[Sep 25, 2021] SK0-005 Ultimate Study Guide - TorrentValid
Ultimate Guide to Prepare SK0-005 Certification Exam for CompTIA Server+ in 2021
NEW QUESTION 27
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 1
- C. setenforce permissive
- D. setenforce disabled
Answer: A
Explanation:
Reference:
https://blogs.oracle.com/mysql/selinux-and-mysql-v2
NEW QUESTION 28
A company's IDS has identified outbound traffic from one of the web servers coming over port 389 to an outside address. This server only hosts websites. The company's SOC administrator has asked a technician to harden this server. Which of the following would be the BEST way to complete this request?
- A. Disable port 389 on the server
- B. Move traffic from port 389 to port 443
- C. Enable port 389 for web traffic
- D. Move traffic from port 389 to port 637
Answer: D
Explanation:
Reference:
https://www.auditmypc.com/tcp-port-637.asp
https://docs.microsoft.com/en-us/answers/QUESTION NO:s/66908/is-port-389-on-ad-in-anyway-used-or-required- when.html
NEW QUESTION 29
Which of the following BEST describes the concept of right to downgrade?
- A. It allows a previous version of an OS to be installed and covered by the same license as the newer version
- B. It allows for a previous version of an OS to be deployed in a test environment for each current license that is purchased
- C. It allows for the return of a new OS license if the newer OS is not compatible with the currently installed software and is returning to the previously used OS
- D. It allows a server to run on fewer resources than what is outlined in the minimum requirements document without purchasing a license
Answer: D
NEW QUESTION 30
A technician runs top on a dual-core server and notes the following conditions:
top -- 14:32:27, 364 days, 14 users load average 60.5 12.4 13.6
Which of the following actions should the administrator take?
- A. Schedule a mandatory reboot of the server
- B. Identify the runaway process or processes
- C. Request that users log off the server
- D. Wait for the load average to come back down on its own
Answer: C
Explanation:
Reference:
https://www.tecmint.com/understand-linux-load-averages-and-monitor-performance/
NEW QUESTION 31
A technician needs to install a Type 1 hypervisor on a server. The server has SD card slots, a SAS controller, and a SATA controller, and it is attached to a NAS. On which of the following drive types should the technician install the hypervisor?
- A. SD card
- B. NAS drive
- C. SATA drive
- D. SAS drive
Answer: C
NEW QUESTION 32
Which of the following allows for a connection of devices to both sides inside of a blade enclosure?
- A. Active backplane
- B. Passive backplane
- C. Management module
- D. Midplane
Answer: D
NEW QUESTION 33
Which of the following will correctly map a script to a home directory for a user based on username?
- A. \\server\users$\username
- B. \\server\$username$
- C. \\server\FirstInitialLastName
- D. \\server\%username%
Answer: D
Explanation:
Reference:
https://social.technet.microsoft.com/Forums/windows/en-US/07cfcb73-796d-48aa-96a9-08280a1ef25a/ mapping-home-directory-with-username-variable?forum=w7itprogeneral
NEW QUESTION 34
A user cannot save large files to a directory on a Linux server that was accepting smaller files a few minutes ago. Which of the following commands should a technician use to identify the issue?
- A. mount
- B. fdisk -l
- C. df -h
- D. pvdisplay
Answer: C
NEW QUESTION 35
Which of the following would be BEST to help protect an organization against social engineering?
- A. More complex passwords
- B. Recurring training and support
- C. Single sign-on
- D. An updated code of conduct to enforce social media
Answer: D
NEW QUESTION 36
Which of the following documents would be useful when trying to restore IT infrastructure operations after a non-planned interruption?
- A. Disaster recovery plan
- B. Business continuity plan
- C. Service-level agreement
- D. Business impact analysis
Answer: D
NEW QUESTION 37
A systems administrator is setting up a server on a LAN that uses an address space that follows the RFC 1918 standard. Which of the following IP addresses should the administrator use to be in compliance with the standard?
- A. 171.245.198.241
- B. 193.168.145.241
- C. 172.16.19.241
- D. 11.251.196.241
Answer: C
NEW QUESTION 38
A server technician is configuring the IP address on a newly installed server. The documented configuration specifies using an IP address of 10.20.10.15 and a default gateway of 10.20.10.254. Which of the following subnet masks would be appropriate for this setup?
- A. 255.255.255.240
- B. 255.255.255.128
- C. 255.255.255.0
- D. 255.255.255.254
Answer: D
Explanation:
Reference:
https://www.calculator.net/ip-subnet-calculator.html? cclass=any&csubnet=30&cip=10.20.10.15&ctype=ipv4&printit=0&x=57&y=17
NEW QUESTION 39
Which of the following open ports should be closed to secure the server properly? (Choose two.)
- A. 0
- B. 1
- C. 2
- D. 3
- E. 4
- F. 5
Answer: A,E
Explanation:
Reference:
https://www.csoonline.com/article/3191531/securing-risky-network-ports.html
NEW QUESTION 40
Which of the following is a method that is used to prevent motor vehicles from getting too close to building entrances and exits?
- A. Security guards
- B. Bollards
- C. Security cameras
- D. Reflective glass
Answer: B
NEW QUESTION 41
Which of the following actions should a server administrator take once a new backup scheme has been configured?
- A. Run a restore test
- B. Clone the configuration
- C. Check the media integrity
- D. Overwrite the backups
Answer: C
NEW QUESTION 42
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