Free demo, instant email delivery, three study formats, a year of free updates, and a refund policy with clear terms — TestsDumps wraps the entire Microsoft Lync 2013 Depth Support Engineer preparation into one purchase. Your part is simple: work through the 114 practice questions for the 074-338 exam, current for 2026.
Microsoft 074-338 Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | Microsoft Lync 2013 Depth Support Engineer |
| Exam Number: | 74-338 |
| Exam Format: | Multiple choice, Case study, Scenario-based questions |
| Certificate Validity Period: | Retired |
| Exam Price: | USD 165 |
| Passing Score: | 700 / 1000 |
| Related Certifications: | Microsoft Lync Server 2013 certification path Microsoft Certified Solutions Expert (MCSE): Communication |
| Real Exam Qty: | 40-60 |
| Available Languages: | English |
| Exam Duration: | 120 minutes |
| Sample Questions: |  |
| Exam Way: | Proctored exam (onsite testing center or online proctoring depending on availability) |
| Pre Condition: | Recommended experience with Microsoft Lync Server 2013 administration and enterprise communication systems |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/certifications/ |
Microsoft 074-338 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Federation, Mobility, and External Access | - External access and mobility
|
| Lync Server 2013 Architecture and Core Components | - Infrastructure dependencies
|
| Installation, Configuration, and Deployment | - Client and server configuration
|
| Monitoring, Troubleshooting, and Maintenance | - Troubleshooting scenarios
|
| Voice, Video, and Conferencing | - Audio/Video and conferencing
|
Your Microsoft Lync 2013 Depth Support Engineer Exam Questions Answered
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The passing mark for the Microsoft Lync 2013 Depth Support Engineer exam is 700 / 1000, and one attempt costs USD 165. Retakes are charged at full price again, so walking in underprepared is an expensive mistake. A practical safeguard: rehearse with TestsDumps practice questions until your timed mock scores clear 700 / 1000 with room to spare, then book the real 074-338 exam.
Microsoft structures the Microsoft Lync 2013 Depth Support Engineer exam around 5 domains. The heaviest hitters are Voice, Video, and Conferencing, Installation, Configuration, and Deployment, Lync Server 2013 Architecture and Core Components. Start your revision where the weight is, and scroll up to the outline section on this page for the complete topic list.
The 074-338 exam is the official Microsoft assessment that awards the Microsoft Lync Server certification — a credential at the Professional level. Passing it proves vendor-validated skills that employers actively look for. It belongs to a broader track that includes Microsoft Certified Solutions Expert (MCSE): Communication, Microsoft Lync Server 2013 certification path, making it a solid anchor for further certifications.
Delivery first: your 074-338 product downloads instantly, and a copy reaches your email within one minute of payment. Nothing after 2 hours (spam folder checked)? Contact our online service and we will resolve it at once. Install limits do not exist — use as many computers as you like. On refunds: if you sit the corresponding 074-338 exam within 60 days of purchase and fail, you qualify for a full refund. File the claim within 2 days after the exam with a scanned enrollment slip and the official Score Report PDF; processing completes within 7 days. The guarantee excludes attempts made within 3 days of purchase, downloads never used in an actual exam, free materials, and expired orders, and the candidate name must match the payer name. Rather keep studying? Swap your product for two free exam products of equal value — your original purchase keeps its update service either way.
Expect 40-60 questions within 120 minutes on the Microsoft Lync 2013 Depth Support Engineer exam. Divide the two and the pace is unforgiving — there is little slack for second-guessing. Build speed deliberately: run full-length timed sessions in the TestsDumps test engine, practice marking hard questions for review, and treat every mock as a dress rehearsal for the real 074-338 exam.
Recommended experience with Microsoft Lync Server 2013 administration and enterprise communication systems Because Microsoft can revise these requirements, verify the current rules on the official exam page — https://learn.microsoft.com/en-us/certifications/ — before scheduling your Microsoft Lync 2013 Depth Support Engineer exam.
Microsoft Lync 2013 Depth Support Engineer Sample Questions:
You plan to deploy Microsoft Lync Server 2013 Enterprise with a side-by-side upgrade from Microsoft Lync Server 2010. You update the schemas, forest, and domain successfully. The Lync Server 2013 topology builder is now providing topology builder functionality for both Lync Server 2010 and Lync Server 2013 environment. The Central Management Store master is on the Lync Server 2010 pool. You recently deployed
a Lync Server 2013 Edge Server, and all Lync services have been running. On Lync Server Management Shell at CMS master, you execute the Get- CsManagementStoreReplicationStatus command. You discover that the Edge Server displays the value False in the UpToDate field, and the LastStatusReport field shows no date. You need to determine the cause of the replication error. What should you do?
- A. Start ClsController.exe on the Lync Server 2013 Front End Server and specify the UserReplicator scenario.
- B. Start OCSLogger on the Lync Server 2010 Front End Server and select the following components: ServerTransportAdapter Dlx
- C. Start OCSLogger on the Lync Server 2013 Edge Server and select the following components: S4 SIPStack component
- D. Start OCSLogger on the Lync Server 2010 Front End Server and select the following components: XDS_Master_Replicator XDS_File_Transfer_Agent XDS_Replica_Replicator
Correct Answer: D 🗳️
You support a customer whose network environment includes Microsoft Lync Server 2013 Standard deployed with an Edge Server that is connected to the Internet. All users have Lync Mobile installed on their Windows mobile devices. Users report that they receive instant messages only when the Lync Mobile app is active in the foreground. You need to ensure that mobile users are able to receive instant messages at all times.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
- A. Enable Push Notifications and Federation from the Lync Server Management Shell.
