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Hi. I want to implement IPv6 on my network, I am preparing a test environment with a Cisco 2821 router and a couple of servers/switches. My problem lies with the router. Had 12.4 IOS image, in config mode it did not recognize ANY command starting wit...
Thank you for your prompt reply.I "stumbled" into the solution When configuring a previously unconfigured interface one needs to enter a no switchport command before even trying to do an ipv6 command oh well...
