NAT Hairpin/Loopback

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NAT Hairpin/Loopback

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
42 Reply
Re:Re:Re:NAT Hairpin/Loopback
2019-02-08 16:17:44

no difference. tried all that. 

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#12
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Re:Re:Re:Re:NAT Hairpin/Loopback
2019-02-08 16:30:35
any even if it did work, it isn't acceptable to have to not use all of those features just to be able to access internal servers via the external ip
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#13
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Re:Re:Re:Re:Re:NAT Hairpin/Loopback
2019-02-14 03:42:38
Do you have TP-Link DDNS involved, or are you trying to use another DDNS provider?
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#15
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Re:Re:Re:Re:Re:Re:NAT Hairpin/Loopback
2019-02-27 08:53:14

yes, i'm using tpdns currently for ease of use... but it does the same if i use a public IP address

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#16
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Re:Re:Re:Re:Re:Re:Re:NAT Hairpin/Loopback
2019-03-11 12:31:51
I also have the same issue. Seems like it is struggling on the loopback when on the lan. I have a plex server running on a hp g8 on my network. When i try to ssh/acces webgui on my bookmarks that points to my static ip, plex will be insane slow to load. SSH will timeout due to tsking to long. When i enter lan ip’s there is no issues and its speedy as hell. If i go outside the network there are no issues, so this is clearly a routing issue. Should be a small thing to sort out for a upcomming fw release?
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#17
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Re:Re:Re:Re:Re:Re:Re:Re:NAT Hairpin/Loopback
2019-03-15 13:36:07
yes, i would have thought it would be an easy fix as I've had a tplink router in the past (many years back) and I don't recall having the same issues there. Just hope that Support read this and file a bug. although I'm also going to assume that not many people have this usecase, despite it being a pretty normal and not unreasonable assumption that a router is capable of this.
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#18
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Re:NAT Hairpin/Loopback
2019-03-18 22:29:05 - last edited 2019-03-18 22:35:09

I've got 1 Deco M5 and 2 Deco M4's, strangely I originally had 2 M4's and Loopback worked fine, once I added the M5 as the main router thats when my trouble started.

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#19
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Re:NAT Hairpin/Loopback
2019-03-28 12:21:43

Same issue with the P7 system.

My Synology NAS with e-mail server is connected to the LAN port of the second DECO.

When I am at home I am not able to send emails with attachments (time out), as soon as I am outside of the LAN everything works perfect.

I have tried all the given solutions without any effect.

 

 

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#20
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Re:NAT Hairpin/Loopback
2019-04-02 07:03:30

Hi all users.

 

For the NAT loopback issue, we found that it is caused by the Trend Micro's interception, and we have negotiated a solution with Trend Micro, we will fix it in the next firmware.

 

Please keep an eye on the official website/Deco app or contact us for more info.

 

Good day.  

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#21
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Re:Re:NAT Hairpin/Loopback
2019-07-09 23:10:20

Any update on when this will be released?

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#22
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