1. OSI模型，OSI model
https://en.wikipedia.org/wiki/OSI_model
2. TCP/IP模型，TCP/IP model
https://en.wikipedia.org/wiki/Internet_protocol_suite
3. VLAN
https://en.wikipedia.org/wiki/Virtual_LAN
4. VxLan
https://en.wikipedia.org/wiki/Virtual_Extensible_LAN
5. ICMP和ping
https://en.wikipedia.org/wiki/Internet_Control_Message_Protocol
【面试】【Linux】【network】网络基础
原文地址：https://www.cnblogs.com/demonzk/p/8807439.html