| Event Id | 14149 |
| Source | ISA Server NNTP Filter |
| Description | Web Proxy filter failed to listen to %1 port %2. The network adapter might not be functional. The error code specified in the Data area of the event properties indicates the cause of the failure. For more information about this event, see ISA Server Help. |
| Event Information | According to Microsoft Cause: The Web Proxy filter is unable to register itself to listen on the port specified. Another application might be using the designated port. Resolution: Use netstat -a to check which ports are in use. Check the port details for each protocol defined for ISA Server. To do this, in the console tree of ISA Server Management click Firewall Policy, and then in the Toolbox, click Protocols. Select each protocol to view its details. |
| Reference Links | Event Id:14149 Source Id:ISA Server NNTP Filter |
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