Forum Discussion
Can Azure Application Gateway use for traffic from onpremise to Web servers in Azure?
You can configure multiple listeners to check for incoming connection requests by using the port, protocol, host, and IP address
the Application Gateway v2 SKU supports static public IP addresses. The v1 SKU supports static internal IPs. An application gateway supports only one public IP address however you can deploy more than one Application Gateway resource to a single subnet.
Would also suggest to take a look at Front Door
Dave Rendón Thanks for your response.
Can i use one application gateway with Static Internal IP Address and in background connect to multiple Web Server (Different Applications)
If yes, wondering how App Gateway will be able to route the traffic to a specific Web server as the ip address is the same.
Yup can differentiate based on port, but again that is not possible.
Any suggestions?
I think what you are trying to accomplish is done by creating a multi-site listener within the application gateway settings. I am assuming the applications have a different URL or URI for access? If that is the case you can create a multi-site listener for each site and associate the correct HTTP settings and rules with each listener. This will allow you to use the same port but route to different back end host pools. I have set this up for a few clients and customers and it works like a charm. Let me know if you want further clarification. Admin O365
