TAGs

#bgp(2), #lookingglass(1), #about(2), #telegram(1), #goverment(1), #regulations(1), #blocking(1), #isp(1), #channels(1), #traffic(1), #ipv4(1), #services(1), #cisco(1), #juniper(1), #bird(1), #routes(1), #cisjunbird(1),

1 post(s) with tag #cisco

Basic BGP peers diagnostics

March 15, 2019
(Updated: March 19, 2019)
#cisco #juniper #bird #routes #bgp #cisjunbird

Cisco, Juniper, BIRD: One of the most frequent tasks in the administration of BGP interactions is basic diagnostics of the state of BGP peers: session state, accepted routes, advertised routes. The BGP protocol is the main and in fact the only used nowadays protocol for interaction between AS (autonomous systems). Accepted routes from an external BGP peer are an ability for your traffic to leave your autonomous system to the outside, to the resources of third-party providers. Routes that you announce are an ability for traffic from external networks to be delivered to your autonomous system, to your consumers.