linux系统中查看己设置iptables规则
from--https://ivanzz1001.github.io/records/post/linuxops/2018/10/17/linux-iptables 本章主要介绍一下Linux系统中如何查看已设置iptables规则。 1. iptables命令介绍 # iptables --help iptables v1.4.21 Usage: iptables -[ACD] chain rule-specification [options] iptables -I chain [rulenum] rule-specification [options] iptables -R chain rulenum rule-specification [options] iptables -D chain rulenum [op…