root@ubuntuZen:/home/mihai/xen/extras/mini-os# ping 10.0.2.10
PING 10.0.2.10 (10.0.2.10) 56(84) bytes of data.
64 bytes from 10.0.2.10: icmp_seq=1 ttl=255 time=0.841 ms
64 bytes from 10.0.2.10: icmp_seq=2 ttl=255 time=0.389 ms
64 bytes from 10.0.2.10: icmp_seq=3 ttl=255 time=0.993 ms
^C
--- 10.0.2.10 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 0.389/0.741/0.993/0.256 ms
root@ubuntuZen:/home/mihai/xen/extras/mini-os# nc 10.0.2.10 13

<IT JUST HANGS HERE, AS IN IT'S TRYING TO CONNECT BUT NEVER REACHES>