Sk0-004

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1. Which of the following cable types can be used to decrease susceptibility to electronic eavesdropping?

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Sk0-004 - Quiz

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2. A technician is tasked by an administrator to patch a virtual machine. The technician needs to ensure that in case of failure, recovery of the virtual machine will be possible. Which of the following recovery principles should the technician employ?

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3. A technician reads a hardware manufacturer's blog indicating a critical firmware update is available for the company's file server. Which of the following is the BEST course of action?

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4. A mission critical server has faulted with a dead 66 MHz 3.3V PCI-X network interface card. The system administrator has been directed to get the server functional as soon as possible, even if it is connected with less bandwidth. There are no onsite spare cards available and the vendor does not expect to have the parts for at least a week. Which of the following immediately available NICs could be substituted instead?

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5. An administrator is developing a storage growth plan for a new file server. Which of the following should be implemented on the server so that storage growth is restricted?

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6. An ISP is currently drafting and compiling a Service Level Agreement that states there should only be 5.26 minutes of downtime per year, 25.9 seconds per month, and 6.05 seconds per week. Which of the following percentages should be used to meet these metrics?

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7. A network administrator is tasked to block all outbound SSH connections on the default port from a network subnet of 10.152.8.0/21 on a Linux based firewall. Which of the following rule sets would accomplish this task?

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8. Which of the following virtual network settings should be used if the IP addresses of the host is to be shared with the virtual machine?

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9. In authentication, which of the following represents something you have?

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10. A technician is backing up 10GB of data on a file server to a 250GB external USB hard drive. After 4GB has been backed up, the software generates an error that the size of the backup exceeds the file limit.Which of the following file system types is being used?

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11. Which of the following actions will prevent a driver from being reinstalled automatically?

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12. A datacenter audit finds that a number of personnel are not using access cards when entering a secured area with a coworker. Which of the following security methods could be implemented to help prevent this behavior?

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13. Which of the following server types translates FQDNs to IP addresses?

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14. Which of the following is the purpose of an NTP server?

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15. Swap space or page file is reserved on the

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16. Historical data shows that on average, a server is likely to fail once every nine months. A company has purchased 24x7, four hour hardware response to replace a server's failed hardware. Additionally, the company can restore a server to its operational status within six hours from the time the failed hardware has been replaced. Which of the following describes this scenario?

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17. A technician is installing a 2U rack mount server. The necessary rack space height to accommodate the server is:

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18. A server administrator is notified that all three hard disks in a server array have failed. Which of the following is the MOST likely cause?

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19. A company utilizes the GFS backup standard. Which of the following describes this backup method?

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20. An administrator is securing a secure web server by disabling ports. After completing this process, clients cannot access the secure web server. The administrator should now go back and verify whether which of the following ports is enabled?

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21. A user is unable to save an image file to their home directory on a server. The server technician checks the disk space and ACL on the user's home directory and finds that the user has enough space and required access to write to the directory. Which of the following is the MOST likely reason why the user is unable to save the file?

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22. A technician is replacing a faulty NIC in a server. According to best practices, which of the following should be used to configure the IP address on the server?

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23. Which of the following is the MOST important factor when considering environmental factors?

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24. Which of the following BEST describes RAID 10?

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25. A technician is asked to troubleshoot a server that constantly reboots. There are no error messages displayed on the server. Which of the following should the technician check?

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26. A server technician has been tasked with purchasing cables and connectors for a new server room. The server room consists of one switch, two servers, and one IP telephone.Which of the following types of cables and connectors should the technician purchase?

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27. A system administrator is tasked to set up a file server. The file server must be able to support access control lists and logging for auditing purposes. To meet these requirements, with which of the following file system types should the administrator format the file system?

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28. Which of the following is the height of 1U of space in a server rack?

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29. Which of the following provides two-factor authentication?

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30. Network devices between two firewalls are included in which of the following?

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31. A server has a faulty hard drive, and the administrator needs to replace the hard drive while it is running. The server needs to support which of the following drives?

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32. After successfully authenticating to a remote server, a server administrator is presented with an interactive command line with no graphical interface. Which of the following protocols did the administrator MOST likely use to securely connect to the remote server?

