Cisco Route filtering [was Re: OPS: BGP spew from ASN 7374]
Mike Hughes
mike at dircon.net
Tue Apr 13 12:57:44 UTC 1999
On 8 Apr 99, at 4:14, alex at tempest.nac.net wrote:
> Would the same be true with a prefix-length filter, which I assume the
> syntax would be:
>
> ip prefix-list 1 permit 209.123.0.0/16
> neigh 2.3.4.5 prefix-list 1 in
With the prefix list it would have to be an exact match using the
above. To accept more specifics within that block, you would do
something like...
ip prefix-list 1 permit 209.123.0.0/16 ge 16
neigh 2.3.4.5 prefix-list 1 in
Mike
--
Mike Hughes - Network Services mike at dircon.net
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