Programming Languages: C, C++
Computer Networking L3/L2: TCP/IP/IPv6, Ethernet
Software Engineering: Object Oriented Design and Programming
Operating Systems: Linux, Windows
Network Management: SNMP
PPP / VSNCP / BOOTP / DHCP / DHCPV6 / NAT64 / XLAT / DNS / DNS64
IKEv2 / IPsec, RADIUS / EAP-AKA, 3GPP Security Architecture
Linux Kernel Programming