Cisco Routers & Switches (ASR9K Series, ASR1K Series, 7600, Catalyst 4500 & 6500, ISR Series (4321,4351,4431), ME-3800, 3750, 2900 & 2800 Series, Advanced L3 Switches 9500, 9300, etc), Juniper Routers (Mx80, MX104, M10i), Cisco NX-OS (Nexus) & Basic ACI, Arista 9K Series, Basic of Cisco Fire Power (Source Fire) ISLA Plugin, STP, VTP, VLAN Management, Port Security, HSRP, VRRP, OSPF, BGP etc., MRTG, PRTG, NMS, CA Spectrum, Networker, E-Health, I-server, Netgrapher etc., Point to Point – P2P (Link Commissioning, Configuration & Troubleshooting), NOC Operations etc.