###BeginCaseStudy###
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:
###EndCaseStudy###
You need to recommend a solution to meet the audio quality requirement for remote workers of the Los Angeles office. Which two actions should you perform?
Each correct answer presents part of the solution.
A.
upgrade the existing virtual private network (VPN) client.
B.
Configure the virtual private network (VPN) solution to respect Differentiated Services Code Point (DSCP) markings.
C.
Implement a split-tunnel virtual private network (VPN) setup.
D.
Enable IPv6 support in the Skype for Business topology.
E.
Install an Edge pool in the Los Angeles site.
F.
Replace the existing virtual private network (VPN) solution with DirectAccess.