From: Ryan (ryan95842@gmail.com)
Date: Tue Nov 28 2006 - 23:35:25 ART
Is this where you would use the router-id as the source IP for the
acl/prefix-list in a distribute-list?
or something else?
-Ryan
On 11/28/06, Brian Dennis <bdennis@internetworkexpert.com> wrote:
>
> It can also be an obscure method for "filtering" external routes.
>
>
>
> Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
> bdennis@internetworkexpert.com
>
> Internetwork Expert, Inc.
> http://www.InternetworkExpert.com
> Toll Free: 877-224-8987
> Direct: 775-745-6404 (Outside the US and Canada)
>
>
> ------------------------------
>
> *From:* Narbik Kocharians [mailto:narbikk@gmail.com]
> *Sent:* Tuesday, November 28, 2006 6:06 PM
> *To:* Ryan
> *Cc:* Brian Dennis; ccielab@groupstudy.com
> *Subject:* Re: Importance of EIGRP router-id command
>
>
>
>
>
> Think of MSDP and RP anycast configuration with EIGRP as the IGP, you will
> see that this problem can easily occur, so best thing to do is manually
> configure the routers with their unique router-ids. You never know what will
> be added to a given network.
>
>
>
> On 11/28/06, *Ryan* <ryan95842@gmail.com> wrote:
>
> So assuming I'm not completely stupid and manage to successfully configure
> my routers running EIGRP and with unique loopbacks...is there just no need
>
> for the router-id in EIGRP?
>
> It must have a use or function other than just good housekeeping and
> stopping, shall we say, less sophisticated engineer's form screwing
> themselves...
>
> Am I off the mark or missing something?
>
> Am I a less sophisticated engineer???? (don't answer that)
>
>
> -Ryan
>
>
>
>
>
>
> On 11/28/06, Brian Dennis <bdennis@internetworkexpert.com > wrote:
> >
> > Preventing Duplicate EIGRP Router IDs
> >
> > http://www.cisco.com/warp/public/103/eigrp-dup-id.html
> >
> > HTH,
> >
> > Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
> > bdennis@internetworkexpert.com
> >
> > Internetwork Expert, Inc.
> > http://www.InternetworkExpert.com
> > Toll Free: 877-224-8987
> > Direct: 775-745-6404 (Outside the US and Canada)
> >
> >
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> > Ryan
> > Sent: Tuesday, November 28, 2006 4:07 PM
> > To: ccielab@groupstudy.com
> > Subject: Importance of EIGRP router-id command
> >
> > What is the importance or significances of the router-id command under
> > EIGRP. I understand for OSFP and BGP, but there is little mention of any
>
> > significance under EIGRP. Is there any circumstance, other than good
> > housekeeping, where it would be needed or desirable to have configured?
> >
> >
> > -Ryan
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
>
> _______________________________________________________________________
> Subscription information may be found at:
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>
>
>
>
> --
> Narbik Kocharians
> CCIE# 12410 (R&S, SP, Security)
> CCSI# 30832
> Network Learning, Inc. (CCIE class Instructor)
> www.ccbootcamp.com (CCIE Training)
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