OSI Model
应用层
- Apache Thrift
- BT
- BGP
- DHCP
- DNS
- DAP（LDAP）
- D-Bus
- FTP
- HTTP
- JNDI
- NFS
- NTP
- SSH
- SIMPLE
- SMTP
- Telnet
- WebSocket
- WebNFS
- X.500
展现层
会话层
- SOCKS
- PPTP
传输层
https://en.wikipedia.org/wiki/Transport_layer
- TCP
- UDP
网络层
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- ICMP
- IPv4/IPv6
数据链路层
- IEEE 802.11 wireless LAN
- PPP