DNAT Routing Problem

[Thorgear]

I'm trying to get a better understanding of how iptables works. When I log packets, I'm seeing what I would expect. Is this graphic correct for ASUS/Merlin?

https://en.wikipedia.org/wiki/Iptables#/media/File:Netfilter-packet-flow.svg

 

[RMerlin]

I'm trying to get a better understanding of how iptables works. When I log packets, I'm seeing what I would expect. Is this graphic correct for ASUS/Merlin?

https://en.wikipedia.org/wiki/Iptables#/media/File:Netfilter-packet-flow.svg

I wouldn't know, as I'm no kernel expert.

Personally, I usually refer to the following chart for reference purposes (not as complete, but usually enough for my needs):

 

[Thorgear]

Perfect! Thank you.