[Latest Update] CompTIA SK0-005 Actual Exam Practice Questions Shared Online, Exercises of Computer Networks

Download [Latest Update] CompTIA SK0-005 Actual Exam Practice Questions Shared Online and more Exercises Computer Networks in PDF only on Docsity! https://www.leads4pass.com/sk0-005.html 2024 Latest leads4pass SK0-005 PDF and VCE dumps Download SK0-005Q&As CompTIA Server+ Certification Exam Pass CompTIA SK0-005 Exam with 100% Guarantee Free Download Real Questions & Answers PDF and VCE file from: https://www.leads4pass.com/sk0-005.html 100% Passing Guarantee 100% Money Back Assurance Following Questions and Answers are all new published by CompTIA Official Exam Center SK0-005 VCE Dumps | SK0-005 Practice Test | SK0-005 Study Guide 1 / 8 https://www.leads4pass.com/sk0-005.html 2024 Latest leads4pass SK0-005 PDF and VCE dumps Download QUESTION 1 An administrator discovers a Bash script file has the following permissions set in octal notation: Which of the following is the MOST appropriate command to ensure only the root user can modify and execute the script? A. chmod go-rwx B. chmod u=rwx C. chmod u+wx D. chmod g-rwx Correct Answer: B The octal notation "777" represents full permissions (read, write, and execute) for the owner, group, and others. To ensure only the root user can modify and execute the script, we need to remove write and execute permissions for group and others while keeping the same permissions for the owner. Therefore, the most appropriate command would be: B. chmod u=rwx,g=,o= script_file This command sets the owner\\'s permissions to read, write, and execute (u=rwx) while removing all permissions for the group (g=) and others (o=), effectively restricting modification and execution to the root user only. QUESTION 2 An administrator is configuring the storage for a new database server, which will host databases that are mainly used for archival lookups. Which of the following storage types will yield the fastest database read performance? A. NAS B. SSD C. 10K rpm SATA D. 15K rpm SCSI Correct Answer: B QUESTION 3 A staff member who is monitoring a data center reports one rack is experiencing higher temperatures than the racks next to it, despite the hardware in each rack being the same. Which of the following actions would MOST likely remediate the heat issue? A. Installing blanking panels in all the empty rack spaces B. Installing an additional PDU and spreading out the power cables SK0-005 VCE Dumps | SK0-005 Practice Test | SK0-005 Study Guide 2 / 8 https://www.leads4pass.com/sk0-005.html 2024 Latest leads4pass SK0-005 PDF and VCE dumps Download https://solutionsreview.com/data-storage/the-best-enterprise-data-storage-solutions/ QUESTION 7 Which of the following can be used to map a network drive to a user profile? A. System service B. Network service C. Login script D. Kickstart script Correct Answer: C A login script is a file that contains commands or instructions that are executed when a user logs into a system or network. A login script can be used to map a network drive to a user profile, which means that the user will have access to a shared folder or resource on another computer or server. A login script can be written in various languages, such as batch, PowerShell, or VBScript, and can be assigned to a user or a group using tools such as Group Policy or Active Directory . A system service (A) is a program that runs in the background and performs tasks that are essential for the operation of the system, such as security, networking, or hardware management. A system service does not map a network drive to a user profile. A network service (B) is a program that provides functionality or resources to other programs or devices over a network, such as file sharing, printing, or web hosting. A network service does not map a network drive to a user profile. A kickstart script (D) is a file that contains configuration settings and commands for automated installation of Linux operating systems. A kickstart script does not map a network drive to a user profile. References: https://www.howtogeek.com/118452/how-to-map-network-drives-from-the-command-prompt-in-windows/ https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/logon QUESTION 8 Ann, an administrator, is configuring a two-node cluster that will be deployed. To check the cluster\\'s functionality, she shuts down the active node. Cluster behavior is as expected, and the passive node is now active. Ann powers on the server again and wants to return to the original configuration. Which of the following cluster features will allow Ann to complete this task? A. Heartbeat B. Failback C. Redundancy D. Load balancing Correct Answer: B The cluster feature that will allow Ann to complete her task is failback. A cluster is a group of servers that work together to provide high availability, scalability, and load balancing for applications or services. A cluster can have different nodes or members that have different roles or states. An active node is a node that is currently running an application or service and serving requests from clients. A passive node is a node that is on standby and ready to take over if the active node fails. A failover is