XXXX - your ASN number
192.168.0/24 and 192.168.1/24 - your IPv4 prefixes
2001:DB8:1::/64 and network 2001:DB8:2::/64 - your IPv6 prefixes
router bgp XXXX
!
no bgp enforce-first-as
bgp log-neighbor-changes
neighbor LL-IX peer-group
neighbor LL-IX remote-as 59947
neighbor LL-IX transport connection-mode active
neighbor LL-IX-6 peer-group
neighbor LL-IX-6 remote-as 59947
neighbor LL-IX-6 transport connection-mode active
neighbor 5.101.92.2 peer-group LL-IX
neighbor 5.101.92.2 description rs2.ll-ix.com
neighbor 5.101.92.9 peer-group LL-IX
neighbor 5.101.92.9 description rs1.ll-ix.com
neighbor 2001:678:4fc::3 peer-group LL-IX-6
neighbor 2001:678:4fc::3 description rs1.ll-ix.com
neighbor 2001:678:4fc:2::2 peer-group LL-IX-6
neighbor 2001:678:4fc:2::2 description rs2.ll-ix.com
!
address-family ipv4
no neighbor LL-IX-6 activate
neighbor LL-IX activate
neighbor LL-IX next-hop-self
neighbor LL-IX soft-reconfiguration inbound
neighbor LL-IX route-map TO-IX out
no auto-summary
no synchronization
neighbor 5.101.92.2 peer-group LL-IX
neighbor 5.101.92.9 peer-group LL-IX
network 192.168.0.0 mask 255.255.255.0
network 192.168.1.0 mask 255.255.255.0
exit-address-family
!
address-family ipv6
neighbor LL-IX-6 activate
neighbor LL-IX-6 next-hop-self
neighbor LL-IX-6 soft-reconfiguration inbound
neighbor LL-IX-6 route-map TO-IX out
neighbor 2001:678:4fc::3 peer-group LL-IX-6
neighbor 2001:678:4fc:2::2 peer-group LL-IX-6
network 2001:DB8:1::/64
network 2001:DB8:2::/64
exit-address-family
!
ip prefix-list TO-IX seq 10 permit 192.168.0.0/24
ip prefix-list TO-IX seq 20 permit 192.168.1.0/24
!
ipv6 prefix-list TO-IX seq 10 permit 2001:DB8:1::/64
ipv6 prefix-list TO-IX seq 20 permit 2001:DB8:2::/64
!
route-map TO-IX permit 10
match ip address prefix-list TO-IX
!
[email protected]# show protocols bgp
group LL-IX {
type external;
log-updown;
family inet {
unicast;
}
export TO-IX;
peer-as 59947;
local-as XXXX;
neighbor 5.101.92.9 {
description rs1.ll-ix.com;
}
neighbor 5.101.92.2 {
description rs2.ll-ix.com;
}
}
group LL-IX-6 {
type external;
log-updown;
family inet6 {
unicast;
}
export TO-IX;
peer-as 59947;
local-as XXXX;
neighbor 2001:678:4fc::3 {
description rs1.ll-ix.com;
}
neighbor 2001:678:4fc:2::2 {
description rs2.ll-ix.com;
}
}