[pechtcha:~] ssh -v -X pechtcha@slinky.cs.nyu.edu
OpenSSH_3.4p1, SSH protocols 1.5/2.0, OpenSSL 0x0090607f
debug1: Reading configuration data /home/igor/.ssh/config
debug1: Applying options for *
debug1: Rhosts Authentication disabled, originating port will not be trusted.
debug1: ssh_connect: needpriv 0
debug1: Connecting to slinky.cs.nyu.edu [128.122.20.14] port 22.
debug1: Connection established.
debug1: identity file /home/igor/.ssh/identity type 0
debug1: identity file /home/igor/.ssh/id_rsa type -1
debug1: identity file /home/igor/.ssh/id_dsa type -1
debug1: Remote protocol version 1.99, remote software version 2.2.0 SSH Secure Shell (non-commercial)
debug1: match: 2.2.0 SSH Secure Shell (non-commercial) pat 2.2.0*,2.3.0*
debug1: Local version string SSH-1.5-OpenSSH_3.4p1
debug1: Waiting for server public key.
debug1: Received server public key (768 bits) and host key (1024 bits).
debug1: Host 'slinky.cs.nyu.edu' is known and matches the RSA1 host key.
debug1: Found key in /home/igor/.ssh/known_hosts:2
debug1: Encryption type: 3des
debug1: Sent encrypted session key.
debug1: cipher_init: set keylen (16 -> 32)
debug1: cipher_init: set keylen (16 -> 32)
debug1: Installing crc compensation attack detector.
debug1: Received encrypted confirmation.
debug1: Trying RSA authentication with key '/home/igor/.ssh/identity'
debug1: Received RSA challenge from server.
debug1: Sending response to host key RSA challenge.
debug1: RSA authentication accepted by server.
debug1: Requesting pty.