From: vdadlaney@comcast.net
Date: Sat Dec 13 2003 - 13:12:16 GMT-3
Hi Richard,
Are you sure you want to advertise a /24 for these routes. I personally would aggregate to 199.10.111.160 255.255.255.240. Than as per your requirements you can do a aggregate-address 199.10.111.160 255.255.255.240 summary-only or if you want the more specifics than remove the summary-only. Once that is done than u can use a distribute-list on the neighbor statement to the ebgp peers to deny the more specific routes if you have not used the summary-only option and allow only the summary to your ebgp peers. Ofcourse if you want to send a /24 than you can aggregate to that and follow the same method. I think that would work. If anyone thinks this might not work than please do correct me. Thanks
Regards,
Vikram
> I need to send a summary address from two bgp routers
> in one as to two other AS numbers. I need to only
> send the summary to the remote AS numbers if the local
> router knows about all of the local routes that fall
> under the summary. Is this possible. Basically, send
> 199.10.111.0/24 if; 199.10.111.160/29 and
> 199.10.111.168/29 exists.
>
> Thanks for the support
> Rich
>
> =====
> Richard Davidson
> Yahoo IM: r1davidson
> e-mail rich@myhomemail.net
>
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