We have a mix of port settings on our C4506es, for some political reasons some users are 100 Full and others 100 Half. Now I know the pin out for rj45 is 1,3 2,6, so I am a bit unsure of why I am seeing collisions on the HD ports given that there is...

When a link has failed, and uplink fast has done its thing, and the failed link comes back up, the change over to the restored link is delayed for 35 seconds to allow the far end of the recovered link to do its standard STP process. My question is on...

This is a good one. We had two network connected devices, a printer and a sort of scanning pedestal. The printer seemed to work fine, however the pedestal, although pulling a DHCP address successfully, had no network connectivity, ipconfig /renew did...