Typing ‘arp -a’ from the command line should display the local Address Resolution Protocol cache and reveal the media-access-control address of the active IP address if it is on the same network ...

Jack Wallen shows you how to clear the Address Resolution Protocol cache and how to manage that cache with a few command switches. The Address Resolution Protocol (ARP) cache is a crucial component of ...

In March we introduced the Address Resolution Protocol (ARP), a half-brother to the TCP/IP stack that maps the logical IP address space into the real world of Ethernet hardware addresses. We didn’t ...

Can you get a Web browser’s media access control (MAC) address from a Web server? It would probably be impractical to send an Address Resolution Protocol (ARP) request. Can you get a Web browser’s ...