Microsoft Lync Server 2010-Advanced Design and Deployment Sample Questions:

1. Refer to the exhibit.

Contoso is planning an Enterprise Voice deployment of Microsoft Lync Server 2010. Contoso's telecom group determined that the maximum number of calls during the busiest hour of operation is 175. They are working to provision new circuits for their Seattle facility. How many T1 circuits are required to meet capacity?

A) 8
B) 7
C) 10
D) 9

2. Refer to the exhibit.

Contoso plans to deploy video conferencing within a central site and six branches offices that use VGA webcams. Each branch office has approximately 500 users. Contoso wants to limit the video bandwidth to 7 Mbps using CAC on the Mexico City branch office. Network conditions are good. What is the maximum number of simultaneous video sessions between the Central Site and the Mexico branch office
if they are using the default value for the Max Video ConferenceResolutionparameter?

A) 15
B) 5
C) 26
D) 11

3. Contoso has common area IP phones in a lobby and several conferencing rooms.
Which action enables hotdesking only for the common area phones in the
conference rooms?

A) Create separate Client policies for conference rooms and lobby common area phones via New- CSClientPolicy cmdlet.
B) Create separate Voice policies for conference rooms and lobby common area phones via New- CsVoicePolicycmdlet.
C) Create separate Conferencing policies for conference rooms and lobby common area phones via New-CsConferencingPolicycmdlet.
D) Create separate contact objects for conference rooms and lobby common area phones via New- CsCommonAreaPhonecmdlet.

4. Contoso has PSTN gateways in London and Redmond. All calls to the US starting with +1 are routed to the Redmond gateway. All calls to London starting +44 are routed to London. If the gateway in Redmond is unavailable, calls to +1 numbers should be routed via the London gateway. Contoso has the following configuration:
One global voice policy, called Global_VoicePolicyf which includes a single PSTN Usage called Global_Usage.
Global_Usage has two associated routes: Redmond_Route and London_Route.
Redmond_Route routes all calls starting with +1 to the Redmond gateway.
London_Route routes all calls starting with +44 to the London gateway.
An administrator needs to ensure that calls beginning with +1 are routed out the
London gateway only if the Redmond gateway is unavailable. Which set of
changes should the administrator make to the voice configuration?

A) Create a new route called US_Fallback that will route calls starting with +1 to the London gateway. Create a new PSTN Usage called Fallback_Usage and add it to the voice policy Global_VoicePolicy. Configure the PSTN Usage Fallback_Usage to have a lower priority than Global_Usage.
B) Change Redmond_Route to include the London Gateway. Configure the London gateway with a lower priority than the Redmond gateway.
C) Create a new route called US_Fallback that will route calls starting with +1 to the London gateway. Add the route US_Fallback to the PSTN Usage Global_Usage. Configure the route US_Fallback with a lower priority than the Redmond_Route.
D) Change London_Route to include numbers starting with +1. Configure the numbers starting with +1 with a lower priority than the numbers starting with +44.

5. A consultant is configuring Lync integration into Exchange 2010 RTM Unified Messaging (UM). A new UM server was deployed in the contoso.com domain. A new UM Dial Plan was created in Exchange, named Redmond. The Lync 2010 deployment has the Dial Plans: Which Lync Dial Plan will Exchange Unified Messaging use when performing call transfers?

A) Redmond.contoso.com
B) Global
C) ExchangeUM
D) Redmond_Users

Solutions: