Quote:
Originally Posted by Milambar
Some cheap routers can't listen on a loopback interface (LAN) while portforwarding.
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The correct term for this is NAT reflection - though most people call it "loopback" for some reason.
The loopback interface is 127.0.0.1 and cannot be used to listen or transmit anything to/from the LAN, hence I prefer to avoid the term to avoid confusion.