To use BULATS Online successfully it's important that your computers can communicate with our BULATS servers here in Cambridge. If the IP addresses and Ports we use are blocked by your Firewall this will cause problems, for instance if your candidates cannot see or hear questions this could be an issue communicating with the Flash media servers. Please make sure your Firewall allows access to the following: -
www.bulatsonline.org, port 80 and 443
IP address: 22.214.171.124
IP address: 126.96.36.199
IP address: 188.8.131.52
IP address: 184.108.40.206
bulatsdt.bulatsonline.org, port 80 and 443
IP address: 220.127.116.11
IP address: 18.104.22.168
BULATS Online uses Adobe Flash so the following port and IP addresses also need to be accessible:
IP address: 22.214.171.124
IP address: 126.96.36.199
If the above IP addresses and Ports are accessible through your Firewall then BULATS Online should run without problems.
If you have any questions about the above please get in touch and we'll be happy to help.