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linux:iptables [2023/04/01 16:54] – adminlinux:iptables [2025/10/21 00:48] (current) – [Edit] gsys
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 ===== List ===== ===== List =====
 <code> <code>
-sudo iptables -L                                   # list +sudo iptables -L                                       # list 
-sudo iptables -t nat -L -v                         # list nat table+sudo iptables -t nat -L -v                             # list nat table
 </code> </code>
  
 ===== Edit ===== ===== Edit =====
 <code> <code>
-sudo iptables -A FORWARD -i wg0 -o wg0 -j ACCEPT           #ans Ende der chain (append) +sudo iptables -A FORWARD -i wg0 -o wg0 -j ACCEPT       # ans Ende der chain (append) 
-sudo iptables -I FORWARD -i wg0 -o wg0 -j ACCEPT           #an den Anfand der Chain +sudo iptables -I FORWARD -i wg0 -o wg0 -j ACCEPT       # an den Anfand der Chain (insert) 
-sudo iptables -I 4 FORWARD -i wg0 -o wg0 -j ACCEPT         #an 4. Stelle der Chain+sudo iptables -I 4 FORWARD -i wg0 -o wg0 -j ACCEPT     # an 4. Stelle der Chain
 </code> </code>
  
 ===== Delete ===== ===== Delete =====
 <code> <code>
-sudo iptables -t nat -v -L -n --line-number        # list nat table rules numbered +sudo iptables -t nat -v -L -n --line-number            # list nat table rules numbered 
-sudo iptables -t nat -D POSTROUTING 6              # delete rule from nat table in chain POSTROUTING number 6+sudo iptables -t nat -D POSTROUTING 6                  # delete rule from nat table in chain POSTROUTING number 6
 </code> </code>
linux/iptables.1680360844.txt.gz · Last modified: (external edit)