Your company has an Azure Active Directory (Azure AD) subscription.
You need to deploy five virtual machines (VMs) to your company's virtual network subnet.
The VMs will each have both a public and private IP address. Inbound and outbound security rules for all of these virtual machines must be identical.
Which of the following is the least amount of security groups needed for this configuration?
To achieve the deployment of five virtual machines with both public and private IP addresses, sharing identical inbound and outbound security rules, only one network security group (NSG) is needed. This single NSG can be associated with the subnet containing the VMs, ensuring that all machines follow the same security rules. There is no need for multiple NSGs because the security requirements are uniform for all the VMs.
all identical security groups so you will only require 1 security group as all the settings are the same
D is correct
correct Answer D
This was came in exam on 01/04/23
Cleared Exam was appeared in exam 18/3/2023
Passed the exam on 26 July 2023. Scored 870. Exact question came.
congrats
un unico grupo de seguridad (NSG) puedes ser asignado a la subnet, de esta manera todas las VM tendran la mismas reglas
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.
was in the exam today 17/06/2024 combined with NICS /NSG
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. an NSG can be attached to a subnet,
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.
D.1 is corrrect
the correct answer is D
Correct
Correct answer D
Shouldn't there be 2 NSGs - 1 each for Inbound and Outbound?
No. The NSG sets both inbound and outbound in the same group
1 NSG -> 1 Vnet (This is hosting 5 VM's)