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    UDP/TCP Port Forwarding not working

    Member ✭✭
    edited November 2022 in Networking

    I am a volunteer of CARL (Center for Amateur Radio Learning) at the Arizona Science Center in downtown Phoeniz Arizona. Our callsign is W7ASC (Arizona Science Center) and we just purchased a new FLEX-6400 (non-M). We are trying to get SmartLink working for remote operation, and we can't get UDP/TCP port forwarding working.

    Here is a picture of how we have the router configured.

    ASC_Router_config.jpg

    The way the router is set up, "any" port packet that is designed for the FLEX IP address is forwarded to that IP. In the SmartLink configuration we have the radio set for static IP, UDP set to 22014 => 4993 and TCP set to 21015 => 4994. We are successful in getting the 6400 "registered" when we press the PTT on the microphone.

    Any help or advice in helping us get this working would be apricated.

    Thomas NE7X..

    Direct email: grid@ne7x.com

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