logos@laptop1 ~ $ nc -vv www-node1 22
Connection to www-node1 22 port [tcp/ssh] succeeded!
^C
logos@laptop1 ~ $ nc -vv www-node1 22
Connection to www-node1 22 port [tcp/ssh] succeeded!
^C
logos@laptop1 ~ $ ssh hypervisor
Last login: Mon Apr  3 17:27:01 2017 from 192.168.1.89
logos@hypervisor ~ $ nc -vv www-node1 22
Connection to www-node1 22 port [tcp/ssh] succeeded!
SSH-2.0-OpenSSH_6.6.1
^C
logos@hypervisor ~ $ ssh l_sysadmin@www-node1
     WELCOME TO THE LOGOSIATE
     All Access and Use must be authorized.
     Any system activity can/will be audited
l_sysadmin@www-node1's password: 
Last login: Mon Apr  3 19:19:46 2017 from 192.168.121.1
     WELCOME TO THE LOGOSIATE
     All Access and Use must be authorized.
     Any system activity can/will be audited
[l_sysadmin@www-node1 ~]$ nc -vv hypervisor 22
Ncat: Version 6.40 ( http://nmap.org/ncat )
libnsock nsi_new2(): nsi_new (IOD #1)
libnsock nsock_connect_tcp(): TCP connection requested to 192.168.1.3:22 (IOD #1) EID 8
libnsock nsock_trace_handler_callback(): Callback: CONNECT SUCCESS for EID 8 [192.168.1.3:22]
Ncat: Connected to 192.168.1.3:22.
libnsock nsi_new2(): nsi_new (IOD #2)
libnsock nsock_read(): Read request from IOD #1 [192.168.1.3:22] (timeout: -1ms) EID 18
libnsock nsock_readbytes(): Read request for 0 bytes from IOD #2 [peer unspecified] EID 26
libnsock nsock_trace_handler_callback(): Callback: READ SUCCESS for EID 18 [192.168.1.3:22] (41 bytes): SSH-2.0-OpenSSH_7.2p2 Ubuntu-4ubuntu2.1..
SSH-2.0-OpenSSH_7.2p2 Ubuntu-4ubuntu2.1
libnsock nsock_readbytes(): Read request for 0 bytes from IOD #1 [192.168.1.3:22] EID 34
^C
[l_sysadmin@www-node1 ~]$ nc -vv laptop1 22'
> ^C
[l_sysadmin@www-node1 ~]$ nc -vv laptop1 22 
Ncat: Version 6.40 ( http://nmap.org/ncat )
libnsock nsi_new2(): nsi_new (IOD #1)
libnsock nsock_connect_tcp(): TCP connection requested to 192.168.1.89:22 (IOD #1) EID 8
^C
[l_sysadmin@www-node1 ~]$