Final answer:
Before adding a server to a failover cluster, it is important to validate the network interface card configuration, the installed roles, and the hard drive configurations.
Therefore, the correct options are:
a. the hard drives are all similarly configured the server uses a local user account to log in
c. the server has the same roles installed as other servers in the cluster
d. the server has a network interface card configured the same as the other server in the cluster
Step-by-step explanation:
A server is a computer program or device that provides a service to another computer program and its user, also known as the client.
When configuring a server for a failover cluster, there are several things that need to be validated before adding the server to the cluster:
- The server has a network interface card configured the same as the other servers in the cluster: This is important for ensuring proper network communication within the cluster.
- The server has the same roles installed as other servers in the cluster: This ensures that the server can properly participate in the cluster and perform the required tasks.
- The hard drives are all similarly configured: This ensures consistent storage configurations and prevents any potential conflicts or compatibility issues.