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Forum Discussion
Dave1Wetzel
Aug 28, 2025Aspirant
Separate network access
How do I configure my RBE770 so I can use one of the ethernet ports to run a line to a rental unit I have in the backyard - and so that renters using that will have internet access but not be able to...
CrimpOn
Aug 29, 2025Guru - Experienced User
It might be a good idea to document expectations. i.e.
- The obvious way to split service between (a) the house, and (b) the rental unit is to place a router ahead of the RBE771 with one port feeding the house and another port running to the rental unit where another WiFi router or WiFi access point is installed.
- This creates what is known as a "Double NAT", which has serious implications for specific applications, such as certain types of internet gaming, sharing files on the internet, providing access to your local network from the internet, (and some other. Internet search will provide examples.)
- If either you (the "house") or the rental unit require the ability to use those applications, then the obvious solution is not suitable.