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Testlet 1
Alpine Skihouse designs and manufactures skis and ski accessories. The corporate headquarters for the company is located in London. The company has a design
office in Rome and sales offices in Paris, Los Angeles, and Boston. The design team director works in the Rome office. The company plans to implement Skype for
Business Server 2015 to address their unified communications needs. The company currently has traditional PBX implementations in each office location and uses
a dial-in conferencing system that is hosted on their internal PBX. The number of users in each office is shown in the following table:

Remote connectivity to all corporate resources and services is provided by SSL virtual private network (VPN) only. The current VPN solution tunnels all traffic to the
office. Internet facing services cannot be reached directly from users laptops when they are travelling.
Problem statements
During the requirements gathering process for the Skype for Business deployment project, users reported the following issues:
Proposed solution
The following table shows the proposed London Skype for Business Server 2015 server architecture and IP addresses:
London:

Los Angeles
The Los Angeles office has a Standard Edition Skype for Business Server 2015 server. The server uses the IP address 192.168.30.21.
Requirements Business Requirements
The company has identified the following business requirements:

Technical Requirements
The company has identified the followingtechnical requirements:

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The current proposed solution for the Los Angeles site does not meet the business requirements. You need to review, and if required, recommend changes to the
planned implementation.
What should you do?

A.
Configure pool pairing between the servers in Los Angeles site and Rome site.

B.
Add another Standard Edition to Los Angeles site and configure pool pairing.

C.
Configure a backup registrar relationship between the servers in Los Angeles Site and Rome site.

D.
Implement the single Standard Edition on a highly available virtualization platform.

E.
Replace Standard Edition server with Enterprise Edition pool in Los Angeles site.