Networking, Network security, Eigrp, Pvst, VRRP, Glbp, Port Security, Rstp, Routing, HSRP, Paga, Firewalls, Vlan Configuration, OSPF, Ether Channel, Storage calculations, Coverage studies for wireless networks, Static and default switching, Design specifications of Security systems, STP, Wired and wireless network topologies, Private VLAN configuration, Telecom engineering documentation, Radio Systems, Mst, Acs, Cctv

profinet , Opc, Tcp Ip, IEC 61850, substation network architecture, Spa, configuring controllers, DNP3, Modbus, manufacturer IEDs, protocol gateways, Control Systems, utility communication protocols, data concentrators, fieldbus, IEC 101