I would like to host some services on my pc and make them available from internet. (I'm aware of the security implications, it's more like a test for now). I don't have experience with iptables but I would like to use it and learn at the same time. Now I'm having NAT enabled on my router. Can the router and iptables cause conflicts? I mean both can manage port forwarding, so if I want to open some ports, should I enable NAT on my router and open them through iptables or disable nat on my router and manage everything from iptables? What's the best practise?
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