You know about port , ssh, http, https, ftp, nfs, telnet , samba,

Question

Accepted Answer

These are common network protocols used for communication and file transfer.

SSH (Secure Shell) is a secure protocol used for remote login and secure file transfer.
HTTP (Hypertext Transfer Protocol) is used for transmitting web pages and other resources over the internet.
HTTPS (HTTP Secure) is the secure version of HTTP, encrypted with SSL/TLS.
FTP (File Transfer Protocol) is used for transferring files between a client and a server.
NFS (Network File System) allows remote file access and sharing over a network.
Telnet is a network protocol used for remote terminal connection.
Samba is a protocol suite for file and print sharing between Unix and Windows systems.

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