Microsoft Microsoft Certifications AZ-120 Questions & Answers

• Question 111:

  DRAG DROP

  You have an on-premises SAP environment that runs on SUSE Linux Enterprise Server (SLES) servers and Oracle. The version of the SAP ERP system is 6.06 and the version of the portal is SAP NetWeaver 7.3.

  You need to recommend a migration strategy to migrate the SAP ERP system and the portal to Azure. The solution must be hosted on SAP HANA.

  What should you recommend? To answer, drag the appropriate tools to the correct components. Each tool may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

  NOTE: Each correct selection is worth one point.

  Select and Place:

  

  Correct Answer:

  

  1) SUM+DMO+System update. 2) Heterogeneous system copy.

• Question 112:

  DRAG DROP

  You have an SAP environment on Azure.

  You use Azure Site Recovery to protect an SAP production landscape.

  You need to validate whether you can recover the landscape in the event of a failure. The solution must minimize the impact on the landscape.

  Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

  Select and Place:

  

  Correct Answer:

  

  Step 1: Create a virtual network...

  We recommended that for test failover, you choose a network that's isolated from the production recovery site network specific in the Compute and Network settings for each VM. By default, when you create an Azure virtual network, it is

  isolated from other networks. The test network should mimic your production network:

  The test network should have same number of subnets as your production network. Subnets should have the same names.

  The test network should use the same IP address range.

  Step 2: Add a public IP address...

  Because Site Recovery does not replicate the cloud witness, we recommend that you deploy the cloud witness in the disaster recovery region.

  Step 3: Shut down production virtual machines

  Make sure that the primary VM is shut down when you run the test failover. Otherwise there will be two VMs with the same identity, running in the same network at the same time. This can lead to unexpected consequences.

  Step 4: Select Test failover from the Recovery Plans blade

  Reference:

  https://docs.microsoft.com/en-us/azure/site-recovery/site-recovery-test-failover-to-azure

• Question 113:

  DRAG DROP

  Your on-premises network contains an Active Directory domain.

  You have an SAP environment on Azure that runs on SUSE Linux Enterprise Server (SLES) servers.

  You configure the SLES servers to use domain controllers as their NTP servers and their DNS servers.

  You need to join the SLES servers to the Active Directory domain.

  Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

  Select and Place:

  

  Correct Answer:

  

  Step 1: Install the samba-winbind package Install samba-winbind

  Step 2: Add realm details to /etc/krb5.conf and /etc/samba/smb.conf Edit files - best way to do this is to use yast on test machine and copy files from it In following examples you need to replace EXAMPLE/EXAMPLE.COM/.example.com with your values/settings /etc/samba/smb.conf [global]

  workgroup = EXAMPLE

  usershare allow guests = NO #disallow guests from sharing

  idmap gid = 10000-20000

  idmap uid = 10000-20000

  kerberos method = secrets and keytab

  realm = EXAMPLE.COM

  security = ADS

  template homedir = /home/%D/%U

  template shell = /bin/bash

  winbind offline logon = yes

  winbind refresh tickets = yes

  /etc/krb5.conf

  [libdefaults]

  default_realm = EXAMPLE.COM

  clockskew = 300 [realms]

  EXAMPLE.COM = {

  kdc = PDC.EXAMPLE.COM

  default_domain = EXAMPLE.COM

  admin_server = PDC.EXAMPLE.COM

  } ..

  Step 3: Run net ads join -U administrator Join the SLES 12 Server to the AD domain

  References: https://www.suse.com/support/kb/doc/?id=7018461

• Question 114:

  DRAG DROP

  You plan to deploy multiple SAP HANA virtual machines to Azure by using an Azure Resource Manager template.

  How should you configure Accelerated Networking and Write Accelerator in the template? To answer, drag the appropriate values to the correct targets. Each value may be used once, more than once, or not at all. You may need to drag the

  split bar between panes or scroll to view content.

  NOTE: Each correct selection is worth one point.

  Select and Place:

  

  Correct Answer:

  

  Box 1: true

  enableAcceleratedNetworking: If the network interface is accelerated networking enabled.

  To further reduce network latency between Azure VMs, we [Micorosoft] recommend that you choose Azure Accelerated Networking. Use it when you deploy Azure VMs for an SAP workload, especially for the SAP application layer and the

  SAP DBMS layer.

  Box 2: true

  Write Accelerator should be used for the volumes that contain the transaction log or redo logs of a DBMS. It is not recommended to use Write Accelerator for the data volumes of a DBMS as the feature has been optimized to be used against

  log disks.

