Network Security Networking Troubleshooting Active Directory Network Design Network Administration Network Engineering Firewalls Cisco Technologies DHCP Routers TCPIP Data Center Servers Cisco Systems Products Storage Area Networks HP Axis HP Routing Switching IP Surveillance Systems Planet GEPON                                                                   Master of Science - MSc Kingston University Professional Graduate Diploma British Computer Society   Network Engineer The Overseas School Of Colombo Network Systems Engineer V S Information Systems Systems Engineer The Overseas School Of Colombo Network Administrator V S information Systems