a process of switching from a failed or unavailable node to another node in a cluster. A failback is a process of switching back from a failover node to the original node after it becomes available again. SK0-005 VCE Dumps | SK0-005 Practice Test | SK0-005 Study Guide 5 / 8 https://www.leads4pass.com/sk0-005.html 2024 Latest leads4pass SK0-005 PDF and VCE dumps Download Failback can be automatic or manual depending on the cluster configuration. QUESTION 9 A technician needs maximum power redundancy while configuring a new server rack. Which of the following should be specified? (Select two). A. Separate circuits B. Rack balancing C. Blanking panels D. High-voltage PDUs E. KVM placement F. Multiple UPSs Correct Answer: AF Explanation: Separate circuits and multiple UPSs can provide fail-safe power redundancy for a server rack. Separate circuits mean that the server rack is connected to two or more independent power sources, such as different utility lines or generators. This can prevent a single point of failure in the power supply, as if one circuit goes down, the other circuit can still provide power to the server rack1. Multiple UPSs mean that the server rack has two or more uninterruptible power supplies, which are devices that provide backup power and surge protection in case of a power outage or fluctuation. Multiple UPSs can be connected to separate circuits, or to different outlets on the same circuit, to increase the reliability and availability of power for the server rack23. QUESTION 10 A technician recently upgraded several pieces of firmware on a server. Ever since the technician rebooted the server, it no longer communicates with the network. Which of the following should the technician do FIRST to return the server to service as soon as possible? A. Replace the NIC B. Make sure the NIC is on the HCL C. Reseat the NIC D. Downgrade the NIC firmware Correct Answer: D The first thing that the technician should do to return the server to service as soon as possible is downgrade the NIC firmware. Firmware is a type of software that controls the basic functions of hardware devices, such as network interface cards (NICs). Firmware updates can provide bug fixes, performance improvements, or new features for hardware devices. However, firmware updates can also cause compatibility issues, configuration errors, or functionality failures if they are not installed properly or if they are not compatible with the device model or driver version. Downgrading the firmware means reverting to an older version of firmware that was previously working fine on the device. Downgrading the firmware can help resolve any problems caused by a faulty firmware update and restore normal operation of the device. SK0-005 VCE Dumps | SK0-005 Practice Test | SK0-005 Study Guide 6 / 8 https://www.leads4pass.com/sk0-005.html 2024 Latest leads4pass SK0-005 PDF and VCE dumps Download QUESTION 11 A data center employee shows a driver\\'s license to enter the facility Once the employee enters, the door immediately doses and locks, triggering a scale that then weighs the employee before granting access to another locked door. This is an example of. A. mantrap. B. a bollard C. geofencing D. RFID. Correct Answer: A A mantrap is a security device that consists of a small space with two sets of interlocking doors, such that the first set of doors must close before the second one opens. A mantrap can be used to control access to a data center by verifying the identity and weight of the person entering. A bollard is a sturdy post that prevents vehicles from entering a restricted area. Geofencing is a technology that uses GPS or RFID to create a virtual boundary around a location and trigger an action when a device crosses it. RFID is a technology that uses radio waves to identify and track objects or people. References: https://www.techopedia.com/definition/16293/mantrap https://www.techopedia.com/definition/1437/bollard https://www.techopedia.com/definition/23961/geofencing https://www.techopedia.com/definition/506/radio-frequency- identification-rfid QUESTION 12 A systems administrator needs to back up changes made to a data store on a daily basis during a short time frame. The administrator wants to maximize RTO when restoring data. Which of the following backup methodologies would best fit this scenario? A. Off-site backups B. Full backups C. Differential backups D. Incremental backups Correct Answer: D An incremental backup is a backup method that only backs up the files that have changed since the last backup, whether it was a full or an incremental backup. An incremental backup can save disk space and time, as it only copies the new or modified data. An incremental backup can also improve the RTO (Recovery Time Objective), which is the maximum acceptable time to restore data after a disaster. This is because an incremental backup can restore data faster than a full or a differential backup, as it only needs to apply the latest changes to the previous backup1. QUESTION 13 A critical server has stopped responding in a distant location where there are no remote technicians to check the SK0-005 VCE Dumps | SK0-005 Practice Test | SK0-005 Study Guide 7 / 8