Am 27.03.20 um 12:24 schrieb Turritopsis Dohrnii Teo En Ming: >>> What is nftables? >> >> It's the replacement of iptables >> >> https://wiki.debian.org/nftables > > Noted with thanks. > > I understand that nftables has replaced iptables since the year 2014 > with the release of Linux kernel 3.13. you can use *both* (even at the same time while it's nonsense), kernel 5.5 and above still support iptables as all the years before