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Outbound Traffic manage ( Selected IP Pool) via eBGP

Hi Experts,

 

We are using three (3) ISPs bandwidth via eBGP 

ISP-1
ISP-2
ISP-3


At present all the outbound traffic going to ISP-3 bydefault (set higher Weight)

My Require : Some ip pools outbound traffic like ( 49.129.xx.0/24 and 49.129.yy.0/24) we need it via ISP-2 because 
those ip return traffic comming from ISP-2 that's why ( set as-path prepend) and 103.xx.xx.0/24 need outbound traffic
via ISP-1.

I have set higher weight in route-map and applied it on respective neigh IN direction but it's not work still all the 
traffic of those ip going to ISP-3.

 

 

So how can i FiX it.


Please help me to resolve.

Thanks in ADV,

2 REPLIES
Cisco Employee

Hi,By tweaking the weight

Hi,

By tweaking the weight (for those prefixes) to each neighbor, you should be able to acheive what you are intending to.

Can you share show ip bgp <prefixes> to see if they are selected as best path.

Thanks,

Nagendra

you can add a PBR with

you can add a PBR with destination tracking enabled and macth this PBR with ACL matching your destination IP's and apply the PBR on your LAN interface

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