Connecting Internal Networks to External

[HyperionTech]

Hello, I am having an issue.

I have my Zentyal configured in a unique way. I use it as a Wireless AP as well as to provide services to my LAN.

The server has an External Connection (192.168.0.5) to my Router (192.168.0.1), where it receives internet.
It then has an Internal Connection (10.0.0.1) that I run hostapd on to provide a Wireless AP, and to Network my house.

The issue I am having is:

I have a PC connected via LAN to my Router, and I need to access a Wireless device on the Internal Network. Specifically a printer.

How can I allow communication between the Internal Device (10.0.0.55) and my PC (192.168.0.7)?

Thank you.

[jbahillo]

Hello make sure that you are not being hitted by inospoof rules. Probably the best way is to  enable trace logging in iptables for that kind of traffic so you can see which rule is blocking such traffic