frr defaults traditional
hostname d
interface eth1
 ip address 10.207.1.2/30
interface eth2
 ip address 10.207.3.2/30
interface eth3
 ip address 10.207.10.1/30
router bgp 64640
 bgp router-id 10.207.0.2
 no bgp ebgp-requires-policy
 timers bgp 3 9
 neighbor 10.207.1.1 remote-as 64630
 neighbor 10.207.1.1 description c (peer)
 neighbor 10.207.1.1 advertisement-interval 0
 neighbor 10.207.3.1 remote-as 64620
 neighbor 10.207.3.1 description b (cliente)
 neighbor 10.207.3.1 advertisement-interval 0
 address-family ipv4 unicast
 exit-address-family