Port Forwarding is not working

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raggw123
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Joined: 20 Apr 2022
Posts: 4
PostPosted: Wed Apr 20, 2022 3:58    Post subject: Port Forwarding is not working Reply with quote
Hello,

I am trying to host some service recently and I cannot get port forwarding working. Port Check Tool like https://www.yougetsignal.com/tools/open-ports/ would indicate a open port but the service would not connect.

I saw a similar bug report on https://svn.dd-wrt.com/ticket/7472 and I suspect it was the same issue.

Would there be any workaround or fix available? Any help would be appreciated.

I am running r48646 on a R7000 with CTF & FA enabled.
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wabe
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Joined: 17 Jun 2006
Posts: 889
PostPosted: Wed Apr 20, 2022 13:38    Post subject: Reply with quote
Have you tried to switch off "FA"? I have working port forwarding using CTF without FA. Gives me full bandwidth.
Might be worth a try.
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raggw123
DD-WRT Novice


Joined: 20 Apr 2022
Posts: 4
PostPosted: Fri Apr 22, 2022 7:45    Post subject: Reply with quote
wabe wrote:
Have you tried to switch off "FA"? I have working port forwarding using CTF without FA. Gives me full bandwidth.
Might be worth a try.


Thanks! It works without FA. I hope they will fix it as FA brings down cpu usage.
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raggw123
DD-WRT Novice


Joined: 20 Apr 2022
Posts: 4
PostPosted: Tue Apr 26, 2022 11:15    Post subject: Reply with quote
In case if anyone see it, I have found a solution.
You just use Port Range Forwarding instead and set the port you wanted to forward to the same number.
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blkt
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Joined: 20 Jan 2019
Posts: 5690
PostPosted: Tue Apr 26, 2022 16:20    Post subject: Reply with quote
Source Net is CIDR (e.g. 0.0.0.0/0) or blank. Port range forwarding if no need to specify ports from, to etc.
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