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 ...

All Windows Server operating systems support Dynamic Host Configuration Protocol (DHCP) that businesses can use to assign IP addresses to computers on the company network automatically. DHCP lets ...

I just bought a GS110TPv3 with the intention of setting up VLANs to eventually segregate WiFi traffic from a common UniFi WAP, but first I wanted to test with just a plain ol' laptop and Ethernet ...

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 ...

Rick Cook learned programming on a computer with magnetic drum memory. Since then he's written thousands of articles on all aspects of computers and high technology — as well as several fantasy novels ...

My house has 3 levels, and wifi gets pretty spotty on the upper floor with the main router in the basement, so I have a second router connected via Ethernet to the upper floor. Router A - DHCP on from ...