What, if any would be the best solution to deal with users connecting to a wired infrastructure but also connected to another organization wireless? We want to only permit wired when connected. The end users are not domain controlled but 802.1x authenticated. Options? much appreciated.
one solution is Network Access Quarantine provided by Microsoft IAS/Radius server. As part of the authentication process a script is run on the client to verify it meets the requirements for connection to the network
Here is a link to a white paper describing the features.