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 ...

Are you confused about the difference between a hub, a router, and a switch? You’re not alone! These networking devices may ...

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 ...

10 commands you should master when working with the Cisco IOS Your email has been sent Becoming proficient with the Cisco IOS means learning some essential commands. This quick reference describes 10 ...

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 ...

In the living room, the primary router is connected to the modem. There are also several devices wired into that router. In the back of the house, I have a switch which is hardwired to the primary ...

Just this last week several customers have ironically all asked me the exact same question. “Can we use an Ethernet switch instead of a router for our Internet EBGP peering to our ISP(s)?” While ...

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 ...