BGP TTL Security
Cisco XR os: RP/0/0/CPU0:RTR#sh running-config router bgp […] router bgp 300 neighbor 19.3.0.1 remote-as 19 ttl-security […] Cisco IOS: RTR#sh running-config | s router bgp router bgp 300 […] neighbor 19.3.0.13 remote-as 19 neighbor...