[Breathing] 70-533 Microsoft exam guide 33-48 (Mar 2016)

Question No. 33

You manage a cloud service on two instances. The service name is Service1 and the role name is ServiceRole1. 

Service1 has performance issues during heavy traffic periods. 

You need to increase the existing deployment of Service1 to three instances. 

Which Power Shell cmdlet should you use? 

A. PS C:\>Set-AzureService -ServiceName "Service1” -Label "ServiceRole1' -Description "Instance count=3" 

B. PS C:\>Set-AzureRole -ServiceName "Service1" -Slot "Production” -RoleName "ServiceRole1" -Count 3 

C. PS C:\>Add-AzureWebRole -Name 'ServiceRole1" -Instances 3 

D. PS C:\> $instancecount = New-Object Hashtable$settings['INSTANCECOUNT=3] PS C:\> Set-AzureWebsite -AppSettings $instancecount ServiceRole1 

Answer:

Explanation: The Set-AzureRole cmdlet sets the number of instances of a specified role to run in an Azure deployment 

Example This command sets the "MyTestRole3" role running in production on the "MySvc1" service to three instances. 

Windows PowerShell C:\PS>Set-AzureRole –ServiceName "MySvc1" –Slot "Production" –RoleName 

"MyTestRole3" –Count 3 Reference: Set-AzureRole 


Question No. 34

You manage a cloud service that supports features hosted by two instances of an Azure virtual machine (VM). 

You discover that occasional outages cause your service to fail. 

You need to minimize the impact of outages to your cloud service. 

Which two actions should you perform? Each correct answer presents part of the solution. 

A. Deploy a third instance of the VM. 

B. Configure Load Balancing on the VMs. 

C. Redeploy the VMs to belong to an Affinity Group. 

D. Configure the VMs to belong to an Availability Set. 

Answer: B,D 

Explanation: Adding your virtual machine to an availability set helps your application stay available during network failures, local disk hardware failures, and any planned downtime..

Combine the Azure Load Balancer with an Availability Set to get the most application resiliency. The Azure Load Balancer distributes traffic between multiple virtual machines..

http://azure.microsoft.com/en-gb/documentation/articles/virtual-machines-manage-availability/ 

Reference: Manage the availability of virtual machines, Understand planned versus unplanned maintenance 


Question No. 35

You manage an Azure Web Site named contosoweb. Logging is enabled for contosoweb. 

You need to view only errors from your log files in a continuous stream as they occur. 

Which Windows Power Shell command should you execute? 

A. Get-AzureWebSiteLog -Name contosoweb -OutBuffer Error 

B. Save-AzureWebSiteLog -Name contosoweb -Output Errors 

C. Get-AzureWebSiteLog -Name contosoweb -Tail –Message Error 

D. Get-Azure WebSiteLog -Name contosoweb -Message Error 

Answer:

Explanation: Example 

This example starts log streaming and show error logs only. 

Windows PowerShell 

C:\PS>Get-AzureWebsiteLog -Tail -Message Error 

Reference: Get-AzureWebsiteLog 

URL: http://msdn.microsoft.com/en-us/library/dn495187.aspx 


Question No. 36

DRAG DROP 

You administer two virtual machines (VMs) that are deployed to a cloud service. The VMs are part of a virtual network. 

The cloud service monitor and virtual network configuration are configured as shown in the exhibits. (Click the Exhibits button.) 



You need to create an internal load balancer named fabLoadBalancer that has a static IP address of 172.16.0.100. 

Which value should you use in each parameter of the Power Shell command? 

To answer, drag the appropriate value to the correct location in the Power Shell command. 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. 


Answer: 



Question No. 37

Your company network includes an On-Premises Windows Active Directory (AD) that has a DNS domain named contoso.local and an email domain named contoso.com. You plan to migrate from On-Premises Exchange to Office 365. 

You configure DirSync and set all Azure Active Directory {Azure AD) 

usernames as %username%@contoso.com 

You need to ensure that each user is able to log on by using the email domain as the username. 

Which two actions should you perform? Each correct answer presents part of the solution. 

A. Verify the email domain in Azure AD domains. 

B. Run the Set-MsolUserPnncipalName -UserPnncipalName %username%@co ntoso.onmicrosoft.com -NewUserPrincipalName %usemame %@contoso.com Power Shell cmdlet. 

