802.1X ports cannot be configured as dynamic access ports. A port in dynamic mode can negotiate with its neighbor to become a trunk port. If you try to enable 802.1X on a dynamic port, an error message appears, and 802.1X is not enabled. If you try to change the mode of an 802.1X-enabled port to dynamic, the port mode is not changed. See the following document for details:
Yeah I know I know - it can't be done with trunk ports - anybody know if this is on the roadmap? I have a VoIP network (avvid) , where essentially all ports on my network are 802.1q trunk ports (for voip support) and I need to be able to do 802.1x from the back of the phone (and ports configured as trunk ports that aren't phone connected) - Doing this any other way creates a management nightmare.
What is the exact problem you are facing? Is it the VLAN assignment itself or is it getting the IP Address afterwards via DHCP? I have gotten it to work in a test environment but unfortunately with Foundry switches; have not gotten a chance to test it with Cisco's 802.1x implementation yet. By the way a single signon for both 802.1x and Windows Domain was the hardest thing to accomplish but things might have improved by now.
By the way this post is meant for the original poster. I did not realize this post was an year old :)
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I am currently unable to specify "crypto keyring" command when configuring VPN connection on my cisco 2901 router.
The following licenses have been activated on my router :