From: GRIZZUTI Javier (jgrizzut@xxxxxxxxxxxxxx)
Date: Wed Mar 15 2000 - 20:53:49 GMT-3
The command "network backdoor" should increment the AD from 20 (EBGP) to 200
(IBGP)even though the network is know as EBGP .
In your case 192.78.5.0 on R2 and R3 should be seen as OSPF-Ex ( 110), you
can change the distance with the comand in router mode " distance ospf
external 210", this should only affect the external routes in that router
Javier
-----Original Message-----
From: CKORENT@PILLSBURY.COM
To: Ben Rife
Cc: ccielab@groupstudy.com
Sent: 15/03/00 19:44
Subject: Re: BGP and Admin Distance
Which routers see it as an OSPF route? R1 and R3 should see it as a BGP
route
(admin distance of BGP is 20 versus 110 for OSPF).
"Ben Rife" <brife@bignet.net> on 03/15/2000 03:29:16 PM
Please respond to "Ben Rife" <brife@bignet.net>
To: ccielab@groupstudy.com
cc: (bcc: Chris A Korent/USA/Pillsbury)
Subject: BGP and Admin Distance
I have asked this question before but have not received an answer.
If you have the following senario:
(AS254)----|-R1--R2--R3-|
(AS5) (AS5)
My routers are running OSPF.
R1 and R3 are running BGP in AS5. R2 is not running BGP.
A route coming from AS254 into AS5 (192.78.5.0) is redistributed at R1
into
OSPF. The problem is that my routers see it as an OSPF route, not a BGP
route,
because of Admin Distance. What's the remedy?
Thx,
-Ben
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