Microsoft 70-333 Braindumps 2021

NEW QUESTION 1
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 2
You have a Skype for Business Server 2015 infrastructure that has Enterprise Voice enabled.
You need to ensure that users can place a call on hold, and can then retrieve the call later by dialing a number from any phone. The solution must ensure that if a call is on hold for four minutes, the call is automatically forwarded to the receptionist.
Which two action should you perform? Each correct answer presents part of the solution.

• A. Modify the global dial plan.
• B. Modify the Call Park settings.
• C. Modify the global voice policy.
• D. Create a Call Park orbit.
• E. Create a static route.

Answer: CD

NEW QUESTION 3
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 4
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 5
You need to estimate the future volume of Skype for Business traffic in the Vancouver office.
Which two employee totals should you use for the estimate? Each correct answer presents part of the solution.

• A. 300 employees at Contoso, Ltd.
• B. 80 employees at Litware, Inc.
• C. 40 employees at Litware, Inc.
• D. 35 hybrid users at Contoso, Ltd.

Answer: AC

NEW QUESTION 6
A customer deploys a Skype for Business Server 2015 Enterprise Edition pool and configures Enterprise Voice. The customer deploys Survivable Branch Appliances (SBAs) at each of the remote office locations.
The customer has reported that multiple users in one of the remote offices are not able to dial certain local numbers using Skype for Business. The users receive the error “+1 (425) 555-0100 is unavailable or may not be valid,” and the call fails.
The customer has provided the following information form the Local Number normalization rule form the Dial Plan form the remote office that is experiencing the issue:
Pattern to Match: ^1((425 | 206)d{7})$ Translation Rule: +1$1
You need to ensure that all users at the remote office are able to dial local 10–digit numbers with or without a leading 1.
What should you do?

• A. Change the translation pattern from +1$1 to +1.
• B. Change the translation pattern form +1$1 to +$1.
• C. Change the pattern to match from ^1((425 | 206)d{7})$ to ^1?((425 | 206)d{7})
• D. Change from the pattern to match from ^1((425 | 206)d{7})$ to ^((1?425 | 206)d{7})$

Answer: C

NEW QUESTION 7
You have a Skype for Business Server 2015 environment. All users are enabled for Enterprise Voice. You have a Microsoft Exchange Server 2013 organization that contains one server named EX01.
You plan to implement Unified Messaging (UM). From Skype for Business Management Shell, you run the following commands:
New-UMDialPlan-Name UMDialPlan-UriType “SipName” –VoipSecurity Secured
–NumberOfDigitsInExtension 4 ExchUCUtil.ps1
From Event Viewer, you discover the following error message when Skype for Business Server 2015 attempts to transfer a call to UM: “Attempts to route servers in an Exchange UM Dialplan failed. No server in the dialplan UMDialPlan accepted the call with id [03b5ba2bf7ec4663bc43e8e49c246634].
Cause: Dialplan is not configured properly.”
You need to ensure that the Enterprise Voice users can receive voice mail.
Which two actions should you perform? Each correct answer presents part of the solution.

• A. From the Exchange Management Shell, run the following command:New-UmAutoAttendant –name LyncAa –UmDialPlan LyncUMDialPlan –Status Enabled
• B. From the Exchange Management Shell, run the following command:Set-UmCallRouterSettings EX01–UmStartupMode Tls –DialPlans “UMDialPlan”
• C. Change the value of the VoipSecurity of the UMDialPlan from Secured to SipSecured.
• D. From the Exchange Management Shell, run the following command:Set-UmService EX01–UmStartupMode Tls –DialPlans “UMDialPlan”
• E. Change the value of the UriType property of the UMDialPlan from SipName to E.164.

Answer: AD

Explanation: References: https://technet.microsoft.com/en-gb/library/jj687983.aspx

NEW QUESTION 8
You have a Skype for Business Server 2015 infrastructure.
You configure the Skype for Business Server to require that each user has a location. You configure a location for each subnet.
Users report that when they sign in, they are prompted for their location information.
You need to prevent the users from being prompted for their location information when they sign in to Skype for Business on the internal network.
Which Skype for Business Management Shell cmdlet should you run?

• A. Publish-CsLISConfiguration
• B. Publish-CsTopology
• C. Set-CsNetworkSubnet
• D. Export-CsLISconfiguration

Answer: A

Explanation: References: https://technet.microsoft.com/en-us/library/gg398364.aspx References: https://technet.microsoft.com/en-us/library/gg398364.aspx

NEW QUESTION 9
Tailspin Toys completes the implementation of Call Admission Control (CAC) for the entire network. You need to configure the Enterprise Voice policies for executives.
What should you do?

• A. Enable the bandwidth policy override feature in the user level voice policy.
• B. Enable the bandwidth policy override feature in the user level client policy.
• C. Enable the bandwidth policy override feature in the machine level group policy object.
• D. Enable the bandwidth policy override feature in the user level group policy object.

Answer: A

NEW QUESTION 10
You need to estimate the volume of Skype for Business traffic.
In the Skype for Business Calculator, which options should you select? To answer, select the appropriate branch site or sites in the Skype for Business Bandwidth Calculator.

