--  O IA 180.40.7.33/32 [110/1] via 180.40.7.129, 00:00:31, FastEthernet0/0 O IA 180.40.7.66/32 [110/1563] via 180.40.7.129, 00:00:31, FastEthernet0/0 O IA 180.40.7.65/32 [110/782] via 180.40.7.129, 00:00:31, FastEthernet0/0 O IA 180.40.7.96/27 [110/783] via 180.40.7.129, 00:00:31, FastEthernet0/0 R4# *Mar 1 16:31:41.651: %PIM-5-NBRCHG: neighbor 24.24.24.2 UP on interface Tunnel0 (vrf default) *Mar 1 16:31:42.415: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R4#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, 2 subnets O IA 17.57.100.0 [110/1573] via 180.40.7.129, 00:00:04, FastEthernet0/0 O IA 17.100.1.0 [110/1573] via 180.40.7.129, 00:00:04, FastEthernet0/0 2.0.0.0/24 is subnetted, 1 subnets O 2.2.2.0 [110/783] via 180.40.7.129, 00:00:04, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O IA 223.254.254.254 [110/783] via 180.40.7.129, 00:00:04, FastEthernet0/0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets C 24.24.24.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 7 subnets, 2 masks C 180.40.7.128/27 is directly connected, FastEthernet0/0 --More--  O 180.40.7.0/27 [110/782] via 180.40.7.129, 00:00:01, FastEthernet0/0 O IA 180.40.7.35/32 [110/782] via 180.40.7.129, 00:00:01, FastEthernet0/0 O IA 180.40.7.33/32 [110/1] via 180.40.7.129, 00:00:01, FastEthernet0/0 O IA 180.40.7.66/32 [110/1563] via 180.40.7.129, 00:00:01, FastEthernet0/0 O IA 180.40.7.65/32 [110/782] via 180.40.7.129, 00:00:01, FastEthernet0/0 O IA 180.40.7.96/27 [110/783] via 180.40.7.129, 00:00:01, FastEthernet0/0 R4# *Mar 1 16:31:51.899: %OSPF-5-ADJCHG: Process 1, Nbr 180.40.7.98 on Tunnel0 from LOADING to FULL, Loading Done R4#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, 2 subnets O 17.57.100.0 [110/11902] via 24.24.24.2, 00:00:00, Tunnel0 O 17.100.1.0 [110/11902] via 24.24.24.2, 00:00:00, Tunnel0 2.0.0.0/24 is subnetted, 1 subnets O 2.2.2.0 [110/783] via 180.40.7.129, 00:00:10, FastEthernet0/0 223.254.254.0/32 is subnetted, 1 subnets O 223.254.254.254 [110/11112] via 24.24.24.2, 00:00:00, Tunnel0 4.0.0.0/24 is subnetted, 1 subnets C 4.4.4.0 is directly connected, Loopback0 24.0.0.0/24 is subnetted, 1 subnets C 24.24.24.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 7 subnets, 2 masks C 180.40.7.128/27 is directly connected, FastEthernet0/0 --More--  O 180.40.7.0/27 [110/782] via 180.40.7.129, 00:00:11, FastEthernet0/0 O 180.40.7.35/32 [110/11111] via 24.24.24.2, 00:00:01, Tunnel0 O 180.40.7.33/32 [110/11892] via 24.24.24.2, 00:00:01, Tunnel0 O 180.40.7.66/32 [110/11892] via 24.24.24.2, 00:00:01, Tunnel0 O 180.40.7.65/32 [110/11111] via 24.24.24.2, 00:00:01, Tunnel0 O 180.40.7.96/27 [110/11112] via 24.24.24.2, 00:00:01, Tunnel0 R4# RACK18AS>2 6 [Resuming connection 6 to r6 ... ] S6#pi 224.4.4.4 Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 224.4.4.4, timeout is 2 seconds: Reply to request 0 from 24.24.24.4, 40 ms S6# S6# S6# S6# RACK18AS>2 [Resuming connection 2 to r2 ... ] rom area 0 to area 51 R2#sh run | b ospf ip ospf network point-to-point ! interface Tunnel0 ip address 24.24.24.2 255.255.255.0 ip pim sparse-dense-mode keepalive 10 3 tunnel source Loopback1 tunnel destination 4.4.4.4 ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 ip address 180.40.7.98 255.255.255.224 ip pim sparse-dense-mode ip multicast helper-map broadcast 224.66.66.66 Prob13 --More--   duplex auto speed auto ! interface Serial1/0 no ip address encapsulation frame-relay ! interface Serial1/0.1 multipoint ip address 180.40.7.35 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-multipoint frame-relay map ip 180.40.7.33 203 broadcast frame-relay map ip 180.40.7.34 203 broadcast frame-relay interface-dlci 203 ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 ip pim sparse-dense-mode ip ospf network point-to-multipoint frame-relay interface-dlci 201 ! interface Serial1/1 no ip address --More--   shutdown ! interface Serial1/2 ip address 180.40.7.2 255.255.255.224 ip pim sparse-dense-mode clock rate 64000 ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! --More--  interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 0.0.0.2 log-adjacency-changes network 2.2.2.2 0.0.0.0 area 51 network 180.40.7.2 0.0.0.0 area 51 network 0.0.0.0 255.255.255.255 area 0 ! ip classless ! no ip http server no ip http secure-server ip pim bidir-enable ip pim spt-threshold 1 ip pim bsr-candidate FastEthernet0/1 0 ip pim rp-candidate Loopback0 interval 5 ip msdp peer 180.40.7.3 ! ip access-list extended Prob13 permit udp host 180.40.7.97 host 255.255.255.255 eq tftp --More--   R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh run | b ospf    router router ospf 1 router-id 0.0.0.3 log-adjacency-changes network 180.40.7.3 0.0.0.0 area 51 network 180.40.7.129 0.0.0.0 area 51 network 0.0.0.0 255.255.255.255 area 0 ! ip classless ! no ip http server no ip http secure-server ! access-list 1 deny 224.20.68.1 access-list 1 permit any access-list 100 permit ip any any ! ! ! ! ! ! ! ! --More--   R3# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#sh run | b o router router ospf 1 log-adjacency-changes network 4.4.4.4 0.0.0.0 area 51 network 180.40.7.130 0.0.0.0 area 51 network 0.0.0.0 255.255.255.255 area 0 ! ip nat inside source list IPNAT interface ATM1/0 overload no ip http server no ip http secure-server ip classless ! ip pim bidir-enable ip pim spt-threshold 1 ! ! ip access-list standard IPNAT permit 180.40.7.0 0.0.0.255 permit 17.0.0.0 0.255.255.255 ! ! ! ! ! --More--   R4#