Azure Application Gateway 50 Most Frequently asked, Real Time &Very IMP, Questions with Answers
What features does Application Gateway support?
Application Gateway supports autoscaling, TLS offloading, and end-to-end TLS, a web application firewall (WAF), cookie-based session affinity, URL path-based routing, multisite hosting, and other features. For a full list of supported features, see Introduction to Application Gateway.
How do Application Gateway and Azure Load Balancer differ?
Application Gateway is a layer 7 load balancer, which means it works only with web traffic (HTTP, HTTPS, WebSocket, and HTTP/2). It supports capabilities such as TLS termination, cookie-based session affinity, and round robin for load-balancing traffic. Load Balancer load-balances traffic at layer 4 (TCP or UDP).
What protocols does Application Gateway support?
Application Gateway supports HTTP, HTTPS, HTTP/2, and WebSocket.
What is Microsoft Azure?
Azure is a cloud computing platform which was launched by Microsoft in Feb 2010. It is a highly flexible cloud platform that offers development, data storage, service hosting, and service management.
FAQ
What is Azure Application Gateway used for?
Is Azure Application Gateway IaaS or PaaS?
Is Application Gateway PaaS or SaaS?
How do I troubleshoot Azure Application Gateway?
- Check NSGs associated with the application gateway subnet. …
- Check UDR associated with the application gateway subnet. …
- Check effective NSG and route with the backend VM. …
- Check presence of custom DNS in the VNet. …
- If present, ensure that the DNS server can resolve the backend pool member’s FQDN correctly.
