A technician investigates a server with an internal RAID 5 array that has been reported down. When looking at the console they find an error message stating: `Operating System not found'. Which of the following are likely causes of this error? (Select TWO).
A. Multiple hard drives have crashed
B. The network is unplugged
C. A partition table has been corrupted
D. A single hard drive has crashed
E. OS install CD-ROM was left in the tray
Which of the following can help prevent data loss on a RAID array in the event of a power failure?
A. Using a RAID mirror
B. A battery backed write cache
C. Using RAID with parity
D. A battery backed read cache
Which of the following transmission media is used to connect to a Storage Area Network?
A. Fibre Channel
B. SAS
C. Coaxial
D. Ethernet
A high performance video rendering farm needs maximum performance. All final input, output, and other important data is stored externally on a Storage Area Network. Which of the following RAID levels should be configured?
A. RAID 0
B. RAID 1
C. RAID 4
D. RAID 5
Which of the following RAID levels should be selected for a large capacity file server that requires MAXIMUM storage capacity and a reasonable degree of robustness?
A. RAID 0
B. RAID 1
C. RAID 5
D. RAID 10
Which of the following techniques can be used to automatically rebuild a RAID array due to a disk failure?
A. Hot spare
B. Striping
C. Cold spare
D. Parity
Which of the following installation methods MUST use the TCP/IP protocol to deploy systems?
A. IMAGEX
B. Virtualization template
C. Ghost
D. WDS
Which of the following is used for managing users in a client/server environment?
A. LDAP
B. DNS
C. Web
D. Proxy
A server technician recently deployed a DNS server in the virtual environment. Which of the following describes the new DNS server in the virtual environment?
A. Host OS
B. Guest OS
C. Proxy server
D. Hypervisor
A server technician is working at one of the company's branch offices. The technician is unable to access a server at the corporate office. The technician receives a "destination host unreachable" when trying to PING the server name. The technician is able to PING the IP address of the server. Which of the following DNS records should the technician check?
A. A record
B. CNAME record
C. PTR record
D. MX record
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