FTP - File Transport Protocol
SSH - Secure Shell
smtp Simple Mail Transfer Protocol
dns Domain Name Service
pop3 Post Office Protocol 3
IMAP4 - Internet message access protocol version 4
RDP - Remote Desktop Protocol
DHCP - Dynamic Host Configuration Protocol
Used to transfer files between computers on a network
The Internet's system for converting alphabetic names into numeric IP addresses. For example, when a Web address (URL) is typed into a browser, DNS servers return the IP address of the Web server associated with that name.
A network management protocol used on UDP/IP networks whereby this server dynamically assigns an IP address and other network configuration parameters to each device on a network so they can communicate with other IP networks.
It is used for secure communication over a computer network, and is widely used on the Internet.
A communication protocol for electronic mail transmission.
Protocols for establishing authenticated and encrypted links between networked computers.
An application protocol used on the Internet or local area network to provide a bidirectional interactive text-oriented communication facility using a virtual terminal connection