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What are the steps to follow for the registration of the CompTIA SK0-005 Certification Exam
The exam is a computer based exam, which is conducted at the authorized testing centers of CompTIA throughout the world. The candidate can choose the date and time for taking up the CompTIA Server+ certification exam. The candidates interested in this certification should have an experience of networking and server administration of minimum 2 years if they want to appear for this examination without any preparation.
To apply for this examination, the individual must be 18 years old or above.
The individuals who are applying for this examination must complete the registration process through their preferred methods such as online, phone or mail.
Here are some important steps to follow while registering for this server + certification exam:
Select the option ‘schedule a new exam'
Choose your preferred location and date and time slot to take up your server+ certification exam
Select ‘CompTIA' as a vendor name and then choose ‘Server+' as an exam name
In order to register, you need to login into your account on Pearson Vue website
NEW QUESTION # 41
Due to a recent application migration, a company's current storage solution does not meet the necessary requirements tor hosting data without impacting performance when the data is accessed in real time by multiple users. Which of the following is the BEST solution for this Issue?
- A. Compress the data to increase available space.
- B. Add extra memory to the server where data is stored.
- C. Deploy a new Fibre Channel SAN solution.
- D. Install local external hard drives for affected users.
Answer: C
Explanation:
Explanation
A Fibre Channel SAN solution is a type of storage area network (SAN) that uses high-speed optical fiber cables to connect servers and storage devices. A SAN allows for hosting data without impacting performance when the data is accessed in real time by multiple users, as it provides fast data transfer rates, low latency, high availability, and scalability12. A local external hard drive (A) would not be suitable for multiple users, as it would limit the accessibility and security of the data. Adding extra memory to the server (B) would not solve the problem of data access performance, as it would not increase the bandwidth or reduce the congestion of the network. Compressing the data would not improve the performance either, as it would add extra overhead and complexity to the data processing and retrieval. References: 1
https://www.techradar.com/best/best-cloud-storage 2
https://solutionsreview.com/data-storage/the-best-enterprise-data-storage-solutions/
NEW QUESTION # 42
A server administrator is creating a new server that will be used to house customer sales records. Which of the following roles will MOST likely be Installed on the server?
- A. Database
- B. Messaging
- C. File
- D. Print
Answer: A
Explanation:
A database server is a server that hosts a database management system (DBMS) that stores, organizes, and manipulates data. A database server is suitable for housing customer sales records, as it can provide fast and secure access, query and analysis capabilities, backup and recovery options, and scalability and performance optimization. Some examples of database servers are Microsoft SQL Server, Oracle Database, MySQL, and PostgreSQL. Verified Reference: [What is a Database Server?]
NEW QUESTION # 43
A company uses a hot-site, disaster-recovery model. Which of the following types of data replication is required?
- A. Incremental
- B. Asynchronous
- C. Constant
- D. Application consistent
Answer: C
Explanation:
Explanation
The type of data replication that is required for a hot-site disaster recovery model is constant. A hot site is a type of disaster recovery site that has fully operational IT infrastructure and equipment that can take over the primary site's functions immediately in case of a disaster or disruption. A hot site requires constant data replication between the primary site and the hot site to ensure that the data is up-to-date and consistent.
Constant data replication means that any changes made to the data at the primary site are immediately copied to the hot site without any delay or lag.
NEW QUESTION # 44
A server administrator must respond to tickets within a certain amount of time. The server administrator needs to adhere to the:
- A. MTTR.
- B. SLA.
- C. RTO.
- D. BIA.
Answer: B
Explanation:
The server administrator needs to adhere to the Service Level Agreement (SLA) when responding to tickets within a certain amount of time. An SLA is a contract between a service provider and a customer that defines the quality, availability, and responsibilities of the service. An SLA may specify the response time for tickets, as well as other metrics such as uptime, performance, security, and backup frequency. Reference: https://www.ibm.com/cloud/learn/service-level-agreements
NEW QUESTION # 45
A server administrator was asked to build a storage array with the highest possible capacity. Which of the following RAID levels should the administrator choose?
