Hairpin NAT

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Hairpin NAT

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Hairpin NAT
Hairpin NAT
2021-12-17 09:48:24
Model: Archer AX11000  
Hardware Version:
Firmware Version:

Hi,

 

having some issues with hairpin NAT. Able to connect to device using DDNS outside the network, when connecting through the network, it's unable to connect. 
 

Previously, I had fixed port forwarded instead of using uPNP which worked however is no longer working. 

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Re:Hairpin NAT
2021-12-22 07:32:11

@RandomDude 

 

Hello, may I know who is your ISP? Can you describe the network topology in detail? When you tried to access the local server from local devices by the DDNS domains, what is the error message? What if you try with the public WAN IP address?

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