100
votes
19answers
13k views

How do I physically prevent people from unplugging an Ethernet cable?

We have a crowded computer laboratory. We render free Ethernet ports for laptop users. But they don't carry their Ethernet cables with them, they unplug cable of a fixed desktop PC and plug it to ...
1
vote
1answer
69 views

What to expect in permanent installations of ethernet cable

In my line of work I recently encountered someone who had a DHCP problem, but only with certain hardware and only via certain cables. The cables that we found out caused the problems were in the walls ...