Which protocol is used for file and print sharing on Microsoft servers?

The protocol used for file and print sharing on Microsoft servers is Server Message Block (SMB). SMB is a network file sharing protocol that enables applications to read and write to files and request services from server programs in a computer network. It allows for sharing files and printers over a network, making it a fundamental part of the Windows operating system for managing resources connected to the network.

SMB operates on top of the TCP/IP protocol suite, facilitating communication between computers as well as access to files on a remote server. It has evolved over the years, with various versions providing enhancements, better performance, and security features.

In corporate environments where Windows servers are prevalent, SMB is the primary protocol that supports the sharing of documents and print resources. It is also utilized in various Windows services, including Active Directory, and plays a crucial role in enabling network functionalities commonly used in both local area networks (LAN) and wide area networks (WAN).