I have been playing around with 802.1x in my lab. I have it working with 3550, ACS and Active Directory. I would like to enable 802.1x authentication on all ports in my environment. That presents a problem for devices that don't have a supplicant,...

Is Cisco working on a solution that doesn't require a Sup720? It would be nice to have a solution for small/remote offices.

I have an application that uses a proprietary protocol. I need to bridge two VLANs from the hub site to two spoke sites. I am trying to use L2TPV3 to accomplish this. When I try to add the second xconnect statement to the subinterface, it replaces...

I am doing research on GLBP running on a 6509. I saw that it is supported when running Native IOS in version 12.2(17d)SXB. Is it also supported when running Hybrid with 12.2(17d)SXB on the MSFC3? Is it supported in any version for MSFC2?

What are the downsides of using a one-armed LB solution? I am trunking multiple VLANs across one interface instead of using multiple interfaces to connect to my server farm. The servers still have their default gateway as the CSS.