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set up ddns and vpn server in deco app but not working at all

wdhic96

3 weeks ago - last edited 2 weeks ago

Posts: 1

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Registered: 2024-10-14

set up ddns and vpn server in deco app but not working at all

3 weeks ago - last edited 2 weeks ago

Tags: #VPN #DDNS

Model: Deco X90 Deco P7

Hardware Version: V1

Firmware Version: 1.2.7build20240719 rel.66567

I trying to set up a VPN server that I can connect my homenet when I am outside.

my network use pppoe, so I ty to set up tplinkddns in deco app(lastest version in app store), and set up a L2TP VPN server, but when i connect via iphone or pc it will tell me the L2TP VPN server is no reaction.

hence, i set up noip ddns ,and duc status look all green,so I try to use this ddns setting ,set up a VPN server in deco apps, not working either.

my device

1. iphone 11 ios 18.0.0

2.windows 11 pc 23h2 22631.4317

below is some describe and question

1. I can not set up server via pc 192.168.0.1 or 192.168.1.1 is no reaction.(I already disable my Realtek 2.5GbE Family Controller and connect the deco wifi.)

I only able to access tplinkdeco.net, but there is no option to set up a server, so I can only set up in deco app. my question is can I set up ddns and VPN server via pc?

2. I can only connect the VPN server when I connect deco wifi and change the device VPN server setting to 192.168.1.101

I think I have something wrong in ddns setting, but I cannot figure out the problem. Please give me some instruction to set up the server.

Not a native speaker please forgive my poor English .

If my describe is not clear enough or need some further info please tell me, I will provide it as soon as I see the comment, thank you.

1 Accepted Solution

David-TP

3 weeks ago - last edited 2 weeks ago

Posts: 12350

Helpful: 1709

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Registered: 2020-04-14

Re:set up ddns and vpn server in deco app but not working at all-Solution

3 weeks ago - last edited 2 weeks ago

@wdhic96

Hi, welcome to the community.

We could try to disable the DDNS settings on the Deco first and test the VPN connection first.

It is suggested to refer to this link to test whether the IPV4 address(under Deco APP>More>Internet Connection) on the Deco is the same as your current public IP here:https ://whatismyipaddress.com/

-Generally, they need to be the same otherwise, there is an extra firewall outside Deco that might block the VPN connection(and the DDNS).

PS:

the DDNS and VPN configuration are only available through the Deco APP.

Wait for your reply and best regards.

Check What's Currently Going on With Deco Deco Early Access Firmware Open for Test! Deco APP 3.8.102/3.8.112-Ready for A New Deco Onboarding Experience! Try to leave a Message if urgent help is required.

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David-TP

3 weeks ago - last edited 2 weeks ago

Posts: 12350

Helpful: 1709

Solutions: 1118

Stories: 9

Registered: 2020-04-14

Re:set up ddns and vpn server in deco app but not working at all-Solution

3 weeks ago - last edited 2 weeks ago

@wdhic96

Hi, welcome to the community.

We could try to disable the DDNS settings on the Deco first and test the VPN connection first.

It is suggested to refer to this link to test whether the IPV4 address(under Deco APP>More>Internet Connection) on the Deco is the same as your current public IP here:https ://whatismyipaddress.com/

-Generally, they need to be the same otherwise, there is an extra firewall outside Deco that might block the VPN connection(and the DDNS).

PS:

the DDNS and VPN configuration are only available through the Deco APP.

Wait for your reply and best regards.

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set up ddns and vpn server in deco app but not working at all

set up ddns and vpn server in deco app but not working at all

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