In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Java web frameworks popular at the turn of the century are often slagged for their reliance on ...

Have you been told that VLANs are the ultimate solution to your network woes? That they’ll magically secure your infrastructure, eliminate complexity, and solve all your traffic management headaches?

Since the late 1990s, the virtual local area network, or VLAN, has been a crucial component of modern network strategies. Prior to VLAN development, network engineers were required to create multiple ...

Abstract: A smart substation VLAN configuration method based on improved search tree is proposed to address the problem of network uncertainty caused by the lack of unified standards for VLAN ...

Attempt to define a VLAN (e.g., VLAN 10) with a specific interface name (e.g., ens2) in the link: option. Save the changes and run the command sudo netplan apply.

I just bought a GS110TPv3 with the intention of setting up VLANs to eventually segregate WiFi traffic from a common UniFi WAP, but first I wanted to test with just a plain ol' laptop and Ethernet ...

With the launch of Security Engine 1.0.x, we enabled the Security Engine to function as an HTTP REST API, allowing it to gather signals from other Security Engines. I will guide you through the steps ...

This article was contributed by Ahmed Alvi from JBS Devices. The Cisco ASR 1000 Series Aggregation Services Routers are popular choices in today’s edge networking market, all due to their cutting-edge ...