Yep, still does. The AD is just for the null route,

On Sat, Aug 29, 2009 at 2:43 PM, Rick Mur <[email protected]> wrote:

> But does the summary get advertised then? I remember not.
>
> --
>
> Rick Mur
> CCIE2 #21946 (R&S, Service provider)
> Sr. Support Engineer -- IPexpert, Inc.
>
> Sent from my iPhone
>
> On 29 aug 2009, at 22:17, Bryan Bartik <[email protected]> wrote:
>
> Thanks for the replies guys. Yep, It's c7200-p-mz.122-18.S2.bin.
> The AD 255 thing was a shot in the dark and it worked :)
>
> On Sat, Aug 29, 2009 at 2:13 PM, Con Spathas < <[email protected]>
> [email protected]> wrote:
>
>> Gday Bryan,
>>
>> A couple of questions:
>>
>> 1. Can you let me know IOS version/platform you're using (I want to
>> try it) - At a guess I'd say 7200 if you're playing with ATM.
>> 2. Is the summary you're configuring under a global or VRF interface?
>> 3. Any other kookie stuff going on where R7 might be receiving or
>> advertising a 0/0 from another protocol? (again to try and recreate
>> issue in my lab)
>>
>> I'll play with this first thing in the AM - it's telly (read: wind
>> down) time now! :-)
>>
>> Cheers,
>> Con.
>>
>> On Sat, Aug 29, 2009 at 7:12 PM, Bryan Bartik< <[email protected]>
>> [email protected]> wrote:
>> > Have you guys ever seen this?
>> >
>> > R7(config)#interface ATM1/0.711 point-to-point
>> > R7(config-subif)#ip summary-address eigrp 117 0.0.0.0 0.0.0.0
>> > R7(config-subif)#^Z
>> > R7#
>> > 04:19:34: %DUAL-5-NBRCHANGE: IP-EIGRP(2) 117: Neighbor 117.117.117.12
>> > (ATM1/0.711) is down: summary configured
>> >
>> > The neighbor never comes back up! Remove the summary
>> >
>> > R7(config-subif)#no  ip summary-address eigrp 117 0.0.0.0 0.0.0.0 5
>> > R7(config-subif)#
>> > 04:21:06: %DUAL-5-NBRCHANGE: IP-EIGRP(2) 117: Neighbor 117.117.117.12
>> > (ATM1/0.711) is up: new adjacency
>> > R7(config-subif)#
>> >
>> > Comes back up!
>> >
>> > On a hunch I decided to use AD 255:
>> >
>> > R7(config-subif)#ip summary-address eigrp 117 0.0.0.0 0.0.0.0 255
>> > R7(config-subif)#
>> > 04:23:55: %DUAL-5-NBRCHANGE: IP-EIGRP(2) 117: Neighbor 117.117.117.12
>> > (ATM1/0.711) is up: new adjacency
>> >
>> > It's up! Is this correct behavior?
>> >
>> > --
>> > Bryan Bartik
>> > CCIE #23707 (R&S), CCNP
>> > Sr. Support Engineer - IPexpert, Inc.
>> > URL: <http://www.IPexpert.com>http://www.IPexpert.com
>> >
>> > _______________________________________________
>> > For more information regarding industry leading CCIE Lab training,
>> please
>> > visit <http://www.ipexpert.com>www.ipexpert.com
>> >
>> >
>>
>
>
>
> --
> Bryan Bartik
> CCIE #23707 (R&S), CCNP
> Sr. Support Engineer - IPexpert, Inc.
> URL: <http://www.IPexpert.com>http://www.IPexpert.com
>
> _______________________________________________
> For more information regarding industry leading CCIE Lab training, please
> visit <http://www.ipexpert.com>www.ipexpert.com
>
>


-- 
Bryan Bartik
CCIE #23707 (R&S), CCNP
Sr. Support Engineer - IPexpert, Inc.
URL: http://www.IPexpert.com
_______________________________________________
For more information regarding industry leading CCIE Lab training, please visit 
www.ipexpert.com

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