az-104 dumps topic 15 1-3 Flashcards
Case study -
…
Overview - General Overview -
Contoso, Ltd. is a consulting company that has a main office in Montreal and branch offices in Seattle and New York.
Environment - Existing Environment -
Contoso has an Azure subscription named Sub1 that is linked to an Azure Active Directory (Azure AD) tenant. The network contains an onpremises Active Directory domain that syncs to the Azure AD tenant.
The Azure AD tenant contains the users shown in the following table.
Name Type Role
User1 Member None
User2 Guest None
User3 Member None
User4 Member None
Sub1 contains two resource groups named RG1 and RG2 and the virtual networks shown in the following table.
Name Subnet Peered with
VNET1 Subnet1, Subnet2 VNET2
VNET2 Subnet1 VNET1, VNET3
VNET3 Subnet1 VNET2
VNET4 Subnet1 None
User1 manages the resources in RG1. User4 manages the resources in RG2.
Sub1 contains virtual machines that run Windows Server 2019 as shown in the following table
Name IP address Location Connected to
VM1 10.0.1.4 West US VNET1/Subnet1
VM2 10.0.2.4 West US VNET1/Subnet2
VM3 172.16.1.4 Central US VNET2/Subnet1
VM4 192.168.1.4 West US VNET3/Subnet1
VM5 10.0.22.4 East US VNET4/Subnet1
No network security groups (NSGs) are associated to the network interfaces or the subnets.
Sub1 contains the storage accounts shown in the following table.
Name Kind Location File share Identity-based access for file share
storage1 Storage West US sharea Azure Active Directory Domain
(gen. purp. v1) Services (Azure AD DS)
storage2 StorageV2 East US shareb, Disabled
(gen. purp. v2) sharec
storage3 BlobStorage East US 2 Not applicable Not applicable
storage4 FileStorage Central US shared Azure AD DS
Requirements - Planned Changes -
Contoso plans to implement the following changes:
Create a blob container named container1 and a le share named share1 that will use the Cool storage tier.
Create a storage account named storage5 and congure storage replication for the Blob service.
Create an NSG named NSG1 that will have the custom inbound security rules shown in the following table.
Priority Port Protocol Source Destination Action
500 3389 TCP 10.0.2.0/24 Any Deny
1000 Any ICMP Any VNetwork Allow
Associate NSG1 to the network interface of VM1.
Create an NSG named NSG2 that will have the custom outbound security rules shown in the following table.
Priority Port Protocol Source Destination Action
200 3389 TCP 10.0.0.0/16 VNetwork Deny
400 Any ICMP 10.0.2.0/24 10.0.1.0/24 Allow
Associate NSG2 to VNET1/Subnet2.
Technical Requirements -
Contoso must meet the following technical requirements:
Create container1 and share1.
Use the principle of least privilege.
Create an Azure AD security group named Group4.
Back up the Azure le shares and virtual machines by using Azure Backup.
Trigger an alert if VM1 or VM2 has less than 20 GB of free space on volume C.
Enable User1 to create Azure policy denitions and User2 to assign Azure policies to RG1.
Create an internal Basic Azure Load Balancer named LB1 and connect the load balancer to VNET1/Subnet1
Enable ow logging for IP trac from VM5 and retain the ow logs for a period of eight months.
Whenever possible, grant Group4 Azure role-based access control (Azure RBAC) read-only permissions to the Azure file shares.
You implement the planned changes for NSG1 and NSG2.
Yes/No
From VM1, you can establish a Remote Desktop session to VM2.
From VM2, you can ping VM3.
From VM2, you can establish a Remote Desktop session to VM3.
From VM1, you can establish a Remote Desktop session to VM2. - No NSG2 blocks RDP to VM2
From VM2, you can ping VM3. - Yes ICMP is not blocked
From VM2, you can establish a Remote Desktop session to VM3. - No NSG2 blocks RDP from VM2
https://docs.microsoft.com/en-us/azure/virtual-network/network-security-group-how-it-works
the DenyAllInbound default
the AllowInternetOutbound default
You need to ensure that VM1 can communicate with VM4. The solution must minimize administrative effort.
What should you do?
