[j-nsp] Redistribution question.

Ali Sumsam ali+junipernsp at eintellego.net
Mon Feb 11 05:30:44 EST 2013


IC Abdullah,
So either passive or learned via ISIS, will be redistributed. Not those
interfaces which are advertised in ISIS as non-passive.

Surprised.

Regards,
*Ali Sumsam CCIE*
*Network Engineer - Level 3*
eintellego Pty Ltd
ali at eintellego.net ; www.eintellego.net

Phone: 1300 753 383 ; Fax: (+612) 8572 9954

Cell +61 (0)410 603 531

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The Experts Who The Experts Call
Juniper - Cisco – Brocade - IBM


On Mon, Feb 11, 2013 at 8:37 PM, Abdullah Baheer
<abdullahbaheer at yahoo.com>wrote:

> Hi Ali,
> The interface routes of the router doing the redistribution will not
> be advertised into ISIS if you don't specify "direct" in the policy.
> Or you can add those interfaces to ISIS as passive.
> Thanks
> Abdullah Baheer
>
> --- On *Mon, 2/11/13, Ali Sumsam <ali+junipernsp at eintellego.net>* wrote:
>
>
> From: Ali Sumsam <ali+junipernsp at eintellego.net>
> Subject: [j-nsp] Redistribution question.
> To: "<juniper-nsp at puck.nether.net>" <juniper-nsp at puck.nether.net>
> Date: Monday, February 11, 2013, 2:24 PM
>
> Hi All,
>
> My question is to clarify something that i have learned after a few hours
> of troubleshooting. I Want a confirmation before i can lock down my
> concept.
>
> Lets take redistribution in Cisco IOS first. If I am redistributing, lets
> say from OSPF to ISIS, the routes learned via OSPF plus the interfaces
> advertised in OSPF will be redistributed into ISIS.
>
> I was doing the redistribution from OSPF to ISIS in Junos. Routes learned
> vis OSPF are sent into ISIS, but the interfaces advertised in the OSPF
> (of-course on the redistributing router)  are not advertised into ISIS. Is
> this because my routing tables knows those subnets under "direct" and not
> in the OSPF table?
>
> Regards,
> *Ali Sumsam CCIE*
> *Network Engineer - Level 3*
> eintellego Pty Ltd
> ali at eintellego.net <http://mc/compose?to=ali@eintellego.net> ;
> www.eintellego.net
>
> Phone: 1300 753 383 ; Fax: (+612) 8572 9954
>
> Cell +61 (0)410 603 531
>
> facebook.com/eintellego
> PO Box 7726, Baulkham Hills, NSW 1755 Australia
>
> The Experts Who The Experts Call
> Juniper - Cisco – Brocade - IBM
> _______________________________________________
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