Comment on Setting up a private network in shared apartment
owenfromcanada@lemmy.ca 2 days ago
I’m not an expert, but any time I’ve needed to do this, I set up my own router as a client to the parent router, and I set my router (client) as the DMZ in the parent router. Effectively you end up with two routers that are both (more or less) connected directly to the internet, without the two networks messing with each other. It’s also minimally invasive to the parent router (even old stock firmware has always had a DMZ option).
The tricky part then is using the wireless connection as your “WAN port,” rather than a physical one. In which case, as long as you can install OpenWRT on it, you should be fine.
Scrath@lemmy.dbzer0.com 2 days ago
I’ve heard about DMZ before but I never knew what it was. That will probably not be an option unfortunately. While I don’t know what router is currently used by the other residents I assume it will be either a FritzBox (which allow some configuration but are mostly idiot proof routers that are very popular here in germany) or a locked down router by the ISP. On neither case will I be able to configure a DMZ.
Regarding the WAN port, I was planning to use the stock RouterOS from MikroTik but I believe that the router can be configured this way already without OpenWRT.