[Solved] Port Forwarding

Hi there

I am unable to do port forwarding on my Cudy WR2100 router.
The way my network is setup right is:
IPS router -> Cudy WR2100 (OpenWrt)

My goal is to be able to remotely access my OpenWrt router via WANIP.
I already setup the DDNS and this seems to be okay but I am unable to test it as I cannot open any ports.

Thanks for helping!

Then you're kind of f-ed, unless ipv6 can help you.

Yes I did but not sure it is correct.
I opened the port on the ISP router with port 80.
Should I use something else?

Disclaimer: I have no experience in networking. First time trying this out.

Neither do we, if you want help, post a screenshot, and mask any public IP.

Need to open a port in the Openwrt router too, if you're double NATing.

Hey frollic.

Here is the screenshots.

ISP router: https://ibb.co/hKkcrzR

OpenWrt: https://ibb.co/c2Y7Z2v

Hi

looking at your OpwnWRT screenshot ...
the error is, that you want to FORWARD 80 to 100.105
but,if i get it right, you want to acces OpenWRT LuCI from Internet?
then, you only need to ACCEPT 80 on WAN, and not to FORWARD

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Also check that the WAN IP held by the ISP router is the same one that a whatsmyip site reports. If they are different, the ISP is using NAT between the Internet and you (Carrier Grade NAT) and incoming connections can't work.

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That is correct!
How can I "accpet" instead of forward?

It is the same :slight_smile:
Thank you

network -> firewall -> traffic rules

don't forget to delete forwarding rule

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It works! Thanks a lot!!

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