Do I have to disable my firewall to use Quizzam?
Quizzam works best with no firewall, but it is possible to use Quizzam with your firewall, as long as the following ports are open:
TCP 61776 (Quizzam server)
UDP 5353 (Bonjour)
On some networks, only TCP 61776 and UDP 5353 have to be open. Other networks may require one or all of these additional ports to be open, as well:
UDP 5350 (Bonjour)
UDP 5351 (Bonjour)
UDP 1900 (Bonjour)
If you have any questions about these ports or your firewall, please contact your network administrator.