https://anexia.com/en/hosting-it-solutions/virtual-data-center/virtual-load-balancer
Virtual Load Balancer Solutions - Anexia
If a server can't cope with the request load on its own, a virtual load balancer is used to distribute the requests across multiple servers.
virtual load balancersolutionsanexia
https://victorvillarv.com/en/2019/04/07/load-balancing-and-high-availability-using-azure-load-balancer-between-two-virtual-machines-part-4-enabling-web-server-role-in-azure-virtual-machines-and-execution-of-failover-tests/
Load balancing and high availability using Azure Load Balancer between two virtual machines (Part...