An IT manager has indicated the need to deploy a feasible standby storage file server that replicates the production data file server and should be quickly accessible from the network by all users when needed. Which of the following storage technologies would be MOST appropriate?
A. JBOD
B. DAS
C. NAS
D. SAN
A server technician is notified that a server IP address is changing on the network. The technician changes the static IP address on the NIC to match the new address. However, when the technician issues the nslookup command with the hostname of the machine, the old IP address assignment is still being reported. The technician also performs a reverse DNS lookup using the old IP and verifies the FQDN of the server is reported. Given this scenario, which of the following should the technician inspect to resolve this issue? (Select TWO).
A. DNS CNAME record type
B. DNS A record type
C. DNS PTR record type
D. DNS SRV record type
E. DNS MX record type
An administrator is selecting hardware for a new application. There is no SAN storage available. The application requires 2.2TB of storage space, and the server has four available drive bays. Which of the following drive types will BEST meet these requirements?
A. 250GB 15000rpm SAS
B. 500GB 10000rpm SAS
C. 512GB SSD
D. 750GB 7200rpm SAS
A technician installs a server in a rack. After installing the server, the technician notices the server requires power cables that demand NEMA L6-50 power receptacles. Which of the following voltages would NEMA L6-50 power receptacles indicate?
A. -48 DC
B. 120V AC
C. 250V AC
D. 4400V AC
A server on the network stores sensitive data for a department in the company. Many users in that department access the data. A systems administrator has been instructed to ensure only this data is encrypted in the most efficient manner. Which of the following solutions is BEST?
A. Disk-level encryption
B. File-level encryption
C. Data transfer encryption
D. User-initiated encryption
A systems administrator is experiencing slowness with an application. Users are reporting the same problem. Which of the following documents would MOST likely be used to determine the cause of the slowness?
A. Network diagram
B. Server manuals
C. Dataflow diagram
D. Recovery documentation
While attempting to take a snapshot of a virtual server before a major OS upgrade, a server administrator gets an error. Which of the following should the server administrator perform FIRST?
A. Turn off the virtual machine.
B. Turn off the physical machine.
C. Remove any directly connected hardware to the virtual server.
D. Remove any directly connected hardware to the physical server.
A systems administrator is informed that users are unable to connect to the database. After investigating, the administrator determines the source of the problem and corrects the issue. Following up, the systems administrator informs the Chief Technology Officer (CTO) of the findings. Which of the following documents did the systems administrator provide to the CTO?
A. Service level agreement
B. Root cause analysis
C. Request for change
D. Acceptable use policy
During a lunch-and-learn session, IT staff and members participate in virtualization trivia. Which of the following are valid answers about hosts, guests, virtual NICs, and virtual switches? (Select TWO).
A. A host contains virtual switches and virtual NICs.
B. A guest contains one or more virtual NICs.
C. A hypervisor is installed on a guest.
D. A hypervisor is installed on a host.
E. A guest contains one or more physical NICs.
The process of provisioning guest and host virtualization is considered:
A. resource conservation.
B. resource allocation.
C. resource partition.
D. resource method.
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