Preserve Client IP in HTTP Header when using SNAT

IIS won't log custom headers by default, which is why the DLL is necessary. The source code for the DLL is included, so you can see what it is doing if that's your concern.

 

 

Else, you could reconfigure your network so you don't need to enable source address translation. This seems like a drastic step to take just to avoid installing a DLL/get the correct client IP address logged.

 

 

Aaron