this is all screwed up. i'm pretty sure the ACL's have something to do with this. anyways, i'm trying to get my router to get an address from my cable provider via DHCP, unfortunately it's not picking ...

David Davis introduces the Archive command in Cisco, which you can configure to log all commands on your router. If you need to back up to a previous configuration, or see what went wrong after a ...

All Cisco routers have two special types of lines, and many Cisco routers have a third. What are these lines, and how do you configure them? These are things that every network admin should know. All ...

I just unboxed my new Cisco 1242AG (part number AIR-AP1242AG-A-K9). This is a business-grade wireless AP that retails for about $500. Before I show you how I configured this wireless AP, let me give ...

DHCP (Dynamic Host Configuration Protocol) is a network management protocol used to dynamically assign an Internet Protocol (IP) address to any device on a network so it can communicate. DHCP ...