28 апр. 2020 г. · UFW and Iptables are related because UFW is essentially a simpler interface for managing Iptables. The main difference between them is, how much ...

26 окт. 2017 г. · UFW is just a tool that manipulates iptables rules. This means if you apply an UFW rule (in this case port 22) and run iptables -F after ...

12 февр. 2024 г. · Create a custom rule in sudo nano /etc/ufw/custom.rules Add your custom rule to the file -I INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT

5 мая 2021 г. · I need the following rules implemented in UFW but don't know how to do this exactly: iptables -t nat -A POSTROUTING -o eth0 -s 10.8.0.0/24 -j MASQUERADE

5 февр. 2013 г. · In my Ubuntu 11 server, the firewall rules are saved in /lib/ufw/user.rules.

7 апр. 2016 г. · I have previously added some netfilter rules via iptables. I'd now like to manage these rules through ufw and to simplify things I wanted to get ...

19 авг. 2020 г. · I have a need to source NAT (SNAT) traffic between two interfaces in an Ubuntu 18.04 server. I've been trying to use the '/etc/ufw/before.rules' ...

5 нояб. 2010 г. · These rules files are expected to be in iptables-restore -compatible syntax, presumably because ufw simply loads them using iptables-restore .

20 окт. 2016 г. · The syntax is following: sudo ufw allow from <target> to <destination> port <port number> proto <protocol name>. so, you should run

8 дек. 2023 г. · If you use ufw, I won't start touching iptables right away. First list your ufw rules using ufw status numbered; Then delete the mdns rules ...