Iptables Demystified - Port Redirection and Forwarding HTTP Traffic to Another Machine
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This video introduces iptables and the Netfilter packet-processing model through practical NAT examples. It demonstrates local port redirection, DNAT/SNAT forwarding of HTTP traffic to another machine, and enabling Linux IP forwarding.
Syllabus
iptables components
Port Redirect in the same machine
Example
IP Forwarding to another machine DNAT, SNAT
Example
IP Forward Enable
Taught by
Hussein Nasser