Does SA-WiFi block specific types of traffic?
Due to the spread of viruses, worms and other malicious activity on the Internet, we block specific ports to increase the security of our network. Specifically, TCP traffic is blocked on ports 80 (inbound), 135 (inbound), 137, 138, 139, 445 and 8053. UDP traffic is blocked on ports 1434, 8053, 8083 and 8084. We regularly update our firewalls to address new and pressing security issues.