Technical Expertise: 
★ Firewall: FortiGATE 200F, PaloAlto, Cisco 5525, 5540, 5585, FTD 2130, Sophos. 
★ Spam Controller: Barracuda. 
★ Cisco Catalyst Switches: 2900/3500/3600/3700/4500/6500/6800, Nexus. 
★ Routing and Switching: Static Routing,OSPF,BGP,STP,RSTP,ACL,MSTP,HSRP,IPSLA,MPLS,Route-Map. 
★ Cisco Routers: 1800/1900/3800/7200 /4400/ASR1001. 
★ VPN, GRE-Tunnel. 
★ Monitoring Tools: PRTG/Whatsup Gold/SolarWind.
 ★ DHCP, DNS Server. 
★ Managing ESXI Environment. 
★ Huawei Router and Switches: S5720, CE8860, AR2204XE