Re: adverising loopback in OSPF Domain

From: Gary Duncanson <gary.duncanson_at_googlemail.com>
Date: Thu, 16 Jul 2009 21:33:30 +0100

I recently did lab 8 in Ipexpert WB. It was the route redistribution
technology lab. One thing I noticed was there was a hell of a lot of
redistribute connected going on under just about every routing protocol
process across the piece. It wasn't an explicit requirement but it was
needed to get things working properly. Selective too using route-maps. I
know that there can be some fun when one is redistributing routes between
IGPs and connected routes are involved. Are there any tutorials on the ins
and outs of this?
----- Original Message -----
From: "Joe Astorino" <jastorino_at_ipexpert.com>
To: "Ryan West" <rwest_at_zyedge.com>
Cc: "Mohamed El Henawy" <m.henawy_at_link.net>; "Cisco certification"
<ccielab_at_groupstudy.com>
Sent: Thursday, July 16, 2009 5:54 PM
Subject: Re: adverising loopback in OSPF Domain

> Regarding your last question there -- I would just be very careful about
> which route you choose there. Make sure there are no underlying
> requirements that say you have to advertise certain routes into certain
> routing protocols, or a certain way. Be very cautious.
>
> On Thu, Jul 16, 2009 at 11:08 AM, Ryan West <rwest_at_zyedge.com> wrote:
>
>> Reachability information will be clearly defined on the lab. Most likely
>> you'll need all networks reachable while completing your IGP section.
>> This
>> might also be a good time to make your face known to the proctors for
>> clarification.
>>
>> -ryan
>>
>> -----Original Message-----
>> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
>> Mohamed El Henawy
>> Sent: Thursday, July 16, 2009 11:01 AM
>> To: Mohamed El Henawy; Cisco certification
>> Subject: Re: adverising loopback in OSPF Domain
>>
>> Thank you All for your replies..
>>
>> last question....during redistribution part if I found that there is
>> network
>> here or there need to be advertised...do I have to do it redistribute
>> connected and match the other interfaces in the routing table or I can
>> advertise it in any routing protocol running ?
>>
>>
>>
>> ----- Original Message -----
>> From: "Mohamed El Henawy" <m.henawy_at_link.net>
>> To: "Cisco certification" <ccielab_at_groupstudy.com>
>> Sent: Thursday, July 16, 2009 12:11 PM
>> Subject: adverising loopback in OSPF Domain
>>
>>
>> > Hello Group ,
>> >
>> > this might be silly question but its really bothering me
>> >
>> > when I'm asked to advertise "loopback in the OSPF Domain" do I have
>> > toe
>> > redistribute it or I can just advertise it in any OSPF Area on the
>> > router/switch ?
>> >
>> >
>> > Blogs and organic groups at http://www.ccie.net
>> >
>> > _______________________________________________________________________
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>>
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>>
>> _______________________________________________________________________
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>>
>> Blogs and organic groups at http://www.ccie.net
>>
>> _______________________________________________________________________
>> Subscription information may be found at:
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>>
>>
>>
>>
>>
>>
>>
>
>
> --
> Regards,
>
> Joe Astorino - CCIE #24347 R&S
> Technical Instructor - IPexpert, Inc.
> Cell: +1.586.212.6107
> Fax: +1.810.454.0130
> Mailto: jastorino_at_ipexpert.com
>
>
> Blogs and organic groups at http://www.ccie.net
>
> _______________________________________________________________________
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Blogs and organic groups at http://www.ccie.net
Received on Thu Jul 16 2009 - 21:33:30 ART

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