Hi Everyone, I need some help regarding redistribution of tagged routes. Issue is as follows.
I have a core switch on which is configured EIGRP. The ISP's router connects into the core switch also runs EIGRP. The ISP in turn runs BGP within their cloud. I have a distribute list on my core switch that sets a tag of 300 for routes going towards the ISP router. That is fine and the ISP's router can see them. The question I have is when they redistribute EIGRP into BGP are the tags maintained? I want them to apply a route-map to match tag 300 and then use the as-prepend command within the route-map to make those routes more expensive within their cloud. The route-map then gets applied in the outbound direction from within the router bgp (AS-Number). I would like to think there is no need to apply the route map in the EIGRP config on the ISP router. Rather, first they redistribute EIGRP into BGP and then apply this route-map in BGP. Please advice. Regards, -- Vikas Sharma Network Specialist Fujitsu Australia (M): 0421 052 117
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