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Hairpin NAT

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Hairpin NAT

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Hairpin NAT

RandomDude

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2021-12-17 09:48:24

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Registered: 2020-11-04

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.

1 Reply

Kevin_Z

2021-12-22 07:32:11

Posts: 21207

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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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RandomDude

LV2

2021-12-17 09:48:24

Posts: 22

Helpful: 10

Solutions: 0

Stories: 0

Registered: 2020-11-04

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Hairpin NAT

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