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33. The IT director instructed the systems administrator to build a server to support the accounting department's file growth. The IT director requested that the accounting users have the ability to encrypt their files; however, the accounting users have reported the inability to encrypt their files. Which of the following file system types is MOST likely causing this issue?

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34. A datacenter technician encounters a power receptacle labeled NEMA L5-30. Which of the following powers is the socket rated for?

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35. A server technician is updating the operating system on a server.Currently, the server is running the following services:           DHCPWINSDNSHTTPThe updated server will be used to allow clients to access Web services, resolve host names to IP addresses for mobile iOS clients, and provide network access to thin clients running a Linux operating system. Which of the following services can be removed? 

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36. The shortest time to recovery method in the event of a complete datacenter failure is to utilize a:

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37. A system administrator is concerned with employees connecting removable storage to the server to copy sensitive data. Which of the following solutions addresses this concern?

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38. A technician has connected a previously formatted ext4 eSATA drive to a Linux server.Given the following output:      Disk /dev/sdb: 1000.2 GB, 1000204886016 bytes255 heads, 63 sectors/track, 382818 cylinders, total 1953525168 sectorsUnits = sectors of 1 * 512 ?512 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisk identifier: 0x0009f31aDevice Boot Start End Blocks Id System/dev/sdb1 * 20481 953525168 976761560 83 LinuxWhich of the following commands should the technician use to make the partition available under /data/drive0?

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39. A server administrator wants to isolate a SAN hosted LUN to be visible to only a single host. Which of the following methodologies would be used to present the LUN to only that host?

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40. A certain rack mounted blade server chassis needs 3-phase power for operation. There is currently only single-phase power coming into the room. The administrator needs to:

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41. An administrator needs to deploy 1,000 servers in a short period of time.Which of the following deployment methods will expedite the OS installations?

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42. A server repeatedly crashes with a BSOD when running an application that uses a high amount of system resources. Which of the following hardware components MOST likely needs to be checked by a technician?

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43. A server unexpectedly shut down as a result of overheating. An alert was sent to the administrator's email address but the administrator was away from the workstation when the alert arrived. Which of the following would have been a more effective method for sending the alert notification?

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44. Which of the following is the MOST secure method of storing critical and sensitive system information (e.g., administrative passwords, trusted signing keys)?

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45. Which of the following RAID levels can withstand the simultaneous loss of two physical drives in an array?

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46. An administrator receives a call from a user who is unable to receive email. After troubleshooting the administrator is able to resolve the issue and verify that user is able to access email again. Which of the following is the NEXT step that the administrator should take?

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47. Which of the following protocols can be used to perform configuration management on a remote server using the MOST secure methods? (Select TWO).

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48. Two servers are to be configured for high availability in a cluster. Both servers will be running applications at the same time. This feature is know as:

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49. An administrator wishes to use KVM remotely to monitor and control a server farm. In order to perform this function:

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50. A network administrator is installing additional devices on the network. Currently, the network segment is utilizing all allocated IP addresses. If there are additional addresses available, which of the following would be BEST for the network administrator to perform to accommodate the new network devices?

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51. A server administrator is bringing a new host online. After the initial OS installation and configuration, the administrator is unable to reach hosts on another subnet.The administrator is able to ping and access other hosts on the same subnet.Which of the following should the administrator check FIRST?

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52. A technician has traveled to a company's alternate site to assess current operations of the network infrastructure. Following the assessment, the technician has informed management that everything is operational, with all applications and data mirrored. Which of the following types of site does the company have?

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53. In order for a server to fully function as a web server, which of the following default ports should be open? (Select TWO).

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54. While performing routine testing of a hot standby site located at a remote hosting center, a system administrator is unable to access one of the server operating systems to verify functionality. Which of the following is MOST applicable to access the host?

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55. An administrator is validating disaster recovery mechanisms and wants to ensure backup data is usable and accurate. Which of the following should the administrator do?

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56. A technician notices a rack mounted server is beeping without booting up.The NEXT step to diagnose this issue would be to:

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57. Which of the following provides the BEST security and accountability for a Data Center?

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58. An administrator is tasked with deploying a server in a telephone switching station. Which of the following voltages will MOST likely be available at the facility?

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59. A system administrator is given a server with an existing OS installed and four empty SAS bays. The system administrator is asked to set up a new data drive for testing with 100GB of data. For the best possible performance, which of the following should the system administrator select for the data storage?

