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Is it possible to use an Azure firewall to nat a private IP address to a Public IP address across and Express Route?
No, if your traffic is going via Express Route, it will always use a Private IP.
Sam we have been struggling with this for 6 months with a Microsoft team and a consultant group and none of them could come to this conclusion. Are you absolutely sure there is no way to Nat a private IP address shown by the azure firewall to Public IP address across an express route? Not doubting you just want to make sure as this will push us to do a hybrid solution to get the results we need. Thank you for your assistance.
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