Merit Network
Can't find what you're looking for? Search the Mail Archives.
  About Merit   Services   Network   Resources & Support   Network Research   News   Events   Home

Discussion Communities: Merit Network Email List Archives

North American Network Operators Group

Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical

Re: iBGP next hop and multi-access media

  • From: E.B. Dreger
  • Date: Sun Oct 06 20:48:25 2002

RD> Date: Sun, 6 Oct 2002 12:44:07 -0400 (EDT)
RD> From: Ralph Doncaster


RD> Router A and B are connected via a common ethernet segment 1.
RD> Router A uses 10.10.10.1/30, and Router B uses 10.10.10.2/30.
RD> Router B also has another subnet configured for ethernet
RD> segment 1; 172.16.16.0/24.
RD>
RD> When I setup a situation like the above, with Router B
RD> advertising the 172.16.16.0/24 to router A, router A sees a
RD> next hop of 10.10.10.2.  This is not good since packets from
RD> A going to the 172.16.16 subnet get sent to Router B, which
RD> then ARPs the desitnation, instead of just being ARPed by
RD> router A.

Is this what you're trying to do:

	route-map <foo>
	 match <whatever>
	 set ip next-hop <something>

?


Eddy
--
Brotsman & Dreger, Inc. - EverQuick Internet Division
Bandwidth, consulting, e-commerce, hosting, and network building
Phone: +1 (785) 865-5885 Lawrence and [inter]national
Phone: +1 (316) 794-8922 Wichita

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Date: Mon, 21 May 2001 11:23:58 +0000 (GMT)
From: A Trap <blacklist@brics.com>
To: blacklist@brics.com
Subject: Please ignore this portion of my mail signature.

These last few lines are a trap for address-harvesting spambots.
Do NOT send mail to <blacklist@brics.com>, or you are likely to
be blocked.





Discussion Communities


About Merit | Services | Network | Resources & Support | Network Research
News | Events | Contact | Site Map | Merit Network Home


Merit Network, Inc.