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Server Message Block

Q: What is Server Message Block?

Server Message Block (SMB) is a Application Layer protocol in the Storage category. Network file sharing protocol providing shared access to files, printers, and serial ports. Used by Windows for file sharing (CIFS) and the basis of Samba for Linux/Unix.

Application Layer — Storage

Обзор протокола

Полное название Server Message Block

Аббревиатура SMB

Уровень OSI Application Layer

Категория Storage

Порт по умолчанию 445

О сервисе SMB

Network file sharing protocol providing shared access to files, printers, and serial ports. Used by Windows for file sharing (CIFS) and the basis of Samba for Linux/Unix.

Application Layer Storage Порт 445

Связанные протоколы — Application Layer

HTTP Hypertext Transfer Protocol HTTPS HTTP Secure HTTP/2 HTTP/2 HTTP/3 HTTP/3 WS WebSocket SMTP Simple Mail Transfer Protocol IMAP Internet Message Access Protocol POP3 Post Office Protocol v3