[c-nsp] ignoring bgp learned route?

[Shakeel Ahmad]

Let the route come but use higher administratice distance for BGP session
which will overrule your OSPF AD. (I am supposing you might need it incase
local route goes away) or you can always use filter-lists to drop a specific
prefix.


SA


On 12/23/06, matthew zeier <mrz at velvet.org> wrote:
>
> I'm trying to anycast 10.10.223.0/24 from two sites.  One site (SJ) also
> announces the aggregate 10.10.208.0/20.  Each site is behind a seperate
> AS.
>
> In SJ, the /24 is statically routed on the core routers to a connected
> interface.  All OSPF speakers see that route correctly.
>
> The border routers see the BGP learned from from the other site and not
> the
> OSPF learned route.  I want these routers to ignore the BGP learned route
> and
> announce it on their own and use what they hear from OSPF.
>
> What's the best way to accomplish this?  prefix-list/filter-list on each
> ebgp
> neighbor denying that route?
>
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