Routers and network switches aren't the same hardware—depending on your setup, you may need both.

Most mesh routers have limited Ethernet ports, usage demands more ports, buy a network switch for added connectivity. Network switches are low-cost, simple devices that multiply Ethernet ports, ...

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 ...

Editors' note: This article was first published on March 26, 2013 and updated on July 1, 2016 with up-to-date information. It might seem like a daunting task to set up a new home router. But it ...

Recently a client asked me to write a whitepaper about IP address management. At first the assignment seemed completely routine. But as I began looking at the details I realized that I was going to ...

Port forwarding settings allow your router to "pass through" telnet traffic. Without port forwarding configurations, the router blocks telnet sessions to the hosted telnet server. Each router has its ...

Fundamentals: Five ways to secure your Cisco routers and switches Your email has been sent David Davis describes the fundamentals of router security through a list of his top five best practices. He ...