Telnet
Remote Desktop Protocol
SSH
Transmission Control Protocol (TCP) establishes a connection with the remote host before sending data.
Remote Log-in by Service PersonnelSystem to System Diagnostic
SSH. * you can find the answer at - http://fliiby.com/file/593695/j06ty3w6yp.html
Telnet
telnet
RDP. Remote desktop protocol in Microsoft systems. Also known as terminal services on port 3389.
Remote Desktop Protocol (RDP)
The Bradley Protocol
TELNET Application layer services like Network Virtual Terminal are used to realise this. TELNET is the protocol used. Refer - Data Communication and Networking by Forouzan
RDP. Remote Desktop Protocol (RDP) is used by the Windows Remote Desktop and Remote Assistance utilities to connect to and control a remote computer. Remote Desktop and Remote Assistance listen at port 3389.
The Remote Frame Buffer protocol is an application level protocol used by VNC applications to transmit information about the remote machine's desktop in order to re-create it locally. RealVNC explains the protocol here: http://www.realvnc.com/docs/rfbproto.pdf .
RDP
Remote Desktop Protocol
Remote imaging protocol was created in 1993.
Combination of SMTP, RPC and TCP/IP.