Westnet's Access Control security system filters the following ports by default:

Microsoft Windows Networking:

• Port 135 (TCP/UDP) incoming/outgoing
• Port 137 (UDP) incoming/outgoing
• Port 138 (UDP) incoming/outgoing
• Port 139 (TCP) incoming/outgoing
• Port 445 (TCP/UDP) incoming/outgoing
• Port 593 (TCP) incoming/outgoing

Proxy services:

• Port 1080 (TCP) incoming
• Port 3128 (TCP) incoming
• Port 8080 (TCP) incoming
• Port 6588 (TCP) incoming

NB1300 Admin interface:

• Port 254 (TCP) incoming/outgoing
• Port 255 (TCP) incoming/outgoing

_{The security vulnerability which has been identified for Netcomm 1300 routers affects only users of a relatively old router firmware version that could allow an intruder to perform a factory reset of the router.}

MyDoom-A Virus Backdoor:

• Port 3127 (TCP) incoming

Email:

• Port 25 (TCP) outgoing (except to Westnet mail servers)

To unblock these ports, please visit the Access Control article.