why iptables command can't be used by root except sudo

hikaru2015

Cadet
Joined
Mar 30, 2022
Messages
3
the version is TrueNAS-SCALE-22.02.0.1
i login in ssh as root and run the code "iptables" ,it returns "iptables: command not found" , but if i run "sudo iptables", it works fine!!
what's the problom?
 
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