Liangxu Linux

Jun 13, 2022 · Fundamentals

Comprehensive Network Fundamentals Mind Map: From Transmission Media to IPSec VPN

This visual guide presents a detailed mind map of core networking concepts—including transmission media, Ethernet frames, IP addressing, routing protocols, VLANs, NAT, IPv6, DHCP, and VPN technologies—providing concise illustrations for each topic to aid learners in mastering network fundamentals.