I have to use virtual machine located at https://crypto.stanford.edu/cs155/hw_and_proj/pp1/boxes-2.3.tar.bz2. It is a Debian without any GUI. I run it with default configuration. I am able to make ssh from host machine to this virtual machine. Also I can ping from virtual machine to host machine but I can't ping any adress from internet. I have to connect this machine to internet. Is there any solution? Thanks.
Linux version 2.6.32-5-686 (Debian 2.6.32-41squeeze2) (email@example.com) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Mon Mar 26 05:20:33 UTC 2012