Online Access Free 70-337 Practice Test

You need to configure DHCP to support the technical requirement for the Lync Phone Edition devices.
Which DHCP options should you include in the solution? (Each correct answer presents part of the solution. Choose all that apply.)

• A.80
• B.120
• C.43
• D.40
• E.144

You need to recommend changes to the Lync Server 2013 infrastructure to support the planned changes for federation.
Which two changes should you include in the recommendation? (Each correct answer presents part of the solution. Choose two.)

• A.Deploy a hardware load balancer to the perimeter network
• B.In the public DNS zone, create a new service location (SRV) record named _sipfederationtls._tcp. contoso.com
• C.In the public DNS zone, create a new alias (CNAME) record named sipfederation.contoso.com
• D.Deploy a Director to the perimeter network

You decommission the legacy PBX in the Singapore office. You configure all users in the Singapore office to route calls through their local Lync Server 2013 servers. You need to identify the tasks that must be performed in each office to ensure that calls from Singapore meet the business requirements and the technical requirements. Which task should you identify for each requirement? To answer, drag the appropriate actions to the correct requirements in the answer area. Each action 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.
Select and Place:

Correct Answer:

Explanation:
Note:
Lyncgate2 (Geneva) for calls to Europe
Lyncgate1 (Montreal) for calls to North America
For the best disaster recovery abilities in Lync Server 2013, deploy pairs of Front End pools across two geographically dispersed sites. Each site contains a Front End pool which is paired with a corresponding Front End pool in the other site. Both sites are active, and the Lync Server Backup Service provides real-time data replication to keep the pools synchronized. The Backup Service is a new feature in Lync Server 2013, designed to support the disaster recovery solution. It is installed on a Front End pool when you pair the pool with another Front End pool.

Your company has three offices. The network is configured as shown in the exhibit. (Click the Exhibit button.)
You have a Lync Server 2013 infrastructure. All of the Lync Server components are located in the Amsterdam office. You need to identify how much bandwidth will be used on each link during a conference call. The conference call will contain the attendees shown in the following table.

Each audio call consumes 100 kilobits per second (Kbps). How much bandwidth should you identify for each link? To answer, drag the appropriate bandwidth amounts to the correct links 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.
Exhibit:

Select and Place:

Correct Answer:

Explanation:
Box 1: 1,000 Kbps Box 2: 6,000 Kbps Box 3: 2,000 Kbps
*Wan 1: 10 attendees; 1000 Kbps
*Wan 2: 10 + 50 attendees; 6000 Kbps
*Internet: 20 attendees; 2000 Kbps

You have a Lync Server 2013 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 cmdlet should you run?

• A.Set-CsUser
• B.Set-CsUnassignedNumber
• C.Set-CsAnnouncement
• D.Set- CsVoice Route