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60. A system administrator notices that a server is consistently getting slower and less responsive the longer it has been since the last reboot. Once the server is rebooted, the system performs at the expected baseline, but starts slowing down again until the system is unresponsive. Which of the following is the MOST likely cause of this problem?

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61. A technician is backing up 10 GB of data on a file server to a 250 GB external USB hard drive. After 4 GB has been backed up, the software generates an error that the size of the backup exceeds the file limit. Which of the following file system types is being used?

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62. A system administrator needs to directly control a server that has no network connectivity. Which of the following should be used to accomplish this?

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63. Which of the following graphically depicts the movement of information within a system?

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64. An older server has performance problems writing files to a RAID array. After checking for failed drives, no problems are found. Which of the following should be checked NEXT?

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65. Which of the following BEST describes RAID 1?

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66. A SAN attached production file server is required to be backed up nightly according to company policy. Recently the data to be backed up has increased to approximately 4TB. Currently, the server has a single attached LTO2 tape drive. Which of the following should the server administrator do to provide enough backup capacity for the nightly job?

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67. A server administrator is researching the purchase of SSD for a server. The administrator receives a report from the datacenter technician detailing current storage requirements and future growth planning estimates as follows:        ServerA: Current-15TB-Future-50% growth ServerB: Current-20TB-Future-80% growth       Based on this report, which of the following represents the MINIMUM storage requirements needed?

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68. A server technician in a datacenter configures a daemon to monitor the battery health in a UPS. Over a two day time period, the daemon generates a warning message. Which of the following represents the FIRST action that should be taken by the server technician?

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69. A system administrator notices that there is a low level of available storage space on a file server. Which of the following should be implemented to limit the amount of storage space users can utilize on the file server?

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70. A technician is installing an operating system on a server using source files on a USB storage device. The technician is unable to boot to the USB device using different USB ports on the server. Which of the following should the technician do to ensure that the operating system can be installed from the USB storage?

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71. Which of the following allows virtual machines to share the NIC of the host?

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72. Which of the following server types is commonly used for authentication and credential storage?

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73. Which of the following BEST describes a server where several physical server chassis are housed within an enclosure to share some redundant resources?

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74. A datacenter is in a geologically active area and has no earthquake abatement installed. Which of the following drive types is BEST for general server use?

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75. A system administrator has decided to create several VMs for a company. In which of the following locations would each of the VMs reside?

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76. Which of the following protocols is responsible for the resolution of IP addresses to MAC addresses?

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77. A technician is concerned about memory data corruption in a server. Which of the following memory types should be considered?

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78. A technician troubleshooting a mail server determines that the server is low on available hard drive space and needs an additional hard drive installed. The server will need to be offline for the hardware installation. Which of the following troubleshooting steps should the technician do NEXT?

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79. A server administrator wants to upgrade the memory of the server using two memory modules. The server has two banks of memory with the following slots available: A2, A3, A4, B2, B3, and B4. In which of the following two slots should the administrator install the additional RAM?

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80. A new server has a battery-backed RAID controller built onto the motherboard. Which of the following will occur if the RAID controller fails?

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81. A user is unable to save an image file to the home directory on a server. The server technician checks the disk space and ACL on the user's home directory and finds that the user has enough space and required access to write to the directory. Which of the following is the MOST likely reason why the user is unable to save the file?

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82. Two technicians are asked to install a 6U server at location U25 in a 40U server rack.The rack has been properly stabilized to the floor.Which of the following tools would BEST be used to install the server?

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83. A server administrator is setting up a new set of hosts for an application that requires communication between all the hosts on a dedicated private subnet. Initially, the configuration consists of four hosts and is expected to grow to 48 total as the application is implemented for the entire company. When configuring the private subnet, which of the following CIDR netmasks would allow for the full number of hosts once the application is fully in production with the least number of unused addresses allocated?

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84. An administrator is required to backup 250GB nightly utilizing a single LTO2 tape. The administrator reports that the tape drive is running out of available space before the job completes. Which of the following would allow the administrator to backup this data? (Select TWO).

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85. Which of the following expansion cards should be installed into a server to provide fiber channel SAN connectivity?

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86. Which of the following expansion slots is 64-bit?

