hi i have two internet Links of 4 MB & 8 MB.
Link A - 4 MB
Link B - 8 MB
I am doing Multi-Home BGP for these two.
I have 2 ranges of IPs
192.168.1.0 / 24
192.168.2.0 / 24
Currently i am advertising them in such a way that from the Internet, inbound Traffic ( Using AS-Path Prepend )
Comes in via Link A for 192.168.1.0
Comes via Link B for 192.168.2.0
My requirement is
Outgoing Traffic should go out
via Link A for source network 192.168.1.0
via Link B for source network 192.168.2.0
I am getting static default routes from both ISPs via BGP
If you can do PBR with route tracking then it should resolve the potential problem with losing connectivity through one of the providers.
Good luck with getting this going. Let us know how it works out.