A virtual local area network is a logical subnetwork that groups a collection of devices from different physical LANs. Large business computer networks often set up VLANs to re-partition a network for ...

I'm looking at the mess the previous IT team left in their wake with regards to the logical layout of the network. I've been here approaching a year and a half and it's got to the point it is driving ...

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 ...

As subject really, single main site with around 500 machines on a variety of edge switches fed back over various copper and fiber, currently all on a single flat /16.<BR><BR>I'm looking into VLAN's to ...

Rick Cook learned programming on a computer with magnetic drum memory. Since then he's written thousands of articles on all aspects of computers and high technology — as well as several fantasy novels ...

Cisco and other network vendors are taking network virtualization beyond VLANs, into the data center, and strategizing about what the network becomes in a virtualized enterprise. Amid the excitement ...

Meghan is an associate editor with EdTech. She enjoys coffee, cats and science fiction TV. More schools than ever before have put in place networks that meet the standards required to deliver ...

Network vendors have fallen prey to vulnerabilities in Ethernet VLAN protocol implementations. While only Cisco and Juniper Networks are confirmed to have vulnerable products at this stage, a notice ...