My PC is connected via LAN cable to the laptop with Wi-Fi. Have informed me on various sites and as far as a network bridge created. It worked fine until yesterday, but since this morning, as soon as I create a network bridge, my laptop loses the Wi-Fi signal. I'm still connected to the Wlan, but have no Internet access. If I only disable the network bridge, I also have no internet. Only if I delete the network bridge, I have Internet on the laptop again.
Why do not you connect your PC directly to the Wlan?
Or you connect your PC with the LAN cable directly at the Internet connection
If that were so easy, I would have done so long ago.
Via LAN cable into the wlan is somehow not synonymous "right"
Thats is quite easy. You sure have a Linux on the laptop, because that is self-evident. You wrote at the command line:
iptables -t nat -A POSTROUTING -o wlan0 -j MASQUERADE
and
echo 1> / proc / sys / net / ipv4 / ip_forward
then the error may be due to a firewall being turned on accidentally and in incorrectly set routes.
Just in case you should not use Linux: Either you describe what you did and pretty much and not in any way, or you switch to Linux and take my instructions.