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87. For a technician to test network connectivity to a remote host on a Unix Server which of the following commands should they run?

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88. A technician is installing a rack mounted server into a rack in a datacenter with CRAC units and blanking panels. Blanking panels are used to:

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89. A technician reads a hardware manufacturer's blog indicating a critical firmware update is available for the company's file server. Which of the following is the BEST course of action?

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90. A system technician is tasked with destroying several hard drives that contain PII.Which of the following would be the BEST method for disposing of the drives?

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91. A user is unable to connect to the companys intranet server by FQDN, but can connect by IP address. Other users are not having a problem. An administrator verifies that the user can successfully ping the server by IP address and can properly resolve the FQDN using nslookup. The problem is persisting after running ipconfig /flushdns.Which of the following should the administrator do NEXT?

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92. An administrator needs to run five CAT6 cable runs to a new server.Which of the following steps should the administrator do FIRST?

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93. A system administrator is tasked to enable authentication on a web server's login page. One of the requirements for the web server is to encrypt authenticated sessions over HTTP protocol for all static HTML pages. Using the information supplied, which of the following default port numbers should be used to satisfy these requirements?

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94. A customer reports that connectivity to their web server has been sporadic throughout the morning. An administrator has applied OS patches periodically throughout the morning and rebooted the server. Which of the following has the administrator MOST likely violated

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95. A technician is called upon to add storage to a database server. The database administrator needs the maximum performance for accessing many small files. Which of the following specifications should the technician focus on when selecting the drive to add to the server?

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96. Two new applications have been added to a working server. The server response is now very slow. An appropriate plan of action is to:

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97. New server has two drives and a RAID controller. Which of the following is an option for configuring the storage on this server?

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98. A company is planning to replace old hardware and needs to budget accordingly. Which of the following is likely to contain a list of end of life servers?

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99. Which of the following BEST describes the difference between RAID 5 and RAID 6?

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100. A system administrator is troubleshooting a network connectivity issue and runs ipconfig/all on the host. The command returns the following:         IPv4 Address: 169.254.0.12Subnet mask: 255.255.0.0 The client is configured for DHCP. Which of the following commands should be run on the client to resolve this issue? (Select TWO).

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101. A datacenter technician encounters a power receptacle labeled NEMA L5-30. Which of the following powers is this socket rated for?

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102. A server in a small company functions as a print server. Suddenly it stops sending print jobs to the printers. A technician verifies that the printers are working correctly. Additionally, the print spooler had been restarted and is running on the server, it is accessible from workstations, and it shows as being ready to accept print jobs. Which of the following has MOST likely caused the print server to stop processing print jobs?

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103. Which of the following is a requirement for a server to allow guests to be installed on a hypervisor host?

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104. Which of the following troubleshooting methods would be performed after resolving an issue?

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105. A server technician is investigating a potential data breach. It is believed that the breach occurred via telnet access. Which of the following could validate this hypothesis?

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106. Users in the accounting department report that they are unable to access a shared network drive used by all departments. Upon troubleshooting, a technician determines that three users in the marketing department, two in sales, five in human resources, and ten in IT are all successfully accessing the shared network drive. Which of the following is MOST likely causing the issue?

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107. After a migration to a new server, users report that they are unable to save files to their home directories. A check of the permissions on the home directories indicate that the permissions are set as follows:      User: r-xGroup: r--Other: r-xA server administrator verifies the correct user and group ownership of the home directories. Which of the following will MOST likely resolve the issue?    

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108. An administrator thinks that a particular network connection is dropping packets.Which of the following tools would the administrator use to BEST identify where the packets are being dropped?

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109. When using multifactor authentication, which of the following represents "something you have"?

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110. An administrator needs to deploy 1000 servers in a short period of time. Which of the following deployment methods will expedite the OS installations?

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111. Which of the following is a benefit of using raised floors with specially configured tiles in a server room?

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112. A line-of-business software patch notification is received. The notification indicates that version 5.0 of the software has new features that the accounting department has been expecting. The update requires a new version of the OS and new version of SQL on the server. Which of the following should the administrator perform FIRST?

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113. Which of the following factors would cause a technician to select a hard drive over an SSD as a primary storage medium?

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114. A server technician is connecting a server to a switch in the server room. Both the server and the switch are equipped with 10 Gigabit Ethernet adapters. Which of the following cable choices would produce the BEST throughput?

