Differences

This shows you the differences between two versions of the page.

--- linux:iptables [2023/04/01 01:04] – admin
+++ linux:iptables [2025/10/21 00:48] (current) – [Edit] gsys
@@ Line 1: / Line 1: @@
 ====== iptables ======
-List
+===== List =====
 <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>
-Delete
+===== Edit =====
 <code>
-sudo iptables -t nat -v -L -n --line-number        # list nat table rules numbered
+sudo iptables -A FORWARD -i wg0 -o wg0 -j ACCEPT       # ans Ende der chain (append)
-sudo iptables -t nat -D POSTROUTING 6              # delete rule from nat table in chain POSTROUTING number 6
+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
+</code>
+===== Delete =====
+<code>
+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
 </code>