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 ...

Enhancements to the operating systems of Cisco switches and routers should make it easier to use data networks for voice calls and multimedia, a move that could cut costs and open the door to new ...

I'm looking into getting a managed switch to learn how to setup VLANs. Ultimately I want to setup separate VLANs to segregate devices in the future home. Right now I only have a handful of unmanaged ...