Exam AZ-104 topic 1 question 33 discussion

all identical security groups so you will only require 1 security group as all the settings are the same

correct Answer D

Correct Answer is D. 1

To achieve the deployment of five virtual machines (VMs) with both public and private IP addresses, sharing identical inbound and outbound security rules, the least amount of security groups needed for this configuration is B. 3. Here's the breakdown: One security group for the VMs' public IP addresses. One security group for the VMs' private IP addresses. One security group for the identical inbound and outbound security rules that must apply to all five VMs.

At least one security group is an answer ref. https://learn.microsoft.com/en-us/azure/virtual-network/network-security-group-how-it-works You can deploy resources from several Azure services into an Azure virtual network. For a complete list, see Services that can be deployed into a virtual network. You can associate zero, or one, network security group to each virtual network subnet and network interface in a virtual machine. The same network security group can be associated to as many subnets and network interfaces as you choose.

D is corerct

D.1 is corrrect

the correct answer is D

Correct

un unico grupo de seguridad (NSG) puedes ser asignado a la subnet, de esta manera todas las VM tendran la mismas reglas

Correct answer D

Shouldn't there be 2 NSGs - 1 each for Inbound and Outbound?

The correct answer is D. You can use a single network security group (NSG) for all five VMs since the inbound and outbound security rules are identical for all of them.

1 NSG -> 1 Vnet (This is hosting 5 VM's)

D. an NSG can be attached to a subnet,

Same VNet with same inbound/outbound rules so it will be 1 security group only.

correct Answer D