Comment on Weird (to me) networking issue - can you help?
Shdwdrgn@mander.xyz 4 months ago
This sounds familiar. Can you verify if you’ve enabled net.ipv4.ip_forward=1 in /etc/sysctl.conf? If you have to make a change, then issue sysctl --system to reload the updates.
talkingpumpkin@lemmy.world 4 months ago
Thanks! Forwarding is disabled. I don’t want the server to steal the router’s job :)
Shdwdrgn@mander.xyz 4 months ago
If you already have a router tying these two networks together then you should NOT also have two NICs in one machine tied to both networks. Pick one or the other, you can’t have both. If you think you need both then you haven’t correctly considered your network topology.