- A. RAID 1
- B. RAID 5
- C. RAID 0
- D. RAID 6
Answer: C
NEW QUESTION # 46
A technician needs to set up a server backup method for some systems. The company's management team wants to have quick restores but minimize the amount of backup media required. Which of the following are the BEST backup methods to use to support the management's priorities? (Choose two.)
- A. Open file
- B. Archive
- C. Synthetic full
- D. Incremental
- E. Full
- F. Differential
Answer: D,F
Explanation:
The best backup methods to use to support the management's priorities are differential and incremental. A backup is a process of copying data from a source to a destination for the purpose of restoring it in case of data loss or corruption. There are different types of backup methods that vary in terms of speed, efficiency, and storage requirements. Differential and incremental backups are two types of partial backups that only copy the data that has changed since the last full backup. A full backup is a type of backup that copies all the data from the source to the destination. A full backup provides the most complete and reliable restore option, but it also takes the longest time and requires the most storage space. A differential backup copies only the data that has changed since the last full backup. A differential backup provides a faster restore option than an incremental backup, but it also takes more time and requires more storage space than an incremental backup. An incremental backup copies only the data that has changed since the last backup, whether it was a full or an incremental backup. An incremental backup provides the fastest and most efficient backup option, but it also requires multiple backups to restore the data completely.
NEW QUESTION # 47
A Linux server was recently updated. Now, the server stops during the boot process with a blank screen and an Es> prompt. When of the following is the MOST likely cause of this issue?
- A. The BIOS could not find a bootable hard disk
- B. The BIOS firmware needs to be upgraded
- C. The system is booting to a USB flash drive
- D. The UEFI boot was interrupted by a missing Linux boot file
Answer: D
Explanation:
Explanation
The most likely cause of this issue is that the UEFI boot was interrupted by a missing Linux boot file, such as grub.cfg or vmlinuz, which are essential for loading the Linux kernel and booting the system. The Es> prompt indicates that the system entered into UEFI Shell mode, which is a command-line interface for troubleshooting UEFI boot issues. The administrator can use UEFI Shell commands to locate and restore the missing boot file or change the boot order. Verified References: [UEFI Shell Guide]
NEW QUESTION # 48
A global organization keeps personnel application servers that are local to each country. However, a security audit shows these application servers are accessible from sites in other countries. Which of the following hardening techniques should the organization use to restrict access to only sites that are in the same country?
- A. Install a HIDS
- B. Close the unneeded ports
- C. Configure a firewall
- D. Disable unneeded services.
Answer: C
Explanation:
Explanation
Monitors Network Traffic
NEW QUESTION # 49
An administrator is asked to harden a Linux server after installing the OS. Which of the following should the administrator do FIRST?
- A. Enable WOL.
- B. Install the latest OS patches.
- C. Disable the HIDS.
- D. Set up a personal firewall.
Answer: B
NEW QUESTION # 50
Which of the following licenses would MOST likely include vendor assistance?
- A. Maintenance and support
- B. Version compatibility
- C. Open-source
- D. Subscription
Answer: A
Explanation:
Explanation
Maintenance and support is a type of license that would most likely include vendor assistance. Maintenance and support is a contract that defines the level and scope of service and assistance that a vendor provides to a customer for using their software product. Maintenance and support may include technical support, bug fixes, patches, updates, upgrades, documentation, training, and other benefits. Maintenance and support licenses usually have an annual fee based on the number of users or devices covered by the contract. Open-source is a type of license that allows free access to the source code and modification and distribution of the software product, but does not guarantee vendor assistance. Version compatibility is not a type of license, but a feature that ensures software products can work with different versions of operating systems or other software products. Subscription is a type of license that allows access to software products for a limited period of time based on recurring payments, but does not necessarily include vendor assistance. References:
https://www.techopedia.com/definition/1440/software-licensing
https://www.techopedia.com/definition/1032/business-impact-analysis-bia
NEW QUESTION # 51
A datacenter technician needs to wire several switches together to increase port capacity. These switches do not have auto-MDI capability. Which of the following types of cable is the technician MOST likely to use to connect the switches together?