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115. Which of the following is an environmental server maintenance task that should be performed every three months?

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116. A server is giving a fault code indicating that a RAM chip is producing errors and should be replaced. According to best practices, which of the following is the proper sequence of steps to replace the faulty module?

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117. Which of the following RAID configurations consists of mirrored disks?

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118. Which of the following server types stores the list of network usernames and passwords required for authentication?

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119. Which of the following is a benefit of utilizing a type 2 hypervisor to manage guests?

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120. A system administrator is tasked with dividing the network so that each department is separate from the other. Which of the following should be used to accomplish this task?

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121. Which of the following is the core software application that manages computer virtualization?

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122. A new DHCP server is placed on a network segment during off hours. When work resumes, users on a different network segment report connectivity issues. Users on the same network segment report no connectivity issues. Which of the following is the MOST likely reason for the connectivity issues?

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123. Users report that they are unable to connect to a server. An administrator confirms that it is unreachable across the network. Other administrators have been working in the server room throughout the day. Which of the following is the NEXT step the administrator should take?

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124. A system technician is asked to create a test environment that will consist of 45 computers and a file server. Which of the following types of servers is BEST suited for IP management in the lab network?

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125. After starting an operating system installation from DVD, a system administrator goes to work on another task and comes back to find the server back at the installation start screen. Which of the following should be done to correct this problem?

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126. A technician needs to add a processor to a server. Which of the following specifications should the technician examine? (Select THREE).

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127. A technician wants to implement a grandfather-father-son tape rotation policy. Which of the following implements this backup strategy?

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128. Employees working for a company were harmed by toxic fumes during a fire.To prevent this from reoccurring, which of the following cable types is SAFEST to use?

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129. A user accidentally deleted a critical file. A technician tries to restore it from tape backup but receives an error that the file does not exist on the tape. Which of the following should the technician do FIRST?

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130. A technician is experiencing overheating on a rack mounted server. After powering off and removing the cover of the server, a large amount of dust is noticed on one of the fans. After cleaning out the dust and powering the server back on, the server is still overheating. Which of the following would BEST explain this issue?

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131. A user is unable to save a new presentation to the network U:\ drive. The error message indicates that there is no available space. Other users in the department are not experiencing any problems saving to the U:\ drive. Which of the following is the MOST likely cause of this issue?

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132. The Unified Extensible Firmware Interface (UEFI) allows

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133. A technician needs to install six blade servers. Which of the following MUST a technician install along with the blades?

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134. A technician would like to restrict when internal hardware components on the server are accessed. Which of the following server hardening techniques should the technician implement?

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135. An administrator decides to implement access control techniques to secure a datacenter.Which of the following would be the STRONGEST technique for the administrator to use?

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136. A host server in a small business environment does not have virtual switching configured. The NIC on a guest is configured with an IP address that is on a different subnet from the host server. Which of the following would MOST likely happen in this case?

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137. A server with a number of graphics cards installed was recently upgraded with additional graphics cards. Once the server is started, the system powers off unexpectedly. Prior to the upgrade, the server was stable and exhibited no odd behavior. Which of the following is the MOST likely cause of the problem?

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138. Which of the following protocols is considered stateless and utilizes TCP when communicating between a server and client?

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139. Which of the following describes a rack mounted server that is 2 rack units (2U) in height?

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140. Which of the following services provide hostname to IP address resolution? (Select TWO).

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141. Which of the following default ports should be open on a server for remote administration?

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142. An administrator needs to control servers locally via a console. The administrator wants a rack mounted solution for easy access. Which of the following should be installed?

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143. A company has hired a consultant to review the production storage infrastructure and provide suggestions on improving performance. The consultant has identified a bottleneck in the production switching fabric and successfully tested the solution in a lab environment. Which of the following should the consultant perform NEXT, according to best practices?

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144. A technician is asked to troubleshoot a hardware alert on a server. The server is up and running and all users can access their data. Which of the following could the technician use to find the failed component? (Select TWO).

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145. A technician is assigned a task to configure a new server with six hard drives. The senior administrator requested the technician utilize the drives for maximum fault tolerance. Which of the following RAID configurations should the technician use?

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146. Which of the following protocols is used primarily for monitoring and managing network devices?

