CCIE/SP(48091),CCIE/R&STRAINING,CCIE/DC(WRITTEN),CCDA,CCDP,CCNA,CCNP,CCNA/SEC,CCNP/SEC, ASA,HCNA, HCNP, JNCIA, JNCIP, CXFS, CXFE, PALO ALTO NETWORK (PAN-OS 7.0 VER), ASA, PIX, MPLS,
NOC ENGINEER/DATA CENTER ENGINEER/LAN, WAN ENGINEER/NETWORK SUPPORT/NETWORK ADMINISTRATOR/NETWORK SOLUTION ARCHITECT.