From: RSiddappa@xxxxxxxxxx
Date: Sun Mar 10 2002 - 23:22:40 GMT-3
What will happen If I do nto specify the hops ?
I have seen it taking 255. What effect will it have ?
R.
-----Original Message-----
From: Bill Hill [mailto:bhill@sgdata.com]
Sent: Sunday, March 10, 2002 8:02 PM
To: Tarek Sabry; ccielab@groupstudy.com
Subject: RE: Update-source in EBGP
You can have any IP from one router peer to any other IP of another router
as long as there is a route between the two.
You only require ebgp-multihop if the 2 peer routers IP addresses are not
directly connected using the same linke, ie: 2 physical endpoints. If so,
you count the number of layer-3 hops between the 2 endpoints and use that as
the parameter. And just to state the obvious, ebgp-mutihop is ony used when
you connect different AS's.... ie EBGP, not IBGP.
HTH
-Bill
-----Original Message-----
From: Tarek Sabry [mailto:tsabry@houston.sns.slb.com]
Sent: Sunday, March 10, 2002 8:37 PM
To: ccielab@groupstudy.com
Subject: Update-source in EBGP
Quick question:
Do I have to have symmetrical configs on both sides? Can I have one loopback
on one AS try to peer with th serial on the other AS?
Also do I have to have "ebgp-multihop" whenever I use "update-source lo0"?
Thanks
Tarek
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