I had a site unable to reach a server this morning. It turns out that the Cisco 1841 router on the server subnet had to have its ARP table cleared and communication was immediately restored.<BR><BR>I ...

I have a project that I will soon begin working on. I need to know if I can put a computer on a arbitrary port on a switch, and have that computer view all ARP requests on a VLAN (assuming the VLAN ...

Layer 2 of the OSI model is where we find the Data Link Layer, which provides the mechanism by which data is transferred from node to node across a network. What makes this layer important is that it ...