[j-nsp] policy export in bgp question

[Gary Tate]

Also to simplify you policies if you have more than one aggregate you 
can use the match 'from protocol aggregate;'

Gary

On Jan 22, 2004, at 3:35 AM, Piotr Marecki wrote:

> yes , you should add also policy that exports aggregate to your
> ibgp-mesh.However you shall note that your last term
> is reject  so i would suggest make another policy statement without 
> reject
> as last statement (unless you don't want you ebgp routes being 
> propagate to
> ibgp peers)
>
> regards
>
> pm
>
>
> ----- Original Message -----
> From: Niaz, Wajahat
> To: juniper-nsp at puck.nether.net
> Sent: Wednesday, January 21, 2004 9:46 PM
> Subject: [j-nsp] policy export in bgp question
>
>
> Hello everyone
> I am trying to configure a juniper for announcing our network 
> space(like
> network statements in cisco). This router has an ebgp connection to our
> transit provider and its also participating in ibgp mesh. Right now I 
> have
> only one cisco that have network statements in the mesh of 15 routers 
> and  I
> want to use the juniper as a back up  in case the cisco fails. I have
> created the policy for aggregrate routes and have imported it into my 
> ebgp
> group. My question is that do I need to import that policy into my IBGP
> group also ? Here is what my policy looks like.
>
> routing-options {
>                         aggregate {
>                                     route x.x.x.x/x passive;
>                                     }
>                         }
>
> policy-options policy statement aggeregate {
>                         term agg {
>                                     from route-filter x.x.x.x/x exact;
>                                     then accept;
>                                     }
>                         term default
>                                     then reject
>                                                             }
> protocols {
>             bgp {
>                   group transit {
>                         export aggregate
>                                     }
>                  }
>                  group ibgp-mesh
>                         export ?
>                  }
>
> Thanks in advance,
> Wajahat
>
>
>
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