Many businesses with branch offices that have IP-enabled phones must decide what type of circuit medium to use for their communication to the corporate headquarters site. Two of the most selected ...

AT&T is offering users another flavor of VPN that the carrier says is more economical than traditional frame relay networks and typically more economical than customer premises equipment-based IP VPNs ...

We're in the process of switching to a new MPLS provider. With our old provider, we used point-to-point IP addresses between our CE and the PE in the RFC 1918 range. We also used only BGP AS numbers ...

I always wanted to create a headline without words. This is my chance. You have heard of Multi-Protocol Label Switching (MPLS), but Virtual Private LAN Service (VPLS) may be new to you. MPLS has been ...