IPV6 Compatibility of IOS for 2821 & 1841 Router.

[Manoj Kumar Behera]

Hi Everybody,

Currently I am using IOS Version 12.4(15)T for Cisco 2821 Router & IOS Version 12.4(17b) for Cisco 1841 .The Router images are "c2800nm-advsecurityk9-mz.124-3i.bin" & "c1841-advsecurityk9-mz.124-17b.bin".But both are not support ipv6. Can anybody tell me which IOS version support IPv6 & it must be a stable version.

[johnd2310]

Hi,

Try the 12.4T or 15.1.4M. 15.1.4M10 is pretty stable.

Thanks

John 

[Manoj Kumar Behera]

Thanks John.