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 ...

I have a non-standard network setup. I normally set up a device for DHCP/DNS/VPN. I use several networks (I live in two flats, and I have a dedicated host running in a datacenter that hosts several ...

The broadband revolution is here, and thus the bit of hardware we call the router is gaining in popularity. The word conjures up images of people with computer science degrees attempting to solve ...