An administrator is setting up a high-availability database server on an Azure virtual machine named VM-DBServer. The virtual machine has a single network interface named nic-db. Currently, VM-DBServer is in the backend pool of a Standard Load Balancer named LB-Database. To configure multiple database instances that require individual public-facing endpoints, the administrator needs to add a secondary IP configuration named ipconfig2 to nic-db and associate it with a public IP address named pip-db-sec. Which configuration must the administrator choose for pip-db-sec?
- Standard SKU and Static allocationCevap
- BBasic SKU and Static allocation
- CStandard SKU and Dynamic allocation
- DBasic SKU and Dynamic allocation
Cevap
Standard SKU and Static allocation
The correct configuration requires a Standard SKU public IP address with a Static allocation method. Since the virtual machine is in the backend pool of a Standard Load Balancer, all public IP addresses associated with the virtual machine's network interfaces must use the Standard SKU. Furthermore, Standard SKU public IP addresses only support Static allocation; Dynamic allocation is not an option for Standard SKU public IPs.
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Anahtar Kavram
SKU alignment and allocation rules for public IP addresses on virtual machines associated with a Standard Load Balancer