Add Yahoo as a preferred source to see more of our stories on Google. When set up correctly, virtual LANs improve the performance of busy networks. VLANs can group client devices that communicate ...

Current-generation virtual networking comes in three flavors, each of which has significant infrastructure implications. We hear a lot about "virtual networks" these days, despite the fact that ...

COLORADO SPRINGS, Colo. — Carriers have tried to offer managed LAN services to the enterprise since the first T1-based virtual LANs appeared in the 1980s, but managed LAN and virtual private network ...

Several clients have recently been asking about “Virtual Network Segmentation” products that claim to segment networks to reduce PCI compliance. They may use ARP or VLANs to control access to various ...

eSpeaks’ Corey Noles talks with Rob Israch, President of Tipalti, about what it means to lead with Global-First Finance and how companies can build scalable, compliant operations in an increasingly ...

Since Apple sunsetted macOS’s remote network connector, Back to My Mac, I have looked for a system that would provide full access to devices on my home LAN when I was outside the network (see “Apple ...

Virtualization security is not just about securing the virtual network, nor is it just about securing the virtualization server operating system. It is about realizing that a virtualization server is ...

"Cisco Systems (US), Hewlett Packard Enterprise (US), VMware (US), Juniper Networks (US), Arista Networks (US), Nutanix, Inc. (US), NVIDIA Corporation (US), Citrix ...

Also called a "VLAN," it is a logical subgroup within a local area network that is created via software rather than manually moving cables in the wiring closet. It combines user stations and network ...