- B. Set up hosting provider federation between your organization and the Push Notification Service at Lync Online.
- C. Open port 5223/TCP outbound on the company firewall.
- D. Upgrade the Lync 2010 Mobile app on the Windows mobile devices.
- E. Install the Lync Mobility components on the Edge Server.
Correct Answer: A,B 🗳️
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You support a customer who administers Microsoft Lync Server 2013 Enterprise servers in his company. The pool named lync.contoso.com is configured with the session initiation protocol (SIP) domain contoso.com. The internal split-DNS domain
contoso.com contains the following records: _gc._tcpSRV priority 0, weight 100, port 3268 dc1.contoso.com_ldap._tcpSRV priority 0, weight 100, port 389 dc1.contoso.com_kerberos._tcpSRV priority 0, weight 100, port 88 dc1.contoso.com_sipinternal._tcpSRV priority 0, weight 0, port 5061, lync.contoso.com _sip._tlsSRV priority 0, weight 0, port 5061, lync.contoso.com EnterpriseCA A 192.168.10.5Admin A 192.168.10.10Lync A 192.168.10.10Lyncdiscoverinternal A 192.168.10.10Exchange2010 A 192.168.10.4OWA A 192.168.10.4DC1 A 192.168.10.3Sip A
192.168.10.10 Users who are running Lync Mobile on their mobile devices report that when they attempt to retrieve calendar information, they receive an error that references a Microsoft Exchange Web Services connectivity issue. You need to ensure that users are able to receive calendar information from Lync Mobile devices. What should you do?
- A. Reconfigure Dynamic Host Configuration Protocol (DHCP) option 120 to point to DC1.contoso.local.
- B. Create the following service record in DNS: _lyncdiscover._tcp.contoso.com SRV Priority 0, weight 0, port 5061, Lync.contoso.com
- C. Reconfigure Dynamic Host Configuration Protocol (DHCP) option 43 to point to EnterpriseCA.contoso.local.
- D. Create the following host record in DNS: Autodiscover.contoso.com A 192.168.10.4
Correct Answer: D 🗳️
You deploy a Microsoft Lync Server 2013 Enterprise Pool that is configured with Enterprise Voice and Dial-in Conferencing. All client computers run Windows 8. Users regularly use the Lync client to demonstrate new programs. A user reports that she is unable to select any Windows Store app program to demonstrate. You need to ensure that Lync users are able to demonstrate Windows Store app programs. What should you do?
- A. Using the Set-CsConferencingPolicy cmdlet, enable the AllowMultiView setting.
- B. Using the Set-CsConferencingPolicy cmdlet, enable the EnableMultiview Join setting.
- C. Instruct the user to change the resolution of the display.
- D. Instruct the user to change to desktop display.
Correct Answer: D 🗳️
You support a customer whose network environment includes Microsoft Lync Server 2013 Enterprise, with two Front End Servers and two Back End Servers. The Back End Servers are deployed in a high availability configuration. You create a Front End pool named pool.contoso.com and implement DNS load balancing for client access to the Lync servers. Your internal DNS records have the following configuration: _gc._tcp.contoso.com SRV priority 0, weight 100, port 3268 dc1.contoso.com_ldap._tcp.contos.com SRV priority 0, weight 100, port 389 dc1.contoso.com_kerberos._tcp.contos.com SRV priority 0, weight 100, port 88 dc1.contoso.com_sip._tls.contoso.com SRV priority 0, weight 0, port 5061, pool.contoso.com FrontEndServer1 A 192.168.1.10FrontEndServer2 A 192.168.1.11BackEndServer1 A 192.168.1.20BackEndServer2 A 192.168.1.21Pool01 A 192.168.1.10Pool01 A
192.168.1.11 Your Lync 2013 clients fail to sign in automatically. The trace log of failed sign-in attempt is as follows: INFO :: QueryDNSSrv -DNS Name[_sipinternaltls._tcp.contoso.com]ERROR :: HRESULT failed: 80072726 = HRESULT_FROM_WIN32(::ShimWSAGetLastError()) . Failed to convert string IP to SOCKADDRERROR :: ResolveHostNameUsingGetAddrInfo getaddrinfo(pool.contoso.com) failed WARN :: ResolveHostName
-getaddrinfo failed for pool.contoso.com ERROR :: ResolveHostNameUsingDnsQuery - DnsQuery(pool.contoso.com) failed WARN :: ResolveHostName - DNS lookup failed for pool.contoso.com ERROR :: ResolveHostName - Name resolution for pool.contoso.com failedERROR :: ResolveHostSyncResolveHostName failed ERROR :: GetDnsResults - did not get any resultERROR :: QueryDNSSrvGetDnsResults query: _sipinternaltls._tcp.contoso.com failed ERROR :: DNS_RESOLUTION_WORKITEM::ProcessWorkItemResolveHostName failed You need to ensure that internal Lync 2013 clients can sign in automatically. You also need to ensure that internal traffic is load balanced across the two Front End Servers. What should you do?
- A. Create the following host records: SipA 192.168.1.20SipA 192.168.1.21
- B. Create the following host records: PoolA192.168.1.10PoolA192.168.1.11
- C. Create the following host records:PoolA192.168.1.20PoolA192.168.1.21
- D. Create the following service record: _sipinternal._tls.contoso.com SRVPriority 0, weight 0, port 5061, FrontEndServer1.contoso.com
- E. Create the following service record: _sip._tls.contoso.com SRVPriority 0, weight 0, port 5061, pool01.contoso.com
Correct Answer: B 🗳️
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