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147. A user changed departments from sales to accounting. The user is unable to access the shared network drive containing the accounting department's file. Which of the following should a technician check?

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148. Which of the following methods should a technician perform to properly clear a hard drive before disposal?

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149. A server technician is tasked to replace a RAID controller battery on a server.The server technician has no prior experience replacing a RAID controller battery.Which of the following should the server technician do to obtain the required knowledge or procedures to replace the battery?

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150. A system administrator has a database server that crashes at random times. No changes have been made to either the server's software or hardware. Which of the following is the FIRST step the administrator should take towards resolving this issue?

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151. Which of the following power plug types would MOST likely be found in a medical facility?

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152. Which of the following assists with airflow in a server? (Select TWO).

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153. A technician is tasked to build a server requiring the fastest possible performance. Which of the following would achieve this requirement?

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154. Swap space or page file is reserved on the:

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155. A technician is tasked with creating a test system containing non-critical data. The technician has limited hardware, but needs maximum performance. Which of the following RAID levels should the technician use?

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156. A hardware compatibility list recommends striping with double parity as storage for an application. In a test environment, a technician realizes that a different RAID level can be used to compensate for a limited number of available disks. Which of the following is the closest RAID level the technician should deploy while minimizing the number of disks and maintaining fault tolerance?

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157. A server administrator is creating a design for a new datacenter. The servers should be configured for maximum availability and also provide caching for user information requests. Which of the following techniques should be used?

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158. A secondary office location containing servers already configured with all necessary software and files to minimize downtime is considered to be which of the following types of disaster recovery sites?

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159. A technician has found that the uninterruptible power supply (UPS) connected to a server does not have sufficient battery power to allow the server to shutdown gracefully. Which of the following is the MOST cost effective way to allow this server to shutdown gracefully?

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160. A technician has access to a recent full backup. Data has changed since the last backup.Which of the following provides the fastest restore while minimizing backup size?

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161. An administrator receives a call from a user who is unable to receive email. After checking the workstation and email settings the administrator is still not able to determine the problem. Which of the following is the NEXT step that the administrator should take?

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162. A small office has installed a server inside a writing closet. Users report losing connectivity to the server at various times throughout the day. Which of the following should have been considered before installing the server to prevent this issue from occurring?

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163. For client computers to access the Internet when using DHCP, the DHCP server must have configurations for at LEAST which of the following? (Select TWO).

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164. When running a Windows server, which option is used with the ping command to define the number of packets transmitted?

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165. Which of the following is the MOST energy efficient way of powering equipment within a datacenter with a large UPS battery bank?

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166. Which of the following is the MOST complex way to directly reduce heat for computing components?

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167. A blade server chassis has two power supplies. Which of the following is a benefit of a technician connecting each power supply to a separate UPS unit?

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168. The IT director instructed the systems administrator to build a server to support the accounting department's file growth. The IT director requested that the accounting users have the ability to encrypt their files; however, the accounting users have reported the inability to encrypt their files. Which of the following file system types is MOST likely causing this issue?

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169. An administrator has been tasked with consolidating six individual servers into one blade enclosure. The administrator completed the task successfully. A week later, all of the blades would not boot properly. Which of the following would MOST likely be causing this issue?

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170. A network administrator finds there are several users who cannot access a particular application. The application does not launch for the users. The network administrator finds the server has not been rebooted in 192 days. Which of the following is the MOST likely cause of these issues?

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171. A technician receives an error message when trying to boot the server stating the operating system was not found. Change management logs indicate a new hard drive backplane was installed in the server last night.Which of the following should the technician do FIRST when troubleshooting the issue?

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172. Which of the following is an SLA?

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173. A technician is troubleshooting a Linux server and wants to inspect the free disk space on the /dev/sda partition of the system. Which of the following command line tools should the administrator run to view available disk space on the partition?

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174. A technician is troubleshooting an issue with a new server, which is unable to download OS patches from the Internet. The technician reviews the following configuration                 Ethernet Adapter Local Area Connection:Connection-specific DNS Suffix . : comptia.orgLink-local IPv6 Address . . . . : fe80::c95:3f59:1a01:c050%11IPv4 Address . . . . . . . . . . : 192.168.10.20Subnet Mask . . . . . . . . . . : 255.255.255.128Default Gateway . . . . . . . . : 192.168.10.129Which of the following is the reason that the server is unable to connect to the Internet?

