Users report slow performance when saving files on a server with a RAID 5 array, but not when reading files from that server. Which of the following is the MOST likely cause?
A. Mismatched drives
B. Bad sectors
C. Cache battery failure
D. Disk drive failure
A new server is brought online and receives a dynamic IP address. The administrator can ping other servers on the same subnet but not other subnets. Which of the following is the MOST likely cause of the problem?
A. The WINS server cannot resolve the gateway.
B. The DHCP server's scope settings are incorrect.
C. The ISP is preventing the administrator from adding a new IP address.
D. The DNS server is not resolving the name space properly.
Which of the following storage technologies connects by TCP/IP and is separate from the company's LAN?
A. Tape library
B. NAS
C. Optical jukebox
D. SAN
A company has 100GB of data that needs to be automatically backed up daily, and needs to be stored for 20 years. Which of the following backup media is the BEST solution for archiving the server data?
A. Tape
B. SAN
C. Flash
D. Optical
Which of the following is the MOST critical environmental consideration when determining the location of a server?
A. Ease of physical access
B. Cable management
C. Height from the floor
D. Temperature of the room
An administrator needs to configure a server to restrict mail traffic to an application server for security reasons. Which of the following techniques can be used to manage this?
A. PAT
B. ACLs
C. Subnet masking
D. Port blocking
Users can only access external websites. Which of the following is the MOST likely cause of this problem?
A. The incorrect gateway address is being provided to the workstation.
B. DHCP is not providing workstations with the proper subnet mask.
C. The DNS cache was cleared.
D. The internal zone was deleted.
An administrator is required to maintain space for 750GB of user data. Which of the following is the BEST option available to the administrator?
A. Create a RAID 5 array using five 200GB disks.
B. Create a JBOD using four 200GB disks.
C. Create a RAID 1 array using six 200GB disks.
D. Create a RAID 5 array using three 200GB disks.
Which of the following describes the difference between SATA and PATA?
A. SATA operates on a single channel.
B. PATA devices have three channels.
C. PATA devices have their own channel whereas SATA does not.
D. SATA devices have their own channel whereas PATA does not.
When troubleshooting a problem on a server, which of the following is the industry best practice?
A. Reseat all components
B. Replace the memory and CPU
C. Test each component one at a time
D. Reinstall TCP/IP
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