
Explanation:
Box 1: Azure application Gateway
Azure Application Gateway supports end-to-end encryption of traffic. Application Gateway terminates the SSL connection at the application gateway. The gateway then applies the routing rules to the traffic, re-encrypts the packet, and forwards the packet to the appropriate back-end server based on the routing rules defined. Any response from the web server goes through the same process back to the end user.
Box 2: Azure application Gateway
https://docs.microsoft.com/en-us/azure/web-application-firewall/ag/ag-overview Box 3: Azure Traffic Manager Azure Traffic Manager is a DNS-based traffic load balancer that enables you to distribute traffic optimally to services across global Azure regions, while providing high availability and responsiveness.
References:
https://docs.microsoft.com/en-us/azure/application-gateway/application-gateway-end-to-end-ssl-powershell
https://docs.microsoft.com/en-us/azure/traffic-manager/traffic-manager-overview
https://docs.microsoft.com/en-us/azure/security-center/security-center-intro