S5#sh run | b router
router bgp 200
 no synchronization
 bgp router-id 5.5.5.5
 bgp log-neighbor-changes
 bgp inject-map NewRoutes exist-map Trigger copy-attributes
 network 50.0.0.0
 network 75.75.75.0 mask 255.255.255.0
 network 208.28.1.128 mask 255.255.255.224
 neighbor 75.75.75.7 remote-as 207
 neighbor 208.28.1.66 remote-as 300
 neighbor 208.28.1.129 remote-as 100
 no auto-summary
!
ip prefix-list NewRoutes seq 5 permit 17.57.104.0/24
ip prefix-list NewRoutes seq 10 permit 17.57.105.0/24
ip prefix-list NewRoutes seq 15 permit 17.57.106.0/24
!
ip prefix-list R1 seq 5 permit 208.28.1.66/32
!
ip prefix-list Trigger seq 5 permit 17.57.0.0/16
route-map Trigger permit 10
 match ip address prefix-list Trigger
 match ip route-source R1
!
route-map NewRoutes permit 10
 set ip address prefix-list NewRoutes
!