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'm a noob to IOS, and I'd like to make sure that my configuration is doing what I think it's doing. I have a Cisco 881 connected to a cablemodem on the WAN port. The cablemodem assigns DNS servers ...

With a simulator, there are always missing commands and programming errors, and it can never really be as complete as the real IOS. However, because an emulator runs the IOS, you get every feature ...

this is all screwed up. i'm pretty sure the ACL's have something to do with this.<BR><BR>anyways, i'm trying to get my router to get an address from my cable provider ...