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Zorluk: OrtaConfigure Azure Load Balancer

You are preparing to implement a public load balancer named LB1 using the Standard SKU. Your environment includes two virtual machines, VM1 and VM2, located in the same virtual network. The network interface of VM1 is currently assigned a Basic SKU public IP address, while the network interface of VM2 has no public IP address. You must configure the environment to allow both VM1 and VM2 to be members of the backend pool for LB1. Which two actions should you perform? (Select two.)

  1. Configure the frontend of LB1 with a Standard SKU public IP address.Cevap
  2. Remove the Basic SKU public IP address from the network interface of VM1.Cevap
  3. C
    Configure the frontend of LB1 with a Basic SKU public IP address.
  4. D
    Assign a Standard SKU public IP address to the network interface of VM2.
  5. E
    Associate VM1 and VM2 with a Basic SKU load balancer first.

Cevap

Configure the frontend of LB1 with a Standard SKU public IP address, and remove the Basic SKU public IP address from the network interface of VM1.
A Standard SKU Azure Load Balancer requires all associated public IP addresses to be of the Standard SKU. This applies to the frontend IP configuration of the load balancer itself. Additionally, any virtual machine in the backend pool of a Standard Load Balancer must either have no public IP address or use a Standard SKU public IP address on its network interface. Therefore, you must configure the frontend of the load balancer with a Standard SKU public IP, and you must remove the incompatible Basic SKU public IP from the network interface of the first virtual machine.

Adım Adım Çözüm

1
Analyze the SKU of the load balancer and its frontend IP requirements.
Since LB1 is a Standard SKU load balancer, its frontend IP configuration must also use a Standard SKU public IP address.
Standard SKU load balancers only support Standard SKU public IP addresses.
2
Analyze the network configuration of the backend virtual machines for SKU compatibility.
VM1 has a Basic SKU public IP address, which is incompatible with a Standard SKU load balancer's backend pool. VM2 has no public IP, which is fully supported.
All resources in the backend pool of a Standard SKU load balancer must either have no public IP address or use Standard SKU public IP addresses. Basic and Standard SKUs cannot be mixed on the same network interface.
3
Identify the required remediation steps.
Create a Standard SKU public IP for the frontend of LB1, and dissociate the Basic SKU public IP from the network interface of VM1.
These steps resolve both SKU conflicts, allowing VM1 and VM2 to be successfully added to the backend pool of LB1.

Anahtar Kavram

Azure Load Balancer SKU compatibility and frontend/backend IP configurations
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Konular

Configure Azure Load Balancer

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