Similar to Simple_Mail_Transfer_Protocol
Open Network Computing Remote Procedure Call
Sun RPC
Open Shortest Path First
Open Shortest Path First
Real-time Transport Protocol
Real-time Transport Protocol
Routing Information Protocol
Routing Information Protocol
RTP Control Protocol
RTP Control Protocol
Secure Shell
Secure Shell
Session Initiation Protocol
Session Initiation Protocol
Simple Network Management Protocol
Simple Network Management Protocol
Telnet
Telnet
Time Protocol
Time Protocol
Transport Layer Security
Transport Layer Security
WHOIS
WHOIS
サービス・ロケーション・プロトコル
Service Location Protocol
Network Time Protocol
Network Time Protocol
Base64
Base64DMARC
DMARCJSON Meta Application Protocol
JSON Meta Application Protocol
Messaging Application Programming Interface
MAPI
POP before SMTP
POP before SMTP
PPAP (セキュリティ)
SMTP-AUTH
STARTTLS
Opportunistic TLS
送信ドメイン認証
Email authentication
フィードバックループ
Feedback loop (email)
アプリケーション層
Application layer
9P
9P (protocol)
Advanced Message Queuing Protocol
Advanced Message Queuing Protocol
Apache Thrift
Apache Thrift