Many administrators forget—or don't even realize—that they can configure Dynamic Host Configuration Protocol (DHCP) on Cisco IOS routers and switches. David Davis discusses the pros and cons of this ...

We're moving to the lightweight wireless solution from Cisco where access points will use DHCP option 43 to point to a specific IP address. I'm not having any luck at finding the right syntax to use.

When putting together a network for your office -- particularly if that office is expanding in personnel -- you have to consider the setup of the routers in relation to the Internet. If you allow ...

IPv6 offers several ways that aren’t possible in IPv4 to assign IP addresses, and DNS set-up has differences as well. As IP technology has matured, the range of devices that the internet protocol ...