Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

IOS for IPV6

Hi

I am applying IPv6 on a router 7200, version 12.4.

I have a router between an IPv6 network and an IPv4 network to connect an IPv6-only node with an IPv4-only node. IPv6 networks nodes communicate with IPv4 network nodes using an IPV6 mapping of the IPv4 address configures on the NAT-PT router.

To enable this, i need an IOS with the command "ipv6 nat prefix". What version of IOS do i need?

thank you

  • LAN Switching and Routing
1 REPLY
Cisco Employee

Re: IOS for IPV6

Hi,

This command was introduced on IOS software 12.2(13)T, which means it is included in IOS version 12.3 and 12.4.

http://www.cisco.com/en/US/docs/ios/12_3t/ipv6/ipv6_07g.html#wp2071893

HTH,

jerry

235
Views
0
Helpful
1
Replies