You might think a basic LAN setup is secure enough, but there could be issues lurking that require device isolation to ensure ...

It's never too late to split up your network.

Over time VLANs are deployed in corporate networks in a variety of ways, including network security authentication, a way to let wireless clients roam among 802.11b access points, a method of ...

Relative newcomer to serious home networking here, looking for a little input about what I actually need to achieve my goals. I've seen guides including other VLANs -- VPN vs clearnet, management, etc ...

In Cisco LAN switch environments, the native VLAN is typically untagged on 802.1Q trunk ports. This can lead to a security vulnerability in your network environment. It is a best practice to ...

A strong layer 2 switch can be a great springboard for actually learning about your home network ...

Does it make sense to create VLANs to try to improve backup speed? The reason I ask is because we have a storage cluster and backups from it run about 2500MB/min. I talked to vendor about this and ...

"Software-defined networking (SDN) is having a profound impact on businesses," starts out a new report based on a survey of IT pros involved with the disruptive technology approach. One of these ...

Four vulnerabilities in the widely adopted 'Stacked VLAN' Ethernet feature allows attackers to perform denial-of-service (DoS) or man-in-the-middle (MitM) attacks against network targets using ...