C. Edit the ProxyAddress attribute on the On-Premises Windows AD user account. 

D. Verify the Windows AD DNS domain in Azure AD domains. 

E. Update the On-Premises Windows AD user account UPN to match the email address. 

Answer: C,D 

Explanation: * There are two main traffic flows originating from the server hosting the Azure Active Directory Sync tool: The Azure Active Directory Sync tool queries a domain controller on the on-premises network for changes to accounts and passwords. The Azure Active Directory Sync tool sends the changes to accounts and passwords to the Azure AD instance of your Office 365 subscription. These changes are sent through the on-premises network’s proxy server. 

* Verify that your virtual machine is joined to the domain by checking your internal DNS to make sure that an Address (A) record was added for the virtual machine with the correct IP address from Azure. For the Azure Active Directory Sync tool to gain access to Internet resources, you must configure the server that runs the Azure Active Directory Sync tool to use the on-premises network's proxy server. 

Reference: Deploy Office 365 Directory Synchronization in Microsoft Azure 


Question No. 38

You manage a large datacenter that has limited physical space. 

You plan to extend your datacenter to Azure. 

You need to create a connection that supports a multiprotocol label switching (MPLS) virtual private network. 

Which connection type should you use? 

A. Site-to-site 

B. VNet-VNet 

C. ExpressRoute. 

D. Site-to-peer 

Answer:

Explanation: 

ExpressRoute provides even richer capabilities by allowing a dedicated MPLS connection to Azure. Reference: 

ExpressRoute: 

An MPLS Connection to Microsoft Azure 

http://azure.microsoft.com/en-us/services/expressroute/ 


Question No. 39

You administer a cloud service. 

You plan to host two web applications named contosoweb and contosowebsupport. 

You need to ensure that you can host both applications and qualify for the Azure Service 

Level Agreement. You want to achieve this goal while minimizing costs. 

How should you host both applications? 

A. in different web roles with two instances in each web role 

B. in the same web role with two instances 

C. in different web roles with one instance in each web role 

D. in the same web role with one instance 

Answer:

Explanation: A cloud service must have at least two instances of every role to qualify for the Azure Service Level Agreement, which guarantees external connectivity to your Internet-facing roles at least 99.95 percent of the time. 

Reference: Azure, What is a cloud service? 

URL: http://azure.microsoft.com/en-us/documentation/articles/cloud-services-what-is/ 


Question No. 40

HOTSPOT 

You manage a public-facing web application which allows authenticated users to upload and download large files. On the initial public page there is a promotional video. 

You plan to give users access to the site content and promotional video. 

In the table below, identify the access method that should be used for the anonymous and authenticated parts of the application. Make only one selection in each column. 


Answer: 



Question No. 41

Your company has a subscription to Azure. You plan to deploy 10 websites. You have the following requirements: 

. Each website has at least 15 GB of storage. 

. All websites can use azurewebsite.net. 

You need to deploy the 10 websites while minimizing costs. 

Which web tier plan should you recommend? 

A. Free 

B. Small Business 

C. Standard 

D. Basic 

Answer:

Explanation: Standard offers 50 GB of storage space, while Basic only gives 10 GB: 

Reference: Websites Pricing Details 

URL: http://azure.microsoft.com/en-us/pricing/details/websites/ 

http://azure.microsoft.com/en-us/documentation/articles/azure-subscription-service-limits/ 


Question No. 42

DRAG DROP 

You administer an Azure Virtual Machine (VM) named CON-CL1. CON-CL1 is in a cloud service named ContosoService1. 

You want to create a new VM named MyApp that will have a fixed IP address and be hosted by an Azure Datacenter in the US West region. 

You need to assign a fixed IP address to the MyApp VM. 

Which Azure Power Shell cmdlets and values should you use? To answer, drag the appropriate cmdlet or value to the correct location in the PowerShell command. Each cmdlet or 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 


Answer: 



Question No. 43

You administer an Azure Web Site named contoso. The development team has implemented changes to the website that need to be validated. 

You need to validate and deploy the changes with minimum downtime to users. 

What should you do first? 

A. Create a new Linked Resource. 

B. Configure Remote Debugging on contoso. 

C. Create a new website named contosoStaging. 

D. Create a deployment slot named contosoStaging. 

E. Back up the contoso website to a deployment slot. 

Answer:

Explanation: When you deploy your application to Azure Websites, you can deploy to a separate deployment slot instead of the default production slot, which are actually live sites with their own hostnames. 

Furthermore, you can swap the sites and site configurations between two deployment slots, including the production slot. Deploying your application to a deployment slot has the following benefits: 

* You can validate website changes in a staging deployment slot before swapping it with the production slot. 

