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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

Aperçu du protocole

Nom complet Server Message Block

Abréviation SMB

Couche OSI Application Layer

Catégorie Storage

Port par défaut 445

À propos 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 Port 445

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