Not really sure what you are asking, but EIGRP summary will always have an AD. It defaults to 5, but it can be modified.
Can you rephrase your question?
Regards,
Jay McMickle- CCIE #35355 (RS), 3x CCNP (RS,Security,Design)
Sent from my iPhone
On Jul 28, 2012, at 5:15 AM, "ccie.butcher" <ccie.butcher_at_gmail.com> wrote:
> Is there always necessary to add an AD value (less than 90) while
> configuring manual summarization in EIGRP by the command - ip
> summary-address eigrp <AS no> <Ip addr> <Mask> <AD> or it is only required
> when we are doing the manual summarization of same ip addresses on
> different routers in order to avoid the reception of summary advertisement
> of same address from different routers.
>
> --
> Thanks and Regards
>
>
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Received on Sat Jul 28 2012 - 11:53:35 ART
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