Alvaro Retana

Alvaro Retana, CCIE No. 1609, is currently a Development Test Engineer in the Large Scale Switching and Routing Team, where he works on advanced features in routing protocols. Formerly, Alvaro was a technical lead for both the Internet Service Provider Support Team and the Routing Protocols Team at the Technical Assistance Center in Research Triangle Park, N.C. He is an acknowledged expert in BGP and Internet architecture.