I have installed a virtual machine pre-configured with zabbix of the official web . The version is Zabbix 2.2 LTS. I choose this version because I have the user and password to access

I execute the virtual machine and I get the IP address to access zabbix
So far, so good. But the address provided(http://192.168.0.122/zabbix) gives me mistakes and I cannot monitor my server because I cannot configure it.

The error message is the next:

"It is not possible to connect

Firefox cannot establish a connection with the servant in 192.168.0.120.

The site(place) might be not available temporarily or too bus(occupied). Return to try(mean) it in a few moments.
If it(he,she) cannot load any page, verify the connection of network(net) of his(her,your) equipment(team).
If his(her,your) equipment(team) or network(net) are protected by a firebreak or proxy, make sure itself(himself,herself) that Firefox has permission to accede to the web".

Please, ¿Can somebody help me?.

Thanks in advance