Layer 2 Vpn Architectures [Electronic resources] نسخه متنی

About the Technical Reviewers

Archana Sharma, CCIE No. 3080, has over five years of troubleshooting experience with the campus switched networks and has been working on the Catalyst switches since they were first released by Cisco. Archana has been troubleshooting and resolving customer issues since 1995 when she joined Cisco as a support engineer in the RTP TAC team supporting the Cisco campus switching product line. She has extensive troubleshooting experience with both Layer 2 switching and Layer 3 switching and provides escalation support for these in her role as team lead and as a Cisco diagnostic engineer.

Aamer Akhter, CCIE No. 4543, joined Cisco Systems in 1998 after graduating from Georiga Tech with a B.S. in electrical engineering to work in the Cisco Technical Assistance Center. He then went on to support Cisco's larger enterprise customers in the NSA unit where he helped design and deploy several large Layer 2 networks. Aamer later moved to Networked Solutions Integration Test Engineering (NSITE), where after a brief stint with IPSec VPNs, he moved into a new group for testing MPLS-VPNs. Four years later, MPLS-VPNS had matured much but testing of MPLS related technologies still continues. Aamer is currently leading a team for testing Layer 3 VPNs and related technologies in a cross-Cisco effort.

John Chang, CCIE No. 2736, is a solution test lead engineer at Cisco Systems, Inc. In this role, John provides technical leadership to verify the function, scalability, and performance of remote access and IP VPN solutions. With over 20 years of network engineering experience, he has designed, developed, and supported a variety of LAN and WANs. John has B.S. and M.S. degrees in electrical engineering.

Wen Zhang, CCIE No. 4302, is a member of the TAC escalation team at Cisco Systems. He currently focuses on VPN and security technologies. With Cisco since 1997, Wen was a regular contributor to the Cisco Open Forum. He earned his B.S. and M.S. degrees in electrical engineering from Clemson University.