Knowledgebase: Network Information
Network Wide Port Blocks
Posted by Jay Sudowski (Import), Last modified by Jeff Shotnik on 25 August 2012 02:39 PM

We block the inbound traffic on the following ports, network wide:

- 23 (Telnet)
- 135 - 139 (NetBIOS)
- 445 (NetBIOS)
- 497 (Backup Software)
- 389 (LDAP)
- 68 (DHCP)
- 1433 - 1434 (SQL Server)
- 1025 (MS Scheduled Task Endpoint)

If you need to make use of the above ports, please open a ticket and we will be able to allow the traffic you require. In your ticket, please mention the following details:

- Your server name / IP address
- The ports you want open
- The IP addresses you want to be able to access these ports

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