- A. Cat 5e straight-through
- B. Cat 6 rollover
- C. Cat 6 straight-through
- D. Cat 5 crossover
Answer: D
NEW QUESTION # 52
An administrator is troubleshooting a failure in the data center in which a server shut down/turned off when utility power was lost The server had redundant power supplies. Which of the following is the MOST likely cause of this failure?
- A. The power supplies were not cross-connected
- B. Redundant power supplies require 220V power
- C. Both power supplies were connected to the same power feed
- D. The UPS batteries were overcharged.
Answer: C
Explanation:
The most likely cause of this failure is that both power supplies were connected to the same power feed, which means that they both lost power when utility power was lost. To prevent this from happening, redundant power supplies should be connected to different power feeds, preferably from different sources, such as a UPS or a generator. Verified Reference: [Redundant Power Supply Best Practices]
NEW QUESTION # 53
Following a recent power outage, a server in the datacenter has been constantly going offline and losing its configuration. Users have been experiencing access issues while using the application on the server. The server technician notices the data and time are incorrect when the server is online. All other servers are working. Which of the following would MOST likely cause this issue? (Choose two.)
- A. The time synchronization service is disabled on the servers
- B. The server has a CMOS battery failure
- C. The server has a faulty power supply
- D. The server requires OS updates
- E. The servers do not have NTP configured
- F. The server has a malfunctioning LED panel
Answer: A,B
Explanation:
Explanation
The server has a CMOS battery failure and the time synchronization service is disabled on the servers. The CMOS battery is a small battery on the motherboard that powers the BIOS settings and keeps track of the date and time when the server is powered off. If the CMOS battery fails, the server will lose its configuration and display an incorrect date and time when it is powered on. This can cause access issues for users and applications that rely on accurate time stamps. The time synchronization service is a service that synchronizes the system clock with a reliable external time source, such as a network time protocol (NTP) server. If the time synchronization service is disabled on the servers, they will not be able to update their clocks automatically and may drift out of sync with each other and with the network. This can also cause access issues for users and applications that require consistent and accurate time across the network.
NEW QUESTION # 54
An administrator is configuring a host-based firewall tor a server. The server needs to allow SSH, FTP, and LDAP traffic. Which of the following ports must be configured so this traffic will be allowed? (Select THREE).
- A. 0
- B. 1
- C. 2
- D. 3
- E. 4
- F. 5
- G. 6
- H. 7
Answer: B,C,E
Explanation:
These are the port numbers that must be configured on a host-based firewall for a server that needs to allow SSH, FTP, and LDAP traffic. A port number is a numerical identifier that specifies a communication endpoint for a network protocol or an application. A host-based firewall is a software tool that monitors and controls incoming and outgoing network traffic on a single host based on predefined rules. SSH (Secure Shell) is a protocol that allows secure remote access and file transfer over an encrypted connection. The default port number for SSH is 22. FTP (File Transfer Protocol) is a protocol that allows transferring files between hosts over a network connection. The default port number for FTP is 21. LDAP (Lightweight Directory Access Protocol) is a protocol that allows accessing and managing directory services over a network connection. The default port number for LDAP is 389. Reference: https://www.howtogeek.com/190014/virtualization-basics-understanding-techniques-and-fundamentals/ https://www.howtogeek.com/220152/what-is-the-difference-between-127.0.0.1-and-0.0.0.0/ https://www.howtogeek.com/428483/what-is-end-to-end-encryption-and-why-does-it-matter/
NEW QUESTION # 55
A systems administrator is performing maintenance on 12 Windows servers that are in different racks at a large datacenter. Which of the following would allow the administrator to perform maintenance on all 12 servers without having to physically be at each server? (Choose two.)
