Only listening on loopback...i think
I'm not an networking expert but this is a strange one. I have two CentOS VM's . They can ping each other and ssh to each other. But I can't connect to them from another machine or the host windows machine of the VM's. I can ping them but can't putty to them.
Also these two VM's can't bring up an outside website (but CAN ping it).
I isolated this in netstat:
tcp 0 0 :::22 :::* LISTEN
tcp 0 0 127.0.0.1:2208 0.0.0.0:* LISTEN