router bgp 65000
 no bgp ebgp-requires-policy
 neighbor 192.168.255.2 remote-as 65001
 neighbor 192.168.255.2 timers 3 10
 address-family ipv4 unicast
  redistribute connected
  neighbor 192.168.255.2 prefix-list r2 out
 exit-address-family
 !
!
ip prefix-list r2 seq 5 permit 172.16.255.253/32
ip prefix-list r2 seq 10 permit 172.16.255.254/32
!