* After a swap, the slot with previously staged site now has the previous production site. If the changes swapped into the production slot are not as you expected, you can perform the same swap immediately to get your "last known good site" back. 

* Deploying a site to a slot first and swapping it into production ensures that all instances of the slot are warmed up before being swapped into production. This eliminates downtime when you deploy your site. The traffic redirection is seamless, and no requests are dropped as a result of swap operations. 

Reference: Staged Deployment on Microsoft Azure Websites 


Question No. 44

You manage two datacenters in different geographic regions and one branch office. 

You plan to implement a geo-redundant backup solution. 

You need to ensure that each datacenter is a cold site for the other. 

You create a recovery vault. What should you do next? 

A. Install the provider. 

B. Upload a certificate to the vault. 

C. Generate a vault key. 

D. Set all virtual machines to DHCP. 

E. Prepare System Center Virtual Machine Manager (SCVMM) servers. 

F. Create mappings between the virtual machine (VM) networks. 

Answer:

Explanation: . Within the Azure Portal screen, scroll down to Recovery Services (on the left menu), and click on “Create a New Vault” (this is where your VMs will be replicated to) which will bring up a Data Services / Recovery Services / Site Recovery Vault option, select Quick Create . For the name of the Vault, give it something you’d remember, in my case, I’ll call it RandsVault, and I’ll choose the Region West US since I’m in the Western United States, then click Create Vault . Once the Vault has been created, click on the Right Arrow next to the name of your vault. Under Setup Recovery, choose “Between an on-premise site and Microsoft Azure” so that you are telling the configuration settings that you are going to be replicating between your on-premise datacenter and Azure in the cloud. . You will now see a list of things you need to do which the first thing is to create a key exchange of certificates between Microsoft Azure and your VMM server. 

Reference: Leveraging Microsoft Azure as your disaster recovery/failover data center 


Question No. 45

DRAG DROP 

You manage two solutions in separate Azure subscriptions. 

You need to ensure that the two solutions can communicate on a private network. 

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. 


Answer: 



Question No. 46

You manage a cloud service named fabrikamReports that is deployed in an Azure data center. 

You deploy a virtual machine (VM) named fabrikamSQL into a virtual network named fabrikamVNet. 

FabrikamReports must communicate with fabrikamSQL. 

You need to add fabrikam Reports to fabrikamVNet. 

Which file should you modify? 

A. the network configuration file for fabrikamVNet 

B. the service definition file (.csdef) for fabrikamReports 

C. the service definition file (.csdef) for fabrikamSQL 

D. the service configuration file (.cscfg) for fabrikamReports 

E. the service configuration file (.cscfg) fabrikamSQL 

Answer:

Explanation: Azure Service Definition Schema (.csdef File) 

The service definition file defines the service model for an application. The file contains the 

definitions for the roles that are available to a cloud service, specifies the service 

endpoints, and establishes configuration settings for the service. 

Incorrect: 

not D, not E: The service configuration file (.cscfg) specifies the number of role instances to 

deploy for each role in the service, the values of any configuration settings, and the 

thumbprints for any certificates associated with a role. 

Reference: Azure Service Definition Schema (.csdef File) 

http://msdn.microsoft.com/en-us/library/azure/ee758711.aspx 


Question No. 47

Click OK on the SourceAD Properties page. 

12. Perform a full sync: on the Management Agent tab, right-click SourceAD, click Run, 

click Full Import Full Sync, and then click OK. 

Etc. Reference: Installing and Configure DirSync with OU level filtering for Office365 

URL: http://blogs.msdn.com/b/denotation/archive/2012/11/21/installing-and-configure-dirsync-with-ou-level-filtering-for-office365.aspx 


Question No. 48

You manage a cloud service that is running in two small instances. The cloud service hosts a help desk application. The application utilizes a virtual network connection to synchronize data to the company's internal accounting system. 

You need to reduce the amount of time required for data synchronization. 

What should you do? 

A. Configure the servers as large instances and re-deploy. 

B. Increase the instance count to three. 

C. Deploy the application to Azure Web Sites. 

D. Increase the processors allocated to the instances. 

Answer:

Explanation: 

Note: When you create your service model, you can specify the size to which to deploy an instance of your role, depending on its resource requirements. The size of the role determines the number of CPU cores, the memory capacity, and the local file system size that is allocated to a running instance. 

Reference: Virtual Machine and Cloud Service Sizes for Azure 

URL : http://msdn.microsoft.com/en-us/library/azure/dn197896.aspx 


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