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@kheersagar
September 18, 2025Updated 12/8/2025HTML
2 System connected via ethernet but Internet not working
2 System connected via ethernet but Internet not working
In case of my laptop have internet and computer doesn't
execute on laptop
sudo sysctl -w net.ipv4.ip_forward=1
sudo iptables -t nat -A POSTROUTING -o wlp22s0 -j MASQUERADE
sudo iptables -A FORWARD -i wlp22s0 -o enp20s0 -m state --state RELATED,ESTABLISHED -j ACCEPT
sudo iptables -A FORWARD -i enp20s0 -o wlp22s0 -j ACCEPTexecute on computer
sudo ip route add default via 192.168.50.1 dev eno1
echo "nameserver 8.8.8.8" | sudo tee /etc/resolv.confTest Internet in computer
ping 8.8.8.8 -c 3
ping google.com -c 3
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