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You can achive precisely 100% exactly the same functionality with a firewall without NAT, indeed you need that sorta functionality to implement NAT to begin wit
by throwaway2048 8y ago
You can achive precisely 100% exactly the same functionality with a firewall without NAT, indeed you need that sorta functionality to implement NAT to begin with.
All you need is a default deny inbound traffic rule, this isnt some kind of arcane thing that is so much harder than NAT for end users.
- raesene9 8y agoOf course you can, the point I was making was that NAT provides effectively the same outcome, not that it wasn't possible with a firewall.