mrg@mrg-System-Product-Name ~ $ ssh mrg.name -v
OpenSSH_5.8p1 Debian-7ubuntu1, OpenSSL 1.0.0e 6 Sep 2011
debug1: Reading configuration data /home/mrg/.ssh/config
debug1: Applying options for *
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Executing proxy command: exec corkscrew localhost 2213 mrg.name 22
debug1: identity file /home/mrg/.ssh/id_rsa type -1
debug1: identity file /home/mrg/.ssh/id_rsa-cert type -1
debug1: identity file /home/mrg/.ssh/id_dsa type -1
debug1: identity file /home/mrg/.ssh/id_dsa-cert type -1
debug1: identity file /home/mrg/.ssh/id_ecdsa type -1
debug1: identity file /home/mrg/.ssh/id_ecdsa-cert type -1
debug1: permanently_drop_suid: 1000
Proxy could not open connnection to mrg.name:  Forbidden
ssh_exchange_identification: Connection closed by remote host