Hello @Michelangelo Stillante ,
I spoke to the Azure VPN Product Group team and below is what they have to say on why NAT was not supported by Azure VPN:
"Given finite resources, we have to prioritize the features that we can deliver. We have a long list of features and enhancements that we want to deliver so we go by the popularity of the customer ask."
And on popular demand, this feature is now going to be released soon. The approx. ETA for the Public preview of NAT support on Azure VPN would be a couple of months from now.
Kindly let us know if the above helps or you need further assistance on this issue.
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