[j-nsp] How does juniper tells "particular network will be announced to all neighbors"
Dan Armstrong
dan at beanfield.com
Fri Oct 31 10:32:58 EDT 2008
I banged my head against the wall forever on this. Juniper has no
network statement...
What I have been told is that you essentially have to redistribute
"something" into BGP to get it in there... The most cisco-like way is to
redistbute a static route of exact prefix length into BGP. That way, if
the static route exists, it'll be sent into BGP, if it doesn't (or is a
subnet or supernet) it won't. Exactly like a Cisco network statement
and route.
policy-options {
policy-statement MyNetwork {
term the-network {
from {
route-filter <blahh>/16 exact;
}
then accept;
}
}
}
protocols {
bgp {
group a-group {
neighbor <SomeGuy> {
export MyNetwork;
}
}
}
harish T wrote:
> Hi ,
>
>
> How does juniper tells "network A.B.C.D/M will be announced to all
> neighbors" ?
>
> In cisco below mentioned command can be use to configure above mentioned
> scenario.
>
> *network *A.B.C.D/MBGPThis command adds the announcement network.
>
> router bgp 1
> network 10.0.0.0/8
>
> This configuration example says that network 10.0.0.0/8 will be announced to
> all neighbors. Some vendors' routers don't advertise routes if they aren't
> present in their IGP routing tables; bgp doesn't care about IGP routes when
> announcing its routes.
>
> *no network *A.B.C.D/M
>
> *
> Does juniper support command called network ?*
>
>
> Thanks
> Harish
>
>
>
> ------------------------------------------------------
> To accomplish great things, we must not only act, but also dream; not only
> plan, but also believe.
>
>
>
> With regards
> Harish.T
> _______________________________________________
> juniper-nsp mailing list juniper-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/juniper-nsp
>
More information about the juniper-nsp
mailing list