The Simple Network Management Protocol (SNMP) is a necessary tool for every network administrator. You can easily configure it with just a few commands. SNMP is still the most popular way to monitor ...

I'm trying to set up a server behind a router and a switch, but no one not connected to the switch can access the server. The cable modem is plugged into a four port Linksys, which is set to forward ...

I need some help with my network setup at home. We have 2 wireless routers. One's a Belkin draft-N box and the other is a WRT54GL with DD-WRT on it. They currently have separate SSIDs and they're both ...

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 ...