title: azure existing vpn and gateway, add address space
body: <p>I have an existing side-to-side connectivity azure gateway with one local network having three different address spaces to connect to the intranet of a customer. This is up and running, working like a charm.</p>
  
  <p>Now I have the necessity for a fourth address space. I did add it, closed the gateways' connection and created it again. It doesn't look like the new address space is being considered.</p>
  
  <p>Is it really necessary to remove and recreate the whole gateway, pass over the newly created key to the customer to make this working? I couldnt find anything in the documentation of Azure here. </p>
  
  <p>Thanks for any hints.</p>