Your company has a main office and a remote office. The remote office is used for disaster recovery. The
network contains an Active Directory domain named contoso.com. The domain contains member servers
named Server1, Server2, Server3, and Server4. All servers run Windows Server 2012 R2.
Server1 and Server2 are located in the main office. Server3 and Server4 are located in the remote office.
All servers have the Failover Clustering feature installed. The servers are configured as nodes in a failover
cluster named Cluster1. Storage is replicated between the main office and the remote site.
You need to ensure that Cluster1 is available if two nodes in the same office fail. What are two possible quorum
configurations that achieve the goal? (Each correct answer presents a complete solution. Choose two.)

A.
No Majority: Disk Only

B.
Node Majority

C.
Node and File Share Majority

D.
Node and Disk Majority

Explanation:
Depending on the quorum configuration option that you choose and your specific settings, the cluster will be
configured in one of the following quorum modes:
* (A) No majority (disk witness only)
* (B) Node majority (no witness)* Node majority with witness (disk or file share)
Configure and Manage the Quorum in a Windows Server 2012 R2 Failover Cluster