When a network router doesn't have enough network ports to connect all the necessary devices, a switch can be used to add additional ports. In the case of business networks, switches are often ...

Before creating and configuring a virtual switch in your computer, your computer must have the Hyper-V program installed on the computer and have administrative rights. There are three types of ...

The goal of network QoS is to ensure that your most critical network traffic gets to where it needs to go with the least amount of delay (or latency in network-speak). More specifically, you can ...

When you need a Linux system to have a static IP address rather than one that is set dynamically by DHCP, all that's required is some configuration changes and a restart. Follow these steps to make ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...

Q: I have a Cisco L3 3560 switch, 5 unmanaged switches and 150 users. I need to create 10 VLANs. How can I configure my VLAN given the switches I have? It depends on how many users you would need in ...

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 ...

After configuring the RPC connection settings, you can configure the RPC listener settings for incoming connections. For that, do the following: For your information, you can enforce Kerberos ...

The fix is simple: just use managed switches for anything that sits between your router and the rest of your gear. Unmanaged ...

It’s annoying when you run out of Ethernet ports on your router. That, or when you have a home entertainment center and want wired connections for all your devices, but you don’t want to string a ...