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| Section | Weight | Objectives |
|---|---|---|
| Manage storage and file services | 15% | - Implement Storage Spaces and Storage Spaces Direct - Configure file servers and shares - Configure data deduplication and replication - Integrate on-premises storage with Azure Storage |
| Manage virtual machines and containers | 15% | - Configure Azure Arc-enabled servers and VMs - Deploy and manage Hyper-V virtual machines - Deploy and manage containers and Kubernetes on Windows Server |
| Manage Windows Servers and workloads in a hybrid environment | 20% | - Configure remote management and secure administration - Deploy servers using Windows Admin Center and Azure Arc - Manage updates and patches across hybrid servers - Implement hybrid identity solutions |
| Secure Windows Server on-premises and hybrid infrastructures | 10% | - Implement security baselines and hardening - Configure Windows Defender and audit policies - Manage access control and permissions |
| Implement and manage an on-premises and hybrid networking infrastructure | 15% | - Configure IP addressing, DNS, and DHCP - Configure software-defined networking - Secure network traffic in hybrid environments - Implement hybrid network connectivity |
| Implement high availability and disaster recovery | 5% | - Perform server and workload migrations - Configure failover clustering - Monitor and troubleshoot Windows Server environments - Implement backup and recovery solutions - Use Azure Site Recovery for hybrid workloads |
| Deploy and manage Active Directory Domain Services (AD DS) in on-premises and cloud environments | 20% | - Integrate AD DS with Azure AD and Azure Arc - Install and configure domain controllers - Implement and manage Group Policy Objects - Manage FSMO roles and replication |
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質問 # 155
Your network contains an Active Directory Domain Services (AD DS) domain named contoso.com. The domain contains three domain controllers named DC1, DC2, and DC3. You connect a Microsoft Defender for Identity instance to the domain. You need to onboard all the domain controllers to Defender for Identity.
What should you run on the domain controllers?
正解：A
解説：
After a Microsoft Defender for Identity instance has been connected to a domain, each domain controller is onboarded individually by downloading the sensor package generated by that instance, extracting it, and running Azure ATP Sensor Setup.exe with elevated administrative privileges, which installs the Defender for Identity sensor on that domain controller and registers it against the connected instance so it can begin capturing and analyzing local authentication and directory traffic. AzureConnectedMachineAgent.msi is instead used to onboard a server to Azure Arc, which has nothing to do with Defender for Identity sensor deployment; MARSAgentInstaller.exe installs the Microsoft Azure Recovery Services agent used for Azure Backup scenarios, which is also unrelated; and MMASetup-AMD64.exe installs the legacy Microsoft Monitoring Agent, which is a completely different, now largely retired monitoring component. Because none of those three alternatives installs or registers the Defender for Identity sensor itself, running Azure ATP Sensor Setup.exe on each of DC1, DC2, and DC3 is the correct and necessary action to onboard all three domain controllers.
質問 # 156
Your network contains an Active Directory Domain Services (AD DS) domain. The domain contains the domain controllers shown in the following exhibit: DC1 (holds schema master, infrastructure master, and domain naming master roles), DC2 (holds PDC emulator and RID master roles), DC3 (holds no FSMO roles).
You need to configure DC3 to be the authoritative time server for the domain. Which operations master role should you transfer to DC3, and which console should you use? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.
正解：
解説：
Explanation:
The Windows Time service hierarchy in an AD DS domain is anchored to the PDC emulator by default: the PDC emulator of the domain is designated the domain ' s authoritative time source, every other domain controller in the domain synchronizes its clock from the PDC emulator (directly or transitively), and domain- joined clients ultimately trace their time back to it through the domain hierarchy. To make DC3 the domain ' s authoritative time server, the PDC emulator role itself must be moved to DC3, since authoritative time-server status follows the PDC emulator role holder rather than being an independently assignable setting. The other FSMO roles are unrelated to time authority: the domain naming master and schema master are forest-wide roles governing directory partition creation and schema changes, and the RID master issues relative ID pools for new security principals - none of these affect which DC anchors the domain ' s time hierarchy. The PDC emulator, RID master, and infrastructure master are domain-wide roles that are viewed and transferred through Active Directory Users and Computers, by right-clicking the domain node and selecting Operations Masters; the forest-wide roles are instead managed through Active Directory Domains and Trusts (domain naming master) and the Active Directory Schema snap-in (schema master), and Active Directory Sites and Services manages site topology, not FSMO roles at all. Transferring the PDC emulator role to DC3 using Active Directory Users and Computers is therefore correct.
