[c-nsp] ipv6 nd raguard

Enno Rey erey at ernw.de
Fri Dec 2 10:33:29 EST 2011


you won't solve this with IPBase.
RA Guard currently is only supported on (certain models and images of) Cat65 and Cat 4500/4948.
and from my understanding it won't be supported on much else anywhere soon as "processing of IPv6 in hardware" is needed to implement RA guard "in a reasonable way".



On Fri, Dec 02, 2011 at 10:19:38AM +0100, Maarten Carels wrote:
> Hi list,
> I'm trying to protect the ipv6 part of our net by using the RA-Guard feature, just line we use dhcp-snooping for ipv4.
> Our 6500 switches recognize 'ipv6 nd raguard' without problems. But our access switches (we bought a bunch of 3560x switches with LANBase software) don't.
> I'm wondering if we need IPBase for that.
> --maarten
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Enno Rey

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