  References:

  https://docs.microsoft.com/en-us/azure/virtual-machines/workloads/sap/dbms_guide_general

• Question 115:

  DRAG DROP

  You need to connect SAP HANA on Azure (Large Instances) to an Azure Log Analytics workspace.

  Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

  Select and Place:

  

  Correct Answer:

  

  Step 1: Install the Azure Enhanced Monitoring.

  The SAP Azure Enhanced Monitoring Extension allows for collecting diagnostic data including OS and Application performance counters from Azure VMs running SAP workloads.

  Step 2: Install the Log Analytics client on the SAP HANA on Azure (Large Instances) instance.

  Step 3: Configure a Log Analytics gateway on the virtual network.

  Step 4: On the gateway, run.

  References:

  http://www.deployazure.com/compute/virtual-machines/sap-azure-enhanced-monitoring-extension/

  https://docs.microsoft.com/en-us/azure/azure-monitor/platform/gateway

• Question 116:

  DRAG DROP

  You are validating an SAP HANA on Azure (Large Instances) deployment.

  You need to ensure that sapconf is installed and the kernel parameters are set appropriately for the active profile.

  How should you complete the commands? To answer, drag the appropriate values to the correct targets. Each value may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view

  content.

  NOTE: Each correct selection is worth one point.

  Select and Place:

  

  Correct Answer:

  

  Box 1: sapconf The configuration is split into two parts: /etc/sysconfig/sapconf /usr/lib/tuned//tuned.conf

  Box 2: sap-hana

  References: https://blogs.sap.com/2017/12/22/prepare-your-linux-for-your-sap-solution-with-saptune/

• Question 117:

  DRAG DROP

  You have a large and complex SAP environment on Azure.

  You are designing a training landscape that will be used 10 times a year.

  You need to recommend a solution to create the training landscape. The solution must meet the following requirements:

  1.Minimize the effort to build the training landscape.

  2.Minimize costs.

  In which order should you recommend the actions be performed for the first training session? To answer, move all actions from the list of actions to the answer area and arrange them in the correct order.

  Select and Place:

  

  Correct Answer:

  

  References: https://docs.microsoft.com/en-us/azure/virtual-machines/workloads/sap/planning-guide

• Question 118:

  DRAG DROP

  You have an SAP environment on Azure.

  You use Azure Site Recovery to protect an SAP production landscape.

  You need to validate whether you can recover the landscape in the event of a failure. The solution must minimize the impact on the landscape.

  Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

  Select and Place:

  

  Correct Answer:

  

  Step 1: Create a virtual network...

  We recommended that for test failover, you choose a network that's isolated from the production recovery site network specific in the Compute and Network settings for each VM. By default, when you create an Azure virtual network, it is

  isolated from other networks. The test network should mimic your production network:

  The test network should have same number of subnets as your production network. Subnets should have the same names.

  The test network should use the same IP address range.

  Step 2: Add a public IP address...

  Because Site Recovery does not replicate the cloud witness, we recommend that you deploy the cloud witness in the disaster recovery region.

  Step 3: Shut down production virtual machines

  Make sure that the primary VM is shut down when you run the test failover. Otherwise there will be two VMs with the same identity, running in the same network at the same time. This can lead to unexpected consequences.

  Step 4: Select Test failover from the Recovery Plans blade

  References:

  https://docs.microsoft.com/en-us/azure/site-recovery/site-recovery-test-failover-to-azure

• Question 119:

  DRAG DROP

  You have an SAP environment on Azure.

  You use Azure Recovery Services to back up an SAP application server.

  You need to test the restoration process of a file on the server.

  Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

  Select and Place:

  

  Correct Answer:

  

  Step 1: From Azure Recover Vault, select File Recovery To restore files or folders from the recovery point, go to the virtual machine and choose the desired recovery point.

  Step 2: Download and run the mount disk executable

  Step 3: recover the file and unmount the disk

  

• Question 120:

  HOTSPOT

  Before putting the SAP environment on Azure into production, which command should you run to ensure that the virtual machine disks meet the business requirements? To answer, select the appropriate options in the answer area.

  NOTE: Each correct selection is worth one point.

  Hot Area:

  

  Correct Answer:

  

  Scenario: Ensure that all the production databases can withstand the failure of an Azure region.

  References: https://docs.microsoft.com/en-us/powershell/module/az.compute/get-azvmimage