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Hi all

I'm a newbie with OpenWRT that I discovered with a tiny router, a GL-iNET MT-300N-V2

And now I've discovered this helpful forum!

I have as a main modem/router a Fritz 7590 (10.10.1.1) and I would like to use this OpenWRT router to get another network subnet (10.10.2.x).

I've installed and if I connect directly to the OpenWRT router I can see all the devices connected to the Fritz, but if I connect to the Fritz LAN or WLAN I can't see the OpenWRT router as well as any of the devices connected to it.

On the Fritz under Network setting I've created a static route lie this

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What should I do on the GL-iNET to let the devices connected to it to see the other subnet?

Thanks

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You need to change the gateway to the 10.10.1.X IP address of the OpenWrt and disable NAT on OpenWrt.

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Thanks @trendy

Do you know where I can find those options on Luci OpeWRT web-ui?

This is the network menu on the GL-iNET

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At: Network > Interfaces

At: Network > Firewall - Uncheck Masquerading

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You mean like this? Just on the LAN interface?

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171036×842 78.6 KB

Thanks

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Like this? On Lan or Wan or both?

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06985×976 75.8 KB

Thanks

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It's the static route on the fritz!box that should use the 10.10.1.x IP address of the openwrt router as gateway.

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so, like in the first post picture?

The fritz is 10.10.1.1 and the OpenWrt router is 10.10.2.1

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The fritz!box needs to use the WAN IP address of the OpenWrt as gateway of the static route, it should be in the 10.10.1.0/24 subnet.

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THANKS!

That made the trick!

I've used the WAN IP address of the OpenWrt as gateway in the static route definition on the Fritz and it's working!!

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