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submitted 9 hours ago by anytimesoon@feddit.uk to c/linux@lemmy.ml

Hello,

I had a working wireguard peer on my laptop, which I didn't want anymore, so I decided to uninstall wireguard. All was well until I restarted the laptop and now I can't access the internet anymore.

I think it's because of some config left over from wireguard, but I'm not sure how to fix it.

Running pop os 22.04.

Any advice?

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[-] nanook@friendica.eskimo.com 2 points 5 hours ago

@anytimesoon With that different router, now try a traceroute 1.1.1.1, if you get a response from the first hop, 192.168.1.1, then something is wrong with the NAT on the router or your cable service or fiber or whatever it is, is not working.

[-] anytimesoon@feddit.uk 0 points 5 hours ago

Unlikely to be something wrong with that, tbh. Everything else on that network has internet access. The issue is limited to the laptop

[-] nanook@friendica.eskimo.com 2 points 5 hours ago

@anytimesoon I'm a bit at a loss then. I do have a Comcast router that is weird in that ARP only works at boot time so if I plug a new device into it, it won't route for that device unless I reboot it.

[-] anytimesoon@feddit.uk 1 points 5 hours ago

No worries. Thanks for your help! I'll post here if/when I find a solution

this post was submitted on 24 Nov 2024
15 points (100.0% liked)

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