summarization

[alsayed]

Hello Experts!

i Have 1 CORE 6507 SUP-720 and other 3 Sites in every site we have 6509-sup2.EIGRP Is a the Routing Protocole.i Need to perform summarization;this summarization should be done toward the core or from the core toward DSs

10xs

[alsayed]

Amit My Freind

here u go

10xs

[Amit Singh]

Ali,

You have to just configure the summarization on the DS4 link i.e 10.150.0.0 to send it core. Once core has got it or the other summary routes they all will be automatically advertised by core switch to the other switches.You dont have to manually configure the core switch interfaces to advertise all the specific routes.

If you want to control or filter the summary routes advertisement from core to other switches you have to use distribute list.

-amit singh

[alsayed]

Amit My Freind!

i want to send summary from the CORE Towards the DS,THE NEW DS NOT POWERFULL.ANY COMMENTS?

10XS

[mohammedmahmoud]

Hi Ali,

I am glad that your are being an EIGRP expert now :), you'll just need "ip summary-address eigrp" command on the interface of CORE towards the new DS, use as many of this command as the networks you need to summarize (as long as the more specific routes are in the routing table).

HTH, please do rate all helpful replies,

Mohammed Mahmoud.

[alsayed]

HI

What do y mean by "use as many of this command as the networks you need to summarize (as long as the more specific routes are in the routing table)"

10xs

[mohammedmahmoud]

Hi,

For the summary route to be sent, the more specific route(s) must be in the routing table (at least one of the more specific routes to be summarized must be in the routing table).

You can use as many "ip summary-address eigrp" command as you need under the interface, example:

ip summary-address eigrp 101 192.168.0.0 255.255.0.0

ip summary-address eigrp 101 10.10.0.0 255.255.0.0

and so on.

HTH, please do rate all helpful posts,

Mohammed Mahmoud.

[alsayed]

Hi Mohamad!

10xs for all ur reply.i will keep update when implement/deply the new SITE

10xs

[mohammedmahmoud]

Hi Ali,

You are very very welcomed, i hope that you have your whole project done perfectly.

BR,

Mohammed Mahmoud.