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 have a router here at home and that's what I use to share internet access among all of the computers. I just configure the router, plug the DSL modem in it, uplink it to a switch for expandability ...

To access your router configuration page or want to know the Login URL for your router to change settings, you will have first to find the IP address of your router, then open your router ...

Most IT pros know that using Telnet to manage routers, switches, and firewalls is not exactly a security best practice. Instead, the accepted alternative to Telnet’s lack of security is Secure Shell ...

Banks, co-host of the Packet Pushers Podcast, has been managing networks for higher ed, government, financial services and tech organizations since 1995. When you plug in an out-of-the-box network ...

Modern networks are critical for any enterprise. Networks deliver business applications, multimedia messages and key data to end users around the world. A fundamental element that networks have in ...