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IPV6 tunneling over IPV4 firewall-firewall tunnel

I have a primary site and a secondary site connected through a firewall-firewall tunnel. The firewalls are Symantec 5420 series. The primary site has a 6509-E. I'm beginning to work on IPV6 Dualstack and want to be able to tunnel IPV6 over the existing firewalls. The secondary site needs a Cisco switch. Since the site only has 4 servers and no workstations, what kind of Cisco switch is appropriate to use at secondary site for the IPV6 tunnel? The sites are connected via T1.

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Re: IPV6 tunneling over IPV4 firewall-firewall tunnel

For the remote site you can use cisco ME 2400 series or catalyst 3560 E series switches. Any of these will be sufficient for tunnelling IPv6 over the existing tunnel. Following links may help you

http://www.cisco.com/en/US/products/ps6581/index.html

http://www.cisco.com/en/US/products/ps7078/index.html

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