6to4 tunnel for cat4500 and cat6500

Unanswered Question
Dec 11th, 2007

We are going to set up ipv6 over ipv4 connections by 6to4 tunnel. It's neccessary to update our current switches.

Now I just got to know that cat4500 with Sup5 and cat6500 with Sup32/Sup720 support ipv6 routing, and do they support 6to4 tunnel? And do they support netflow v5 v9?

I have this problem too.
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paitken Sat, 01/12/2008 - 15:38

You can use Cisco Feature Navigator to find this out: http://www.cisco.com/go/fn

In this case choose "Search by Feature", add "IPv6 Tunneling: Automatic 6to4 Tunnels" and "netflow", choose your platform and the relevant releases will be shown.

wochanda Sun, 01/13/2008 - 08:00

The Sup32 and Sup720 support 6to4 tunneling in hardware, but no supervisor for the 4500 will.

Will

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