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
 neighbor 208.28.1.65 route-map ToS5 out
 no auto-summary
!
no ip http server
ip classless
!
!
!
ip prefix-list To102 seq 5 permit 17.57.102.0/24
!
route-map ToS5 permit 10
 match ip address prefix-list To102
 set as-path prepend 300 300 300 300 300 300 300
!
route-map ToS5 permit 20
!
!