When you use your computer on your home or office network, there's a lot happening in the background. To connect to another device on your network and use the internet, you're using two pieces of ...

A network switch is a simple device that houses a set number of Ethernet ports. These can be used to connect many devices with RJ45 ports. Your PC, TV, printer, consoles and other smart devices will ...

Network devices control how traffic can travel across the network and have security monitoring features. Refine and preserve your settings by managing network device configurations. Network devices ...

A network device that cross-connects clients, servers and network devices. Also known as a "frame switch," stand-alone LAN switches are common in Ethernet networks. A switch with four or more ports is ...

Calvin Hennick is a freelance journalist who specializes in business and technology writing. He is a contributor to the CDW family of technology magazines. It’s technology that no modern network can ...

While the new switches continue to support device connections at 100Mbps and 1Gbps, and they add support for connections at 2.5Gbps, 5Gbps, and 10Gbps, they do not support 10Mbps connections. The ...

I started writing a longer post and realized that a lot of the information about my investigation of my new home’s network may not be interesting to everyone or relevant to my questions so here’s the ...

Researchers at cybersecurity firm Armis Inc. have uncovered five critical network switch vulnerabilities in the implementation of Transport Layer Security in devices used in millions of enterprises.

Having a home network is now about a lot more than just accessing the internet. With an ever-growing number of IoT devices in ...

Automated network monitoring involves scanning for device component failures and examining traffic patterns. Learn how to lighten the load of your network management responsibilities. Network device ...