1) Open FirewallRules.csv. 2) Add on required firewall rules. 3) Open Execute.ps1. 4) Change <SubscriptionID> in line 4. 5) Change <TenantID> in line 5. 6) Change <AZFirewallName> in line 6. 6) Change <AZFirewallRGName> in line 6. 7) Execute Execute.ps1. 8) Login. 9) Verify after "Finish Create all Azure Firewall Rules!". Note: Install Azure CLI if not install any Az module. (Refer to line 2).