this post was submitted on 04 Dec 2023
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Accessing home network remotely over WireGuard when the other network is on same subnet (alien.top)
submitted 11 months ago by [email protected] to c/[email protected]
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My home network uses the incredibly common 192.168.1.0/24. I have WireGuard setup where I can connect to WireGuard and access my home network (I think via a static route?). I also use my home networks dns server (AdGuard home on 192.168.1.121) which then has a wildcard redirect for my domain to my Unraid server. When I connect to WireGuard remotely on someone else’s WiFi that uses the same 192.168.1.0/24 subnet, I can’t access dns or my local network (I assume because of ip conflicts).

I imagine my methodology is not best practice. Can someone recommend how I should go about fixing this? Should I change my home subnet to something less common? Should I setup a dns server that lives on my WireGuard network (10.253.0.0/24) that wildcard redirects my domain to the servers WireGuard ip? Something else? Thank you for taking the time to read this.

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[–] [email protected] 1 points 11 months ago

This post is an automated archive from a submission made on /r/selfhosted, powered by Fediverser software running on alien.top. Responses to this submission will not be seen by the original author until they claim ownership of their alien.top account. Please consider reaching out to them let them know about this post and help them migrate to Lemmy.

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