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 ...

Virtual private networks (VPNs) are systems that use public networks to carry private information and maintain privacy through the use of a tunneling protocol and security procedures. By using the ...

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 ...

Virtual Private LAN Services (VPLS) provide means for building Layer 2 communication on top of existing IP networks. VPLS can be built using various approaches. However, when building a ...