IPVPN service is the de facto standard for just about all enterprises... but now, providers worldwide are ramping up the throughput of enterprise WANs with a new twist, VPLS, Virtual Private LAN Service. Join Telegeography Senior Analyst, Greg Byan, and CCMI president, George David, for an intriguing look at how VPLS – using Ethernet as the "secret sauce" – offers lower costs and better performance especially for data intensive apps. And here's the best news, VLPS works with existing IPVPN architecture!