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Which of the following is the BEST solution to investigate this failure?
A server in a remote datacenter is no longer responsive. Which of the following is the BEST solution to investigate this failure?A . Remote desktop B. Access via a crash cart C. Out-of-band management D. A Secure Shell connectionView AnswerAnswer: C Explanation: The best solution to investigate the failure of...
Which of the following commands should the administrator issue to configure MySQL successfully?
A server administrator is experiencing difficulty configuring MySQL on a Linux server. The administrator issues the getenforce command and receives the following output: ># Enforcing Which of the following commands should the administrator issue to configure MySQL successfully?A . setenforce 0 B. setenforce permissive C. setenforce 1 D. setenforce disabledView...
Which of the following should the technician do NEXT, given the disk is hot swappable?
A technician has been asked to check on a SAN. Upon arrival, the technician notices the red LED indicator shows a disk has failed. Which of the following should the technician do NEXT, given the disk is hot swappable?A . Stop sharing the volume B. Replace the disk C. Shut...
Which of the following RAID levels should the technician configure for this drive array?
A server technician is deploying a server with eight hard drives. The server specifications call for a RAID configuration that can handle up to two drive failures but also allow for the least amount of drive space lost to RAID overhead. Which of the following RAID levels should the technician...
Which of the following is the MOST likely reason for the lack of network connectivity?
After configuring IP networking on a newly commissioned server, a server administrator installs a straight- through network cable from the patch panel to the switch. The administrator then returns to the server to test network connectivity using the ping command. The partial output of the ping and ipconfig commands are...
Which of the following policies would be BEST to deter a brute-force login attack?
Which of the following policies would be BEST to deter a brute-force login attack?A . Password complexity B. Password reuse C. Account age threshold D. Account lockout thresholdView AnswerAnswer: D Explanation: The best policy to deter a brute-force login attack is account lockout threshold. A brute-force login attack is a...
Which of the following should the administrator do to prevent this situation in the future?
Users in an office lost access to a file server following a short power outage. The server administrator noticed the server was powered off. Which of the following should the administrator do to prevent this situation in the future?A . Connect the server to a KVM B. Use cable management...
Which of the following can be BEST described as the amount of time a company can afford to be down during recovery from an outage?
Which of the following can be BEST described as the amount of time a company can afford to be down during recovery from an outage?A . SLA B. MTBF C. RTO D. MTTRView AnswerAnswer: C Explanation: The term that best describes the amount of time a company can afford to...
Which of the following actions should the technician take to complete this task as efficiently as possible?
A technician needs to provide a VM with high availability. Which of the following actions should the technician take to complete this task as efficiently as possible?A . Take a snapshot of the original VM B. Clone the original VM C. Convert the original VM to use dynamic disks D....
Which of the following are the MOST likely reasons?
A technician is unable to access a server’s package repository internally or externally. Which of the following are the MOST likely reasons? (Choose two.)A . The server has an architecture mismatch B. The system time is not synchronized C. The technician does not have sufficient privileges D. The external firewall...
