Explanation: 1. Remove the Public IP addresses. They are basic Public IPs and we're using a Standard Load Balancer which aren't compatible. 2. Create a backend pool and health probes. 3. Create a load balancer rule. No need for Availability Set since LB1 is a Standard Load Balancer, and Standard LBs can balance traffice to VMs that are in the same vNET. Availability Set is needed only for Basic Load Balancers