You are planning the move of App1 to Azure.
You create a network security group (NSG).
You need to recommend a solution to provide users with access to App1.
What should you recommend?
A. Create an outgoing security rule for port 443 from the Internet. Associate the NSG to all the subnets.
B. Create an outgoing security rule for port 443 from the Internet. Associate the NSG to the subnet that contains the web servers.
C. Create an incoming security rule for port 443 from the Internet. Associate the NSG to the subnet that contains the web servers.
D. Create an incoming security rule for port 443 from the Internet. Associate the NSG to all the subnets.
Answer: C
Explanation:
Explanation/Reference:
Explanation:
As App1 is public-facing we need an incoming security rule, related to the access of the web servers.
Scenario: You have a public-facing application named App1. App1 is comprised of the following three tiers:
a SQL database, a web front end, and a processing middle tier.
Each tier is comprised of five virtual machines. Users access the web front end by using HTTPS only.
Testlet 3
This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other questions in this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next section of the exam. After you begin a new section, you cannot return to this section.
To start the case study
To display the first question in this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer the questions. Clicking these buttons displays information such as business requirements, existing environment, and problem statements. If the case study has an All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a question, click the Question button to return to the question.
Overview
Humongous Insurance is an insurance company that has three offices in Miami, Tokyo and Bangkok. Each office has 5.000 users.
Existing Environment
Active Directory Environment
Humongous Insurance has a single-domain Active Directory forest named humongousinsurance.com. The functional level of the forest is Windows Server 2012.
You recently provisioned an Azure Active Directory (Azure AD) tenant.
Network Infrastructure
Each office has a local data center that contains all the servers for that office. Each office has a dedicated connection to the Internet.
Each office has several link load balancers that provide access to the servers.
Active Directory Issue
Several users in humongousinsurance.com have UPNs that contain special characters.
You suspect that some of the characters are unsupported in Azure AD.
Licensing Issue
You attempt to assign a license in Azure to several users and receive the following error message:
"Licenses not assigned. License agreement failed for one user."
You verify that the Azure subscription has the available licenses.
Requirements
Planned Changes
Humongous Insurance plans to open a new office in Paris. The Paris office will contain 1,000 users who will be hired during the next 12 months. All the resources used by the Paris office users will be hosted in Azure.
Planned Azure AD Infrastructure
The on-premises Active Directory domain will be synchronized to Azure AD.
All client computers in the Paris office will be joined to an Azure AD domain.
Planned Azure Networking Infrastructure
You plan to create the following networking resources in a resource group named All_Resources:
Default Azure system routes that will be the only routes used to route traffic
A virtual network named Paris-VNet that will contain two subnets named Subnet1 and Subnet2
A virtual network named ClientResources-VNet that will contain one subnet named ClientSubnet
A virtual network named AllOffices-VNet that will contain two subnets named Subnet3 and Subnet4
You plan to enable peering between Paris-VNet and AllOffices-VNet. You will enable the Use remote gateways setting for the Paris-VNet peerings.
You plan to create a private DNS zone named humongousinsurance.local and set the registration network to the ClientResources-VNet virtual network.
Planned Azure Computer Infrastructure
Each subnet will contain several virtual machines that will run either Windows Server 2012 R2, Windows Server 2016, or Red Hat Linux.
Department Requirements
Humongous Insurance identifies the following requirements for the company's departments:
Web administrators will deploy Azure web apps for the marketing department. Each web app will be
added to a separate resource group. The initial configuration of the web apps will be identical. The web administrators have permission to deploy web apps to resource groups.
During the testing phase, auditors in the finance department must be able to review all Azure costs
from the past week.
Authentication Requirements
Users in the Miami office must use Azure Active Directory Seamless Single Sign-on (Azure AD Seamless SSO) when accessing resources in Azure.
Question Set 1
