BGP anouncing with two peers.
Damjan
gdamjan at mail.net.mk
Tue Nov 20 15:04:40 CET 2001
Hello all,
I want to setup BIRD to anounce BGP routes for my AS.
We have two backbone providers so I'll need to make two BGP
connections. I only need to anounce routes and don't want to
import them. I also want on the second BGP conection to prepend
our AS several times, so this route should be less prefered.
I have worked out a draft bird configuratioan, but some things
are unclear to me.
## bird.conf ##
protocol bgp one {
local as 65333; # our AS (let say it is)
neighbor peer.one.ip as [theiras]; # peer one and their AS
multihop 20 via my.next.hop.ip; # not directly connected
import none;
export ; # this part is not clear to me
# I want to export my whole a.b.c.d/19
# network. What do I put here.
source address x.y.z.w; # The IP address of my router
}
protocol bgp one {
local as 65333; # our AS (let say it is)
neighbor peer.two.ip as [theiras]; # peer two and their AS
multihop 20 via my.next.hop.ip; # not directly connected
import none;
export ; # Same thing as above, but prepend our AS
# several times, so this route is less
# prefered
source address x.y.z.w; # The IP address of my router
}
--
Damjan Georgievski | Дамјан Георгиевски
Skopje, Macedonia | Скопје, Македонија
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