質問 # 157
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen. Your network contains a single-domain Active Directory Domain Services (AD DS) forest named contoso.com.
The functional level of the forest is Windows Server 2012 R2. All domain controllers run Windows Server
2012 R2. Sysvol replicates by using the File Replication Service (FRS). You plan to replace the existing domain controllers with new domain controllers that will run Windows Server 2022. You need to ensure that you can add the first domain controller that runs Windows Server 2022. Solution: You upgrade the PDC emulator. Does this meet the goal?
正解：A
解説：
Upgrading, or more precisely transferring, the PDC emulator FSMO role to a different domain controller has no bearing whatsoever on which replication engine SYSVOL uses within the domain. The blocking condition preventing a Windows Server 2022 domain controller from being added is strictly that Windows Server 2016 and later builds no longer ship the File Replication Service binaries at all, so as long as SYSVOL keeps replicating over FRS, no domain controller running a newer operating system can be introduced into the domain, entirely regardless of which existing domain controller happens to hold the PDC emulator role at the time. Moving the PDC emulator role does not touch SYSVOL replication technology in any way, does not migrate anything from FRS to DFS Replication, and does not remove the FRS binaries requirement that the domain promotion process checks for. Only actually migrating SYSVOL replication from FRS to DFS Replication addresses the real constraint described in the scenario, so upgrading the PDC emulator alone does not meet the goal.
質問 # 158
You have an Azure subscription. The subscription contains two virtual machines named VM1 and VM2 that run Windows Server. You need to use Azure Network Watcher to meet the following requirements;
* Identify security rules that prevent network traffic from reaching VM1.
* Identify the source region of packets sent to VM2.
What should you use for each requirement? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
正解：
解説：
Explanation:
Identify security rules that prevent network traffic from reaching VM1: IP flow verify. Identify the source region of packets sent to VM2: Traffic Analytics.
IP flow verify, a diagnostic capability within Azure Network Watcher, tests a specific traffic flow described by its source, destination, port, and protocol against the effective network security group rules applied to a virtual machine ' s network interface, and it reports back exactly which security rule allows or denies that packet. This makes it the correct tool for pinpointing why network traffic is being prevented from reaching VM1, since it identifies the specific rule responsible for the block rather than just confirming that a block exists. Traffic Analytics, a Network Watcher capability built on top of NSG flow logs, aggregates and visualizes network traffic patterns over time, including geographic and topology information about where traffic is coming from, which makes it the appropriate tool for identifying the source region of packets sent to VM2. Neither capability can substitute for the other: IP flow verify does not report traffic geography, and Traffic Analytics does not perform a rule-by-rule evaluation of a specific flow, so each requirement maps to exactly one of these two Network Watcher tools.
質問 # 159
You have an Azure virtual machine named VM1 that has the Web Server (IIS) server role installed. VM1 hosts a critical line-of-business (LOB) application. After the security team at your company deploys a new security baseline to VM1, users begin reporting that the application is unresponsive. You suspect that the security baseline has caused networking issues. You need to perform a network trace on VM1. What should you do?
正解：D
解説：
The Azure Performance Diagnostics tool, enabled from the Performance diagnostics blade of a virtual machine in the Azure portal, includes an Advanced performance analysis scenario that captures a network trace alongside performance counters, Xperf traces, and StorPort traces in a single guided run, making it the built-in, portal-driven way to obtain a network trace for an Azure VM without needing to manually install or run separate tracing tools by hand. Performance Monitor Data Collector Sets can gather performance counters and event trace logs but do not perform a packet-level network capture, and configuring the general Diagnostics settings for VM1 in the Azure portal collects boot diagnostics, metrics, and logs rather than a network trace. There is also no standard built-in Windows utility matching the exact name given in the first option. Because Performance Diagnostics packages the completed trace and its findings for download and analysis, and specifically targets exactly this kind of post-configuration-change networking investigation, configuring the Performance diagnostics settings for VM1 is the correct action.
質問 # 160
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