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How to disable IPV6 on my RPi : ETH is automatically givenĀ  a non IPV4 address, and I don't know how to use that in FileZilla. Therefore, it would be great help to let we know either :
  • How to disable ipV6 in RPi (Debian 11, bullseye)
  • Or ... how to use ipv6 in FileZilla !
  • Or any way to go around this difficuly ...
This disables ipv6 for me completely on my RPi Bullseye systems as well as Ubuntu etc.

Code:
sudo nano /etc/sysctl.conf

Add the following at the bottom of the file:

net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1
net.ipv6.conf.lo.disable_ipv6 = 1
net.ipv6.conf.tun0.disable_ipv6 = 1
Even simpler if you only want to disable ipv6 on one interface:

Right click on the network manager icon at the top right of the taskbar. Select Wireless and Wired Network Settings, select the interface and press disable IPv6 then Apply.
(2023-10-19, 11:38 AM)baltika_no_9 Wrote: [ -> ]Even simpler if you only want to disable ipv6 on one interface:

Right click on the network manager icon at the top right of the taskbar. Select Wireless and Wired Network Settings, select the interface and press disable IPv6 then Apply.

Super, and Big Thank you baltika_no_9 Exclamation