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175. A system administrator is asked to set up several physical file servers that have recently crashed due to a power failure. Which of the following documents should the administrator refer to in order to complete this task?

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176. Which of the following expansion cards should be installed in a server to allow the server to connect to a SAN via a fiber channel?

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177. An administrator receives multiple reports that users cannot access a secure website hosted on a server the administrator manages. The administrator investigates and discovers that the reason users cannot access the secure site is because

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178. A server's runtime during power outages is too short to shut down properly. A system technician is asked to remediate the problem. Which of the following would be the result of adding additional batteries to the UPS?

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179. A system administrator wants to assure that a server is responsive. Which of the following networking tools should the administrator use to verify network connectivity?

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180. Which of the following ports does a telnet application utilize?

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181. A hardware failure affects a server in a datacenter. The server is critical to company operation, and the hardware vendor is out of stock on the parts needed to repair the server. A network technician suggests replacing it with a server from the warm site. Which of the following should the technician do FIRST?

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182. Which of the following replication methods is MOST appropriate when integrating data from multiple remote offices?

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183. A technician is tasked with creating servers that are fault tolerant and highly available.Which of the following would be the BEST solution for this task?

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184. The logs on a server in a datacenter indicate that the server unexpectedly shut down minutes after the night cleaning crew started their shift. Which of the following is the MOST likely reason for the shut down?

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185. Which of the following media types is the MOST durable in harsh environments?

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186. A blade chassis can hold 16 half-height blades or eight full-height blades. Which of the following is the MAXIMUM number of half-height blades that can be installed in the chassis if six full-height blades are already installed?

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187. After applying a new driver to a NIC, the server reboots and fails to restart. Which of the following is the BEST way to resolve the problem?

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188. A server unexpectedly shut down as a result of overheating. An alert was sent to the administrator's email address but the administrator was away from the workstation when the alert arrived. Which of the following would have been a more effective method for sending the alert notification?

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189. Which of the following is the MOST secure to erase data before disposal of server hard drives?

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190. While working in the server room a technician notices that water is forming on the walls of the server room. Which of the following is the BEST course of action to correct the problem?

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191. A server repeatedly crashes with a BSOD when running an application that uses a high amount of system recourses. Which of the following hardware components MOST likely needs to be checked by a technician?

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192. When disposing of computer equipment, which of the following can present an environmental hazard?

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193. A server failed Thursday evening before the nightly backup. The backup scheme in place was full backups every Sunday, incremental backups on Monday, Wednesday, and Friday, and differential backups on Tuesday, Thursday, and Saturday. To fully restore the server, which of the following is the LEAST amount of backup sets required?

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194. Which of the following concepts is described as multiple logical subnets traversing the same physical network?

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195. A new file server is added to an existing network. Some users are able to connect to this server, while others are not. A partial network configuration on the server shows the following        Link local: fe80::3000:aff:dea6:f8c/64Which of the following BEST explains why some users cannot connect to the server? 

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196. A system administrator has just performed a backup. Which of the following should the administrator perform to easily identify the backup tape?

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197. Which of the following describes an alternate site where only the infrastructure (building, power, cooling) has been established?

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198. Which of the following is the FIRST thing that should be done in order to begin reinstalling TCP/IP on the server?

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199. Which of the following memory types is located in the processor chip?

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200. A technician performs monthly backups on a file server to a NAS device that can hold 1TB of data. The size of the monthly backups has been as follows:          Month 1 = 50GBMonth 2 = 65GBMonth 3 = 80GBStarting with Month 1, based on the current rate of growth, in how many months will the NAS run out of available storage space?

