Microsoft 70-333 Study Guides 2021

NEW QUESTION 1
You have a Skype for Business Server 2015 infrastructure.
You need to prevent the users in the legal department from forwarding calls. Other users must be able to forward calls.
Which two Skype for Business Management Shell cmdlets should you run? Each correct answer presents part of the solution.

• A. Grant-CsMobilityPolicy
• B. Set-CsVoicePolicy
• C. New-CsMobilityPolicy
• D. New-CsVoicePolicy
• E. Grant-CsVoicePolicy

Answer: DE

Explanation: References:
https://technet.microsoft.com/en-us/library/gg425856.aspx

NEW QUESTION 2
Your company has a Skype for Business Server 2015 infrastructure that contains a single site. You subscribe to a third-party SIP provider that provides E911 services to the company. During testing, you discover that location information is not being passed to the SIP provider. You have the following trunk configuration:

You need to ensure that the location information is sent to the third-party SIP provider. What property should you set to True?

• A. EnableReferSupport
• B. EnablePIDFLOSupport
• C. ForwardPAI
• D. EnableBypass

Answer: B

Explanation: References:
https://docs.microsoft.com/en-us/powershell/module/skype/set-cstrunkconfiguration?view=skype-ps

NEW QUESTION 3
A company plans to integrate their Skype for Business 2015 on-premises environment with Skype for Business Online.
You have the following requirements:
✑ Skype for Business Online users must be able to find on-premises users when they perform a search in the Skype for Business client.
✑ Skype for Business on-premises users and Skype for Business Online users must be able to communicate by using instant messaging.
Which two components should you include in the recommendation? Each correct answer presents part of the solution.

• A. a Reverse Proxy
• B. The Microsoft Online Services Directory Synchronization tool
• C. a Session Border Controller
• D. a Skype for Business Server 2015 partner application
• E. a Skype for Business Server 2015 Edge pool

Answer: BE

NEW QUESTION 4
You have deployed Skype for Business Server 2015 in three locations, Boston, New York and Chicago.
Users form the Boston location are reporting a delay in the audio stream during conferences and that the audio drops frequently. Users in the other two locations do not report the same issues.
You need to recommend a solution to resolve the audio issues for the users in the Boston office.
Which three possible recommendations should you include in the solution? Each correct answer presents a complete solution.

• A. Call Admission Control (CAC)
• B. user services
• C. Quality of Service (QoS)
• D. a location policy
• E. a conferencing policy

Answer: ACE

NEW QUESTION 5
Your company has two offices. The offices are located in New York and Amsterdam. The dialing habits of the users in each office are shown in the following table:

You need to create a dial plan for the users in the New York office.
Which match patterns should you use in the normalization rules? To answer, select the appropriate normalization rule from each list in the answer area.

Answer:

Explanation:

NEW QUESTION 6
You have a Skype for Business Server 2015 infrastructure that has Enterprise Voice enabled.
When a caller dials an unassigned number, the caller hears a custom message, and then the caller is forwarded to a user named User1.
Several months later, User1 leaves the company.
You need to ensure that when a caller dials an unassigned number, the caller hears the custom message and is forwarded to a user named User2.
Which Skype for Business Management Shell cmdlet should you run?

• A. Set-CsVoiceRoute
• B. Set-CsAnnouncement
• C. Set-CsUnassignedNumber
• D. Set-CsUser

Answer: B

Explanation: References: https://technet.microsoft.com/en-us/library/gg425752.aspx

NEW QUESTION 7
You have a Skype for Business Server 2015 infrastructure. You have a Virtual Desktop Infrastructure (VDI) that uses Hyper-V.
You use VDI templates based on Windows 8.1. All thin clients run Windows 8.1. Each thin client has a Skype for Business-qualified headset.
You need to prepare all of the thin clients and all of the VDI templates so that users can place calls by using the headset.
Which components should you install on the thin clients and the VDI templates? To answer, drag the appropriate components to the correct location in the answer area. Each component may be used once, more than once, or not at all. Additionally, you may need to drag the split bar between panes or scroll to view content. Each correct answer is worth one point.

Answer:

Explanation: References:
https://itbasedtelco.wordpress.com/2013/06/17/lync-deployment-using-virtual-desktops-vdi/ https://technet.microsoft.com/en-us/library/jj205304(v=ocs.15).aspx

NEW QUESTION 8
You have a Microsoft Exchange Server 2013 organization and a Skype for Business Server 2015 infrastructure.
You need to design a Unified Messaging (UM) solution to meet the following requirements: Support a peak concurrency of 500 calls.
Connect to two Skype for Business Server 2015 pools.
What is the minimum number of mailbox servers that are required?

• A. 1
• B. 2
• C. 3
• D. 5

Answer: C

Explanation: References:
http://technet.microsoft.com/en-us/library/aa997637

NEW QUESTION 9
You have a Skype for Business Server 2015 infrastructure that contains a voice named Policy1. Policy1 contains local and national public switched telephone network (PSTN) usages.
You have a dial plan named DialPlan1. DialPlan1 is configured as shown in the following table.

The Skype for Business Server infrastructure contains four routes. The routes are configured as shown in the following table.

