IETF standard for proxy protocol
proxy address resolution protocol
web proxy auto-discovery protocol
proxy proxy host，proxy server
proxy signature with proxy signer privacy protection
common management information protocol over transmission control protocol
Internet Protocol Control Protocol
建立或管理因特网协议的通讯
Internet协议控制协议
因特网协议控制协议
multi-path routing protocol with energy-aware protocol(MP-EA)
Transmission Control Protocol╱Internet Protocol
anonymous proxy signature