56
EBGP e IBGP
RTA#
router bgp 100
neighbor 129.213.1.1 remote-as 200
RTB#
router bgp 200
neighbor 129.213.1.2 remote-as 100
neighbor 175.220.1.2 remote-as 200
RTC#
router bgp 200
neighbor 175.220.212.1 remote-as 200