title: How to allow users over VPN to access Azure Web App
body: <p>We have an Azure Web App and Azure VPN, we've locked down the web app so it's accessible internally only by granting/restricting access via IP addresses (via Access Restrictions page). However users over our VPN are not able to access the web app - when they connect over VPN, the user's external IP address is not from our internal network.  We do not want to whitelist everyone's IP address. </p>
  
  <p>If we had the internal IP address of the web app, we have a few options we could try, but we assume this is not available to us.</p>
  
  <p>How would we allow access to a web app for users over a VPN?<br>
  Is this something API Management would solve?</p>