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UPnP Gaming - NAT Reflection Issues?
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Topic: UPnP Gaming - NAT Reflection Issues? (Read 5434 times)
Andy112
Newbie
Posts: 8
Karma: 0
UPnP Gaming - NAT Reflection Issues?
«
on:
June 28, 2021, 03:02:40 pm »
Hi there, I've been pulling my hair out these last few days trying to get multiple devices that share the same forwarded ports to
function simultaneously
. After doing some research, this is certainly an issue many others have experienced, however their solutions either just don't work, or the thread dies...
To clarify, one device (say PC for example) is able to connect to the Call of Duty servers with an Open NAT, however a second device (PS5 for example) cannot connect at all.
Some examples of others experiencing this same problem:
https://forum.opnsense.org/index.php?topic=17855.0
https://www.reddit.com/r/OPNsenseFirewall/comments/av1t3w/upnp_problems_gaming/
My Setup:
PC - 192.168.1.12
PS5 - 192.168.100.16
Online Game - Call of Duty: Black Ops Cold War
Port required - 3074
I've setup the UPnP plugin within OPNsense with the following settings
https://imgur.com/a/pLpN7Fh
(I will refine/secure the ports when everything is working).
The PC operates on LANBridge interface
The PS5 operates on the Switch interface
As per others' recommendations, I have setup NAT > Outbound settings as follows:
https://imgur.com/a/1lFKm12
AND ensured that NAT Reflection is enabled
as seen here:
https://imgur.com/a/7uHkBWw
Can someone with more knowledge than myself please assist. I feel like it shouldn't be this difficult, but I can't think what else to try...
Thank you
.
«
Last Edit: June 28, 2021, 03:11:53 pm by Andy112
»
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sclawrenc
Newbie
Posts: 15
Karma: 1
Re: UPnP Gaming - NAT Reflection Issues?
«
Reply #1 on:
March 14, 2022, 02:41:15 pm »
Did you ever find a solution for this?
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jonny5
Newbie
Posts: 35
Karma: 3
Re: UPnP Gaming - NAT Reflection Issues?
«
Reply #2 on:
December 15, 2023, 08:25:58 pm »
https://forum.opnsense.org/index.php?topic=37585.0
The guides here are good, there is possibly one detail depending on how complex your network is setup, how many additional FW rules you have created, please see the above post URL Post ^
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UPnP Gaming - NAT Reflection Issues?