I'm hyperlinked into a Cisco Catalyst 4006 switch....One of my macs is connected to our network and runs into port 2/5...show port 2/5 states that it isn't connected even though I know it is...I can browse our network with the mac in question...duplex is full...speed is 100Mbs...other ports working fine and show as connected...any thoughts or suggestions? Possible spantree issues? Thanks for help...this is my first posting...