BGP with 2 ISP's on Same Cisco Router
Posted on 2016-09-03
I have a situation where I have 2 different ISP's both providing GigE service to a single Cisco 7206vXR router. I have BGP configured, but when I look at the traffic flows almost all traffic is using single link, not both. In this case, What would be best config to have the traffic load balance between the 2?
In essence, ISP1 - 22.214.171.124/30, ISP2, 126.96.36.199/30 7206vXR G1/0 188.8.131.52/30 G184.108.40.206/30, Port-channel 1 220.127.116.11/28 to internal network. I have a /20 from ISP 1 and a /20 from Arin as a direct allocation. All traffic except web and email server is on Arin allocation which is announced via my ARIN obtained AS#. web and email server are on /20 from ISP1. Thoughts? Help please? I am trying to endure that I have 2 gig worth of bandwidth for end users to use (not at same time. Most bandwidth provided to end user is about 100 Meg.)