A. Create a user-defined route from VNET1 to VNET3.
B. Create an NSG and associate the NSG to VM1 and VM4.
C. Assign VM4 an IP address of 10.0.1.5/24.
D. Establish peering between VNET1 and VNET3.
D. Establish peering between VNET1 and VNET3.
Case study -
…
Overview - General Overview -
Contoso, Ltd. is a consulting company that has a main office in Montreal and branch offices in Seattle and New York.
Environment - Existing Environment -
Contoso has an Azure subscription named Sub1 that is linked to an Azure Active Directory (Azure AD) tenant. The network contains an onpremises Active Directory domain that syncs to the Azure AD tenant.
The Azure AD tenant contains the users shown in the following table.
Name Type Role
User1 Member None
User2 Guest None
User3 Member None
User4 Member None
Sub1 contains two resource groups named RG1 and RG2 and the virtual networks shown in the following table.
Name Subnet Peered with
VNET1 Subnet1, Subnet2 VNET2
VNET2 Subnet1 VNET1, VNET3
VNET3 Subnet1 VNET2
VNET4 Subnet1 None
User1 manages the resources in RG1. User4 manages the resources in RG2.
Sub1 contains virtual machines that run Windows Server 2019 as shown in the following table
Name IP address Location Connected to
VM1 10.0.1.4 West US VNET1/Subnet1
VM2 10.0.2.4 West US VNET1/Subnet2
VM3 172.16.1.4 Central US VNET2/Subnet1
VM4 192.168.1.4 West US VNET3/Subnet1
VM5 10.0.22.4 East US VNET4/Subnet1
No network security groups (NSGs) are associated to the network interfaces or the subnets.
Sub1 contains the storage accounts shown in the following table.
Name Kind Location File share Identity-based access for file share
storage1 Storage West US sharea Azure Active Directory Domain
(gen. purp. v1) Services (Azure AD DS)
storage2 StorageV2 East US shareb, Disabled
(gen. purp. v2) sharec
storage3 BlobStorage East US 2 Not applicable Not applicable
storage4 FileStorage Central US shared Azure AD DS
Requirements - Planned Changes -
Contoso plans to implement the following changes:
Create a blob container named container1 and a le share named share1 that will use the Cool storage tier.
Create a storage account named storage5 and congure storage replication for the Blob service.
Create an NSG named NSG1 that will have the custom inbound security rules shown in the following table.
Priority Port Protocol Source Destination Action
500 3389 TCP 10.0.2.0/24 Any Deny
1000 Any ICMP Any VNetwork Allow
Associate NSG1 to the network interface of VM1.
Create an NSG named NSG2 that will have the custom outbound security rules shown in the following table.
Priority Port Protocol Source Destination Action
200 3389 TCP 10.0.0.0/16 VNetwork Deny
400 Any ICMP 10.0.2.0/24 10.0.1.0/24 Allow
Associate NSG2 to VNET1/Subnet2.
Technical Requirements -
Contoso must meet the following technical requirements:
Create container1 and share1.
Use the principle of least privilege.
Create an Azure AD security group named Group4.
Back up the Azure le shares and virtual machines by using Azure Backup.
Trigger an alert if VM1 or VM2 has less than 20 GB of free space on volume C.
Enable User1 to create Azure policy denitions and User2 to assign Azure policies to RG1.
Create an internal Basic Azure Load Balancer named LB1 and connect the load balancer to VNET1/Subnet1
Enable flow logging for IP trac from VM5 and retain the ow logs for a period of eight months.
Whenever possible, grant Group4 Azure role-based access control (Azure RBAC) read-only permissions to the Azure file shares.
Question
You need to add VM1 and VM2 to the backend pool of LB1.
What should you do first?
A. Connect VM2 to VNET1/Subnet1.
B. Redeploy VM1 and VM2 to the same availability zone.
C. Redeploy VM1 and VM2 to the same availability set.
D. Create a new NSG and associate the NSG to VNET1/Subnet1.
A. Connect VM2 to VNET1/Subnet1.
VM1 is already in VNET1/Subnet1.
VM2 is on VNET1/Subnet2, and must be moved to VNET1/Subnet1.
Note:
Create an internal Basic Azure Load Balancer named LB1 and connect the load balancer to VNET1/Subnet1
https://docs.microsoft.com/en-us/azure/load-balancer/quickstart-load-balancer-standard-internal-portal
