In the IP based Ethernet networks, data and voice services are often transmitted simultaneously over the network. Voice traffic, in particular, requires a higher forwarding priority than data traffic.

In QoS part 3 we gathered the information required to mark DSCP values for unmarked traffic flows for a TMUBPS (Totally Made Up but Plausible Scenario). In this ...

There’s no such thing as a dedicated iSCSI switch because iSCSI storage traffic runs on Ethernet networks. That doesn’t mean, however, that we can’t have a discussion about iSCSI switches as there are ...

One way to boost network security is to use Cisco's Port Security feature to lock down switch ports. Learn the basics of port security, and find out how to configure this feature. A growing challenge ...

A family of Allen‑Bradley Stratix 5200 managed industrial Ethernet switches are designed to enhance and support integration between IT and OT. A family of switches developed by Rockwell Automation in ...

Here's what you need to know about the differences between a managed and unmanaged switch when looking to create a Local Area Network. When you purchase through links on our site, we may earn an ...

How to wipe data from Cisco routers and switches before discarding them Your email has been sent As your organization’s network continues to grow, you might find that you’ve outgrown your routers and ...