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
 aggregate-address 17.57.0.0 255.255.0.0 suppress-map ProbB
 neighbor 17.57.100.2 remote-as 300
 neighbor 180.40.7.65 remote-as 100
 neighbor 180.40.7.65 distribute-list 1 out
 neighbor 180.40.7.129 remote-as 100
 neighbor 180.40.7.129 distribute-list 1 out
 neighbor 208.28.1.2 remote-as 100
 neighbor 208.28.1.2 distribute-list 1 out
 neighbor 208.28.1.2 route-map Prob5 out
 neighbor 208.28.1.65 remote-as 200
 neighbor 208.28.1.65 send-community
 neighbor 208.28.1.65 route-map ToS5 out
 no auto-summary
!
ip prefix-list ProbB seq 5 deny 17.57.102.0/24
ip prefix-list ProbB seq 10 permit 0.0.0.0/0 le 32
!
route-map ProbB permit 10
 match ip address prefix-list ProbB
!