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 ...

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

Standing in the networking aisle of an electronics retail store, anybody could mistakenly pick up a router instead of an Ethernet switch or vice versa. The product packages as well as the devices ...

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 ...

Lesser-known fixes for well-known problems ...

In the computer networking world, the three most ubiquitous pieces of equipment are modems, routers, and switches. These are used everywhere from the datacenter hosting Google to the internet ...

Ever look at the back of your router and ask yourself “WHY!?!?” There are only four ethernet ports there. Four. How can anyone live and thrive with such a measly amount of wired network connections?

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› Advice, staff picks, mythbusting, and more. Let us help you. Published May 22, ...

Cisco has introduced an updated line of Catalyst switches and routers meant to make enterprise networks more programmable, application-centric and optimized for the burgeoning Internet of Everything ...

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 ...