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Author Topic: Is this a bug?NAT port cannot be different?  (Read 2306 times)

overopn

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Is this a bug?NAT port cannot be different?
« on: June 03, 2018, 06:56:47 pm »
Hi, I'm running an RTSP server behind NAT. I find that using the same ports 554, it works but if I set the incoming ports to a different one, it does not work. Is that supposed to be so?

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marjohn56

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Re: Is this a bug?NAT port cannot be different?
« Reply #1 on: June 03, 2018, 07:23:36 pm »
mRTSP by default is port 554. If you change it to 555, both ends of the stream must be at set 555.
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overopn

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Re: Is this a bug?NAT port cannot be different?
« Reply #2 on: June 04, 2018, 02:39:33 am »
thanks for replying. I have another deployment using IPtables, which I could do this fine.

Btw, I posted to the wrong category, how can I move it?
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overopn

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Re: Is this a bug?NAT port cannot be different?
« Reply #3 on: June 04, 2018, 05:39:47 am »
Actually I spoke too soon, it was working yesterday on UDP mode, but this morning it does not work. I rebooted the firewall and everything to confirm again, and it works on TCP, and not UDP. i started a new thread on it.

https://forum.opnsense.org/index.php?topic=8825.0
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marjohn56

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Re: Is this a bug?NAT port cannot be different?
« Reply #4 on: June 04, 2018, 08:10:03 am »
Quote from: overopn on June 04, 2018, 02:39:33 am
thanks for replying. I have another deployment using IPtables, which I could do this fine.

Btw, I posted to the wrong category, how can I move it?


 :)  You can't, the mod will though.
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