- Vijay Tyagi, CCIE #22365 (CCIE Security)
CCIE - July 18, 2014 Vijay Tyagi, CCIE #22365 CCIE Back to Wall of Success Tags CCDE CCIE CCIE Collaboration CCIE Data Center CCIE Routing & Switching CCIE Security CCIE Service Provider CCNP Routing & Switching
