Which of the following TCP ports is used by the Windows OS for file sharing?

Which of the following TCP ports is used by the Windows OS for file sharing?
A . 53
B . 389
C . 445
D . 1433

View Answer

Answer: C

Explanation:

TCP port 445 is used by the Windows OS for file sharing. It is also known as SMB (Server Message Block) or CIFS (Common Internet File System) and allows users to access files, printers, and other shared resources on a network.

Reference: https://docs.microsoft.com/en-us/windows-server/storage/file-server/troubleshoot/detect-enable-and-disable-smbv1-v2-v3