ddns used behind TD-8970 is not working

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ddns used behind TD-8970 is not working

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
ddns used behind TD-8970 is not working
ddns used behind TD-8970 is not working
2013-05-04 10:00:25
Region : Others

Model : TD-W8970

Hardware Version : V1

Firmware Version :

ISP :


Hi, I just set up DDNS for my home, and also set forwarding port 5000 for my NAS with an specific IP address 192.168.1.xx.
Then, I use my office Internet to call DDNS xxx.dyndns.org:5000 to connect the NAS in my home, It is working OK (from outside to home)
However, if I call xxx.dyndns.org:5000 by my home Internet, it is not working (from inside home to home).
But if I directly call NAS' IP address 192.168.1.xx:5000, it is OK to reach it.
So I think, DDNS used behind TD-8970 (inside home) is not working. TD-9870 is not forwarding port.

I don't know what do I miss in setup this WD-8970. Please suggest me.
Does anyone experience like this?

My previous Zyxel wireless router modem can allow me to us DDNS behind it with out any extra setting.
Is it possible that there is still some bug in Firmware of this TD-8970?

sorry for my poor English.
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#1
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5 Reply
Re:ddns used behind TD-8970 is not working
2013-05-05 06:34:19
Upgrading firmware to last version should resolve your problem.
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#2
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Re:ddns used behind TD-8970 is not working
2013-05-09 10:14:32
I updated to lastest firmware and then PPPoE is not working.
I down grade to original firmware also PPPoE is not working. :(
I start to hate this unit.
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#3
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Re:ddns used behind TD-8970 is not working
2013-05-11 00:00:00
OK now my PPPoE come back to work. It needs to set VPI/VCI exactally same as ISP is required.
Also my inside home loopback is now working. The last firmware makes it works.
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#4
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Re:ddns used behind TD-8970 is not working
2013-05-11 00:01:18
Thank to Charvel.
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#5
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Re:ddns used behind TD-8970 is not working
2014-06-17 01:15:19
I have this model.
With last firmware, I can access inside home via No-IP host. Maybe is the DDNS service or config.
Only issues is the random freeze for no reason.

I have another model, WR842ND or WR841ND I think, and happen someting similar, I can't access from my network home via WLAN (No-IP). I think is a issue of firmware in this model.

Best regards.
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