SSH CLI

• 4 = force ssh to use IPv4 addresses only
• 6 = force ssh to use IPv6 addresses only
• a = disable forwarding of authentication agent connection
• A = enable forwarding of the authentication agent connection
• B = bind to specified interface before attempting to connect
• b = specify interface to transmit on
• C = compress data
• c = select encryption cipher
• D = specify a dynamic port forwarding
• E = append log output to file instead of stderr
• e = set escape character
• f = go to background
• F = specify alternate config file
• g = allow remote hosts to connect to local forwarded ports
• G = output configuration and exit
• i = select identity file
• I = specify smartcard device
• J = connect via a jump host
• k = disable forwarding of GSSAPI credentials
• K = enable GSSAPI- based authentication and forwarding
• L = specify local port forwarding
• l = specify login name
• M = master mode for connection sharing
• m = specify mac algorithms
• N = don't execute a remote command
• n = redirect stdin from /dev/null
• O = control an active connection multiplexing master process
• o = specify extra options
• p = specify port on remote host
• P = use non privileged port
• Q = query parameters
• q = quiet operation
• R = specify remote port forwarding
• s = invoke subsystem
• S = specify location of control socket for connection sharing
• T = disable pseudo- tty allocation
• t = force pseudo- tty allocation
• V = show version number
• v = verbose mode (multiple increase verbosity, up to 3)
• W = forward standard input and output to host
• w = request tunnel device forwarding
• x = disable X11 forwarding
• X = enable (untrusted) X11 forwarding
• Y = enable trusted X11 forwarding
• y = send log info via syslog instead of stderr