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 ...

It's easier to do DDNS with DHCP and DNS both running on windows. DNS Servers on Windows/Linux support a bunch of options and features that the built in DHCP server in many devices do not support.

I'm having a problem with Cisco ACL's and DHCP. Whenever I turn on the ACL, the clients are unable to obtain DHCP IP addresses. I have a Cisco 7206 router with a T1 to a Cisco 2651 Router. The ...