Answer:

Explanation:

NEW QUESTION 11
Your company corporate telephony environment is a combination of Skype for Business Server 2015 and traditional Private Branch Exchange (PBX). The company has three sites that are connected by a Multiprotocol Label Switching (MPLS) topology. There are 1,250 users who use Skype for Business Server 2015, and 2,250 users who use the PBX environment. On average, the company has three percent of its users dialing in for conferences and six percent on a public switched telephone network (PSTN) call at any time.
The company plans to remove the PBXs and have all users use only Skype for Business Server 2015.
You need to generate a usage model based on the existing data usage and real-time communications through all of the PBXs.
Which two pieces of information should you collect when you perform usage modeling? Each correct answer presents part of the solution.

• A. number of PSTN channels provisioned
• B. number of calls that use G.722
• C. number of intersite calls through PSTN
• D. number of calls that use RTAudio Wideband
• E. number of peer-to-peer (P2P) calls over the MPLS network

Answer: BC

NEW QUESTION 12
Your company has a Skype for Business Server 2015 infrastructure and a Microsoft Exchange Server 2013. The Skype for Business Server 2015 infrastructure has Enterprise Voice enabled and uses a global four-digit dial plan.
The Exchange Server organization has Unified Messaging (UM) enabled and uses a four-digit UM dial plan named DialPlan1. All dialing restrictions are set to allow All.
You need to ensure that only the users in the research department can use the Play on Phone feature. Which two actions should you perform? Each correct answer presents part of the solution.

• A. Create a new hunt group.
• B. Modify the default UM mailbox policy.
• C. Modify DialPlan1.
• D. Create a new UM mailbox policy.
• E. Create a new UM dial plan.

Answer: BD

NEW QUESTION 13
Your company has a Skype for Business Server 2015 infrastructure that contains two topology sites named London and Seattle. Each site contains an Enterprise Edition Front End pool and an Edge Server.
The external DNS records are configured as shown in the following table.

All users use the Skype for Business client. Some of the users use the Skype for Business client from their personal computer.
You need to ensure that the users in the London site use the Edge Server in the London site for authentication and the users in the Seattle site use the Edge Server in the Seattle site for authentication. The solution must minimize administrative effort.
What should you do?

• A. Create an A record for lyncdiscover.contoso.com that points to the server proxy in the Seattle site.
• B. Create an SRV record named _sipexternal._tls.contoso.com that points sip2.contoso.com.
• C. Create an SRV record named _sip._tls.contoso.com that points sip2.contoso.com.
• D. Configure a Group Policy object (GPO) for the London site that configures the Skype for Business client to use an external server name of sip2.contoso.com.

Answer: C

Explanation: References: https://technet.microsoft.com/en-us/library/gg398758(v=ocs.15).aspx

NEW QUESTION 14
Your company has an on-premises Skype for Business Server 2015 infrastructure. The company purchases a subscription to Microsoft Office 365.
You plan to implement a hybrid solution between the on-premises infrastructure and Office 365.
You implement Active Directory Federation Services (AD FS) and you configure directory synchronization between your environment and Office 365.
You need to configure federation to support the hybrid configuration.
What Skype for Business Management Shell command should you run? To answer, select the appropriate options in the answer area.

Answer:

Explanation: References:
https://technet.microsoft.com/en-us/library/jj205126.aspx

NEW QUESTION 15
You support a Skype for Business Server 2015 environment that consists of the following:
A single Skype for Business Server 2015 Standard Edition pool that is located in a main office.
Four branch offices that are connected by a 9 megabits per second (Mbps) dedicated wide area network (WAN) link, each of which has 300 users.
You need to be able to support 75 concurrent calls.
Users in the branch offices report poor quality audio during conferences. You perform the following troubleshooting steps:
Implemented Quality of Service (Qos) and Call Admission Control (CAC). In CAC, defined the main office and each branch office as a site In CAC, associated subnets to the relevant sites. Provisioned policy-based QoS for media traffic.
Poor audio quality persists.
You run the Skype for Business Management Shell Get-CsNetworkSite cmdlet. The relevant portion of the results are shown below:

You need to improve audio quality. What should you do?

• A. Create a region route to route network traffic between the CAC sites.
• B. Create a bandwidth policy profile with an Audio Session Limit of 40 Kbp
• C. Assign the profile to the centralsite.
• D. Create a bandwidth policy profile with an Audio Session Limit of 40 Kbps and an Audio Limit of 3 Mbps.Assign the profile to each branch site.
• E. Create a bandwidth policy profile with an Audio Session Limit of 40 Kbps and an Audio Limit of 1 Mbps.Assign the profile to each branch site.

Answer: C

Explanation: References: https://technet.microsoft.com/en-us/library/gg412785.aspx

NEW QUESTION 16
Your network contains a Skype for Business Server 2015 infrastructure and a Microsoft Exchange Server 2013 organization.
You have three distribution groups. The groups are configured as shown in the following table.

You need to ensure that all of the users on Team1 and Team2 can answer calls that are in the same queue. Users must be able to choose when they want to participate in the queue.
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:

Explanation: References:
https://docs.microsoft.com/en-us/skypeforbusiness/plan-your-deployment/enterprise-voice-solution/response-gro