20.04 - Bad argument in iptables NAT command - Ask Ubuntu?

20.04 - Bad argument in iptables NAT command - Ask Ubuntu?

WebFeb 1, 2011 · Here is an example of a line that gets the error: # iptables -A INPUT -p udp -s 192.168.0.0/24 -dport 5060 -j ACCEPT Bad argument `5060' Try `iptables -h' or … WebNov 5, 2024 · ~# iptables –A INPUT –j DROP Bad argument `–A' Try `iptables -h' or 'iptables --help' for more information. ~# iptables –A INPUT –p tcp ––dport 80 –j … crous luminy batiment b Webiptables - “bad argument DROP” when run inside a FOR loop via ssh command I am trying to add a list of ip addresses to an iptables chain on a remote server. If I ssh into the server and run the command it works as desired (I manually populate the array once I have ssh'd into the server for testing for this code, otherwise the array is ... Websudo /usr/sbin/iptables -A INPUT -m state --state NEW -i ! wlan0 -j ACCEPT But i got this error: Bad argument wlan0' Tryiptables -h' or 'iptables --help' for more information. I don't know what is wrong, the man says that you have to put a "!" before the conection adapter (in this case is wlan0) cervix feels itchy WebMar 24, 2024 · Bad argument in iptables NAT command. Ask Question Asked 2 years ago. Modified 2 years ago. Viewed 3k times 0 I am trying to do a DNAT rule in iptables if the packet with source address 192.168.86.212 and destination address 192.168.86.212 then change the destination address to 172.217.5.100. sudo iptables -t nat -A PREROUTING … WebBad argument in iptables NAT command. sudo iptables -t nat -A PREROUTING -s 192.168.86.213/32 -d 192.168.96.212/32 -j DNAT -to-destination 172.217.5.100. Bad … crous luminy contact WebAug 14, 2015 · Deleting Rules by Chain and Number. The other way to delete iptables rules is by its chain and line number. To determine a rule’s line number, list the rules in the table format and add the --line-numbers option: sudo iptables -L --line-numbers. Output.

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