I am having some issues with a port where I am receiving input errors. How do I begin to troubleshoot?
Cable issue - this is a homerun connection which has been reterminated and fluke tested.
Network card issue - seems multiple devices (according to user)
Driver issue - the user is on the HelpDesk and uses this connection to image workstations via a floppy.
Port issue - maybe the problem is simply the port itself
Connectivity issue - the switch is connected to 4507 switch with a basic trunk
Here's what makes it hard:
Other connections to that switch seem to work, including 7941 IP phone.
Not sure if the port has been flipped, to see if the problem follows.
Windows and floppy do not get DHCP sometimes, sometimes does.
Any thoughts would be appreciated.