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KB Article: 12293
KB Category: [Technical Support]
KB Sub-category: [Connectivity / Network]
I need the necessary port information for the game.
PlayOnline (including all related software such as FINAL FANTASY XI) may use any of the following ports. If you are using a router, please configure it to allow packets to pass through these ports.
Port numbers used by the PlayOnline server group:
TCP
25, 80, 110, 443 or
50000 – 65535
UDP
50000 – 65535
For more information about how to configure your network settings, please refer to the instruction manual that came with your router or contact the manufacturer directly.
*If your Internet service provider (ISP) specifies a DNS server, you may need to configure your settings to allow packets to pass through UDP Port 53 as well. For more information, please refer to the instruction manual for your router or the information provided by your ISP.
For more assistance, you can contact the SQUARE ENIX Support Center by selecting "Additional Assistance" button located at the bottom of this Knowledge Base article.
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