You need to recommend a Lync Server 2010 deployment solution that meets the companys availability requirements for the Detroit office. What should you recommend?
A.
Deploy a Standard Edition server and a PSTN gateway in the Detroit office.Deploy an Enterprise Edition server and a PSTN gateway in the Seattle data center.Assign the Standard Edition server as the primary registrar. Assign the Enterprise Edition server as the backup registrar.
B.
Deploy a Standard Edition server and a PSTN gateway in the Seattle data centers.Deploy a Survivable Branch Server in the Detroit office.Assign the Survivable Branch Server as the primary registrar. Assign the Standard Edition server as the backup registrar.
C.
Deploy an Enterprise Edition server and a PSTN gateway in the Seattle data centers.Deploy a Standard Edition server in the Detroit office.Assign the Standard Edition server as the primary registrar. Assign the Enterprise Edition server as the backup registrar.
D.
Deploy a Standard Edition server and a PSTN gateway in the Seattle data centers.Deploy a Survivable Branch Appliance (SBA) in the Detroit office.Assign the SBA as the primary registrar.
Assign the Standard Edition server as the backup registrar.
Explanation:
Lync Server also introduces the Survivable Branch Appliance (SBA). It is a hardware device that includes a subset of Lync Server capabilities, including a Mediation Server and a gateway. SBA enables users to continue placing and receiving voice calls in a remote branch during a WAN failure. An SBA can be designated as only a primary registrar pool. (http://technet.microsoft.com/en-us/library/ff799213.aspx)
I think A is a proper answer becouse when you switch to SBA you can not use AV conferencing, which is needed according to scenario.
folks i see the questions but where is the test let ? or the description of the case against which the questions are posted here.
Impossible to answer without the exhibit/scenario! Anyone know where to find these?