You create a test user who has the following configurations:
Line URL: +31201234567
Voice policy: Policy1
Dial plan: DialPlan1
You need to assign the trunks that will be used when the following numbers are dialed by the test user:
0881234567
0884567890
Which trunk should you each number use? To answer, select the appropriate trunk for each number in the answer area.

Answer:

Explanation:

NEW QUESTION 10
Your company purchases a subscription to Microsoft Office 365.
The company has a strict firewall and an Internet usage policy. Only required ports are open between the internal network and the Internet.
Users report that they can use the following Office 365 features:
✑ Access email by using Outlook Web App.
✑ Establish chat sessions by using instant messaging (IM).
The users also report that they fail to join online audio conferences and online video conferences.
You need to open outbound ports on the firewall to ensure that the users can join online audio and video conferences.
Which two ports or port ranges should you open? Each correct answer presents part of the solution.

• A. TCP 5223
• B. UDP 5223
• C. TCP 50,000 to 59,999
• D. UDP 50,000 to 59,999
• E. UDP 3478
• F. TCP 3478

Answer: CE

NEW QUESTION 11
You support Skype for Business Server 2015 servers in your customer’s network. The network includes two branches connected with an 8 megabits per second (Mbps) network circuit. The circuit has 1 Mbps of dedicated bandwidth for Skype for Business voice traffic. The network is required to handle 50 peer-to-peer (P2P) calls at a minimum.
Users report that calls between the branches are being dropped, and voice quality is degraded. Skype for Business audio codecs:

You need to calculate appropriate bandwidth for the P2P call volume required. What is the minimum dedicated bandwidth that should you allocate?

• A. 1.275 Mbps
• B. 1.465 Mbps
• C. 1.990 Mbps
• D. 2.215 Mbps
• E. 2.305 Mbps

Answer: B

Explanation: References:
https://technet.microsoft.com/en-us/library/jj688118(v=ocs.15).aspx

NEW QUESTION 12
Your company has three offices.
The network is configured as shown in the exhibit. Click the Exhibit button.

You have a Skype for Business Server 2015 infrastructure. All of the Skype for Business Server components are located in the Amsterdam office. The conference call will contain the attendees shown in the following table:

Each audio call consumes 100 kilobits per second (Kbps).
You need to allocate network bandwidth for each attendee location.
How much bandwidth should you allocate for each attendee location? To answer, drag the appropriate bandwidth amounts to the correct attendee locations in the answer area. Each bandwidth amount may be used once, more than once, or not at all. Additionally, you may need to drag the split bar between panes or scroll to view content.

Answer:

Explanation:

NEW QUESTION 13
You are developing a design solution to eliminate the possibility of wide area network (WAN) over
-subscription by Skype for Business traffic.
You need to assign tasks to each office.
Which tasks should you assign to each office? To answer, drag the appropriate task or tasks to the correct office or offices in the answer area. Each task may be used once, more than once, or not at all. You may need to drag the split bar between panels or scroll to view content.

Answer:

Explanation:

NEW QUESTION 14
You need to modify the relevant portion of the Persona configuration in the Skype for Business Bandwidth Calculator to estimate the planned volume of Skype for Business traffic for the Contoso office in Vancouver.
In the Skype for Business Bandwidth Calculator, which options should you select? To answer, select the appropriate value in each drop-down list in the Skype for Business Calculator. (Note: The drop-down lists are in the Persona Definitions section.)

Answer:

Explanation:

NEW QUESTION 15
Your company has a Skype for Business Server 2015 infrastructure that contains two topology sites named Seattle and Toronto.
You plan to enable Enterprise Voice in both sites.
Each site has a public switched telephone network (PSTN) gateway. The company’s telecommunications provider assigns the following number ranges to each site:
Seattle: 425-555 (4000-4299)
Toronto: 416-555 (4100-4199)
You need to configure the incoming normalization rules to convert the four-digit number to the E.164 format for each site.
What should you create?

• A. a trunk configuration for each site and normalization rules for each site
• B. normalization rules in the global trunk configuration
• C. normalization rules in the global dial plan
• D. a dial plan for each site and normalization rules for each site

Answer: D

NEW QUESTION 16
You need to ensure that there is enough bandwidth available to meet the current maximum bandwidth requirements for peer-to-peer (P2P) video calls.
How much bandwidth in kilobits per second (Kbps) should you allocate?

• A. 303, 750 Kbps
• B. 399, 750 Kbps
• C. 813, 750 Kbps
• D. 1,503,750 Kbps

Answer: A

NEW QUESTION 17
You need to replace the existing call group pickup solution in Denmark with a Skype for Business solution. You need to prepare the Skype for Business Server 2015 environment to provide call group pickup functionality.
Which three Skype for Business Management Shell cmdlets should you run in sequence? To answer, move the appropriate Skype for Business Management Shell cmdlets from the list of cmdlets to the answer area and arrange them in the correct order.

Answer:

Explanation: “You need to prepare the Skype for Business Server 2015 environment to provide call group pickup functionality.”
We’re just preparing the environment. We’re not creating the call park yet. After running the three cmdlets above, you can then run the NewCsCallParkOrbit cmdlet.