You plan to deploy five virtual machines to a virtual network subnet.
Each virtual machine will have a public IP address and a private IP address.
Each virtual machine requires the same inbound and outbound security rules.
What is the minimum number of network interfaces and network security groups that you require? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Correct Answer:

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You have an Azure subscription that contains the resources shown in the following table.

Subnet1 is on VNET1. VM1 connects to Subnet1.
You plan to create a virtual network gateway on VNET1.
You need to prepare the environment for the planned virtual network gateway.
What are two ways to achieve this goal? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

• A.Delete Subnet1.
• B.Modify the address space used by VNET1.
• C.Create a subnet named GatewaySubnet on VNET1.
• D.Modify the address space used by Subnet1.
• E.Create a local network gateway.

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You have a web server app named App1 that is hosted in three Azure regions.
You plan to use Azure Traffic Manager to distribute traffic optimally for App1.
You need to enable Real User Measurements to monitor the network latency data for App1.
What should you do? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Correct Answer:

Explanation

Box 1: Select Generate key
You can configure your web pages to send Real User Measurements to Traffic Manager by obtaining a Real User Measurements (RUM) key and embedding the generated code to web page.
Obtain a Real User Measurements key
The measurements you take and send to Traffic Manager from your client application are identified by the service using a unique string, called the Real User Measurements (RUM) Key. You can get a RUM key using the Azure portal, a REST API, or by using the PowerShell or Azure CLI.
To obtain the RUM Key using Azure portal:
* From a browser, sign in to the Azure portal. If you don't already have an account, you can sign up for a free one-month trial.
* In the portal's search bar, search for the Traffic Manager profile name that you want to modify, and then click the Traffic Manager profile in the results that the displayed.
* In the Traffic Manager profile blade, click Real User Measurements under Settings.
* Click Generate Key to create a new RUM Key.
Box 2: Embed the Traffic Manager JavaScript code snippet.
Embed the code to an HTML web page
After you have obtained the RUM key, the next step is to embed this copied JavaScript into an HTML page that your end users visit.
This example shows how to update an HTML page to add this script. You can use this guidance to adapt it to your HTML source management workflow.
* Open the HTML page in a text editor
* Paste the JavaScript code you had copied in the earlier step to the BODY section of the HTML (the copied code is on line 8 & 9, see figure 3).

Reference:
https://docs.microsoft.com/en-us/azure/traffic-manager/traffic-manager-create-rum-web-pages

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You have an Azure App Service named WebApp1.
You plan to add a WebJob named WebJob1 to WebApp1.
You need to ensure that WebJob1 is triggered every 15 minutes.
What should you do?

• A.Change the Web.config file to include the 0*/15****CRON expression
• B.From the application settings of WebApp1, add a default document named Settings.job. Add the 1-31 1-
  12 1-7 0*/15*CRON expression to the JOB file
• C.Add a file named Settings.job to the ZIP file that contains the WebJob script. Add the
  0*/15****CRON expression to the JOB file
• D.Create an Azure Automation account and add a schedule to the account. Set the recurrence for the schedule

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You have an Azure subscription named Subscription1.
In Subscription1, you create an alert rule named Alert1. The Alert1 action group is configured as shown in the following exhibit.

Alert1 alert criteria is triggered every minute.
Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.
NOTE: Each correct selection is worth one point.

Correct Answer:

Explanation

Box 1: 60
One alert per minute will trigger one email per minute.
Box 2: 12
No more than 1 SMS every 5 minutes can be send, which equals 12 per hour.
Note: Rate limiting is a suspension of notifications that occurs when too many are sent to a particular phone number, email address or device. Rate limiting ensures that alerts are manageable and actionable.
The rate limit thresholds are:
* SMS: No more than 1 SMS every 5 minutes.
* Voice: No more than 1 Voice call every 5 minutes.
* Email: No more than 100 emails in an hour.
* Other actions are not rate limited.
References:
https://github.com/MicrosoftDocs/azure-docs/blob/master/articles/monitoring-and-diagnostics/monitoring-overv

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