Lacp, Arp, Ipv4, C, Rpc, Gdb, Concurrent Programming, Ipv6, Tcpdump, Linux System Programming, Rstp, Wireshark, multithreading, Ixia, Vlans, Lag, Synchronization, Ethernet, Network Troubleshooting, Ipc, traffic generators, packet captures, STP, L2 L3 networking, GenAI-assisted development tools, packet flow, core dumps