- A. Remote drive access
- B. Remote desktop
- C. A console connection
- D. IP KVM
- E. A crash cart
- F. A virtual administration console
Answer: B,D
Explanation:
Explanation
The methods that would allow the administrator to perform maintenance on all 12 servers without having to physically be at each server are remote desktop and IP KVM. Remote desktop is a feature that allows a user to access and control another computer over a network using a graphical user interface (GUI). Remote desktop can enable remote administration, troubleshooting, and maintenance of servers without requiring physical presence at the server location. IP KVM (Internet Protocol Keyboard Video Mouse) is a device that allows a user to access and control multiple servers over a network using a single keyboard, monitor, and mouse. IP KVM can provide remote access to servers regardless of their operating system or power state, and can also support virtual media and serial console functions.
NEW QUESTION # 56
When configuring networking on a VM, which of the following methods would allow multiple VMs to share the same host IP address?
- A. vSwitch
- B. Host only
- C. NAT
- D. Bridged
Answer: C
Explanation:
Explanation
The method that would allow multiple VMs to share the same host IP address is NAT. NAT (Network Address Translation) is a technique that allows multiple devices to use a single public IP address by mapping their private IP addresses to different port numbers. NAT can be used for VM networking to enable multiple VMs on the same host to access the internet or other networks using the host's IP address. NAT can also provide security benefits by hiding the VMs' private IP addresses from external networks.
NEW QUESTION # 57
Joe, a technician, receives an alert that one of the email servers is offline. Joe attempts to log in to the server via RDP, but the server is not processing the login, and Joe can only ping the server. Which of the following commands or tools can Joe use to reboot the server? (Choose two.)
- A. command line shutdown -r
- B. command line shutdown -f
- C. iDRAC
- D. SSH
- E. command line shutdown -h
- F. VNC
Answer: C,D
NEW QUESTION # 58
A company wants to deploy software to all users, Out very few of men will be using the software at any one point in time. Which of the following licensing models would be BEST for the company?
- A. Per site
- B. Per instance
- C. Per concurrent user
- D. Per core
Answer: C
NEW QUESTION # 59
During monthly security scans, a new server is found on the network. It is determined the server is question is listening on the following TCP ports: 25, 80, 110, 443, and 587. Which of the following roles is this server MOST likely fulfilling?
- A. Database server
- B. Mail server
- C. Web server
- D. Directory server
Answer: B
NEW QUESTION # 60
A new Windows server has been introduced to the network. The server administrator is trying to connect remotely to the server but is unsuccessful. Basic troubleshooting shows the server is visible on the network.
Which of the following should be configured on the server to be able to connect remotely?
(Choose two.)
- A. Port 443
- B. Remote procedure call
- C. Port 3389
- D. Remote assistance
- E. Remote desktop connection
- F. Port 5900
Answer: C,E
NEW QUESTION # 61
Which of the following should an administrator use to transfer log files from a Linux server to a Windows workstation?
- A. XCOPY
- B. Robocopy
- C. Telnet
- D. SCP
Answer: D
Explanation:
Explanation
The administrator should use SCP to transfer log files from a Linux server to a Windows workstation. SCP (Secure Copy Protocol) is a protocol that allows secure file transfer between two devices using SSH (Secure Shell) encryption. SCP can transfer files between different operating systems, such as Linux and Windows, as long as both devices have an SSH client installed. SCP can also preserve file attributes, such as permissions and timestamps, during the transfer.
NEW QUESTION # 62
Which of the following BEST measures now much downtime an organization can tolerate Curing an unplanned outage?
- A. MTTR
- B. SLA
- C. BIA
- D. RTO
Answer: B
NEW QUESTION # 63
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. Reseat the NIC
- B. Downgrade the NIC firmware
- C. Make sure the NIC is on the HCL
- D. Replace the NIC
Answer: B
Explanation:
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.
NEW QUESTION # 64
A server has a disk array controller with battery-backed cache. Which of the following will MOST likely happen if the server loses power?
- A. All information in cache is lost, even if the battery has a change.
- B. Information in cache will be transferred to firmware, and no information will be lost.
- C. The battery will supply power to the disk array in the event of a power failure, and cache will not be written to disk.
- D. Information in cache will be written to disk once the server regains power, assuming the battery has a charge.
Answer: D
NEW QUESTION # 65
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