Microsoft Exam 70-473 Topic 1 Question 1 Discussion

Application Gateway operates as an application delivery controller and offers SSL termination, cookie-based session affinity, round-robin load distribution, content-based routing, ability to host multiple websites and security enhancements.

Scenario: Networking requirements

All Internet traffic initiated from the servers in Azure must be routed through the local network firewalls and content filters.

Incorrect Answers:

B: If you need basic network level access control (based on IP address and the TCP or UDP protocols), you can use Network Security Groups (NSGs). An NSG is a basic, stateful, packet filtering firewall, and it enables you to control access based on a 5-tuple.