Indeed. A misconfigured NAT setup can also result in some traffic being NAT'd correctly and other traffic not being NAT'd, but ultimately still leaking out onto

Indeed. A misconfigured NAT setup can also result in some traffic being NAT'd correctly and other traffic not being NAT'd, but ultimately still leaking out onto the wire (in either direction) Beware when you're doing pure NAT, it doesn't always do what you think!