[c-nsp] ospf between me and customer - design ?

[Peyton Koran]

Here are the instructions from Cisco

http://www.cisco.com/en/US/customer/products/sw/iosswrel/ps1829/products_fea
ture_guide09186a008012db77.html

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Peyton Koran
Uplogix, Inc.
512-857-7026
pkoran at uplogix.com


> From: matthew zeier <mrz at intelenet.net>
> Organization: InteleNet Communications, Inc.
> Date: Thu, 24 Feb 2005 11:14:30 -0800
> To: Peyton Koran <pkoran at uplogix.com>
> Cc: "cisco-nsp at puck.nether.net" <cisco-nsp at puck.nether.net>
> Subject: Re: [c-nsp] ospf between me and customer - design ?
> 
> 
> 
> Peyton Koran wrote:
>> No, you don't need to separate the process since you are using a different
>> area.  Even if you have different OSPF processes, all the routes get placed
>> in your Routing table.  They just won't be redistributed beyond that router.
>> This might be part of the affect you want, but you do want to hand them off
>> to the internet.  Are they coming in on the same router where you have your
>> BGP peering?
> 
> No, they're coming into a router that doesn't do BGP for policy reasons
> and they're coming into two seperate routers that are all in area 0.  As
> long as their route is redistributed back into area 0 for the transit
> routers to know about, I think I'm set.
> 
> But if I don't use a seperate process, how would I filter to make sure I
> only get the routes I expect to see from them?  'area filter-list' ?
> 
> --
> matthew zeier, Sr. Network Engineer  | "Nothing in life is to be feared.
> InteleNet Communications, Inc.       |  It is only to be understood."
> (949) 784-7904                       |       - Marie Curie
>