Topic:
Internet Firewall and Router Configuration (TCP/IP Port 5003)

Discussion:
When using FileMaker Server 5 and FileMaker Pro 5 with TCP/IP or when using FileMaker Pro Server 3.0, FileMaker Pro 4.x, and FileMaker Pro 3.0 with TCP/IP, all use port number 5003 with both the UDP and TCP protocols when communicating via TCP/IP. This is a registered port number obtained from IANA, and is not subject to change.

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