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Which of the following cable types can be used to decrease...
A technician is tasked by an administrator to patch a virtual machine....
A technician reads a hardware manufacturer's blog indicating a...
A mission critical server has faulted with a dead 66 MHz 3.3V PCI-X...
An administrator is developing a storage growth plan for a new file...
An ISP is currently drafting and compiling a Service Level Agreement...
A network administrator is tasked to block all outbound SSH...
Which of the following virtual network settings should be used if the...
In authentication, which of the following represents something you...
A technician is backing up 10GB of data on a file server to a 250GB...
Which of the following actions will prevent a driver from being...
A datacenter audit finds that a number of personnel are not using...
Which of the following server types translates FQDNs to IP addresses?
Which of the following is the purpose of an NTP server?
Swap space or page file is reserved on the
Historical data shows that on average, a server is likely to fail once...
A technician is installing a 2U rack mount server. The necessary rack...
A server administrator is notified that all three hard disks in a...
A company utilizes the GFS backup standard. Which of the following...
An administrator is securing a secure web server by disabling ports....
A user is unable to save an image file to their home directory on a...
A technician is replacing a faulty NIC in a server. According to best...
Which of the following is the MOST important factor when considering...
Which of the following BEST describes RAID 10?
A technician is asked to troubleshoot a server that constantly...
A server technician has been tasked with purchasing cables and...
A system administrator is tasked to set up a file server. The file...
Which of the following is the height of 1U of space in a server rack?
Which of the following provides two-factor authentication?
Network devices between two firewalls are included in which of the...
A server has a faulty hard drive, and the administrator needs to...
After successfully authenticating to a remote server, a server...
The IT director instructed the systems administrator to build a server...
A datacenter technician encounters a power receptacle labeled NEMA...
A server technician is updating the operating system on a...
The shortest time to recovery method in the event of a complete...
A system administrator is concerned with employees connecting...
A technician has connected a previously formatted ext4 eSATA drive to...
A server administrator wants to isolate a SAN hosted LUN to be visible...
A certain rack mounted blade server chassis needs 3-phase power for...
An administrator needs to deploy 1,000 servers in a short period of...
A server repeatedly crashes with a BSOD when running an application...
A server unexpectedly shut down as a result of overheating. An alert...
Which of the following is the MOST secure method of storing critical...
Which of the following RAID levels can withstand the simultaneous loss...
An administrator receives a call from a user who is unable to receive...
Which of the following protocols can be used to perform configuration...
Two servers are to be configured for high availability in a cluster....
An administrator wishes to use KVM remotely to monitor and control a...
A network administrator is installing additional devices on the...
A server administrator is bringing a new host online. After the...
A technician has traveled to a company's alternate site to assess...
In order for a server to fully function as a web server, which of the...
While performing routine testing of a hot standby site located at a...
An administrator is validating disaster recovery mechanisms and wants...
A technician notices a rack mounted server is beeping without booting...
Which of the following provides the BEST security and accountability...
An administrator is tasked with deploying a server in a telephone...
A system administrator is given a server with an existing OS installed...
A system administrator notices that a server is consistently getting...
A technician is backing up 10 GB of data on a file server to a 250 GB...
A system administrator needs to directly control a server that has no...
Which of the following graphically depicts the movement of information...
An older server has performance problems writing files to a RAID...
Which of the following BEST describes RAID 1?
A SAN attached production file server is required to be backed up...
A server administrator is researching the purchase of SSD for a...
A server technician in a datacenter configures a daemon to monitor the...
A system administrator notices that there is a low level of available...
A technician is installing an operating system on a server using...
Which of the following allows virtual machines to share the NIC of the...
Which of the following server types is commonly used for...
Which of the following BEST describes a server where several physical...
A datacenter is in a geologically active area and has no earthquake...
A system administrator has decided to create several VMs for a...
Which of the following protocols is responsible for the resolution of...
A technician is concerned about memory data corruption in a server....
A technician troubleshooting a mail server determines that the server...
A server administrator wants to upgrade the memory of the server using...
A new server has a battery-backed RAID controller built onto the...
A user is unable to save an image file to the home directory on a...
Two technicians are asked to install a 6U server at location U25 in a...
A server administrator is setting up a new set of hosts for an...
An administrator is required to backup 250GB nightly utilizing a...
Which of the following expansion cards should be installed into a...
Which of the following expansion slots is 64-bit?
For a technician to test network connectivity to a remote host on a...
A technician is installing a rack mounted server into a rack in a...
A technician reads a hardware manufacturer's blog indicating a...
A system technician is tasked with destroying several hard drives that...
A user is unable to connect to the companys intranet server by FQDN,...
An administrator needs to run five CAT6 cable runs to a new...
A system administrator is tasked to enable authentication on a web...
A customer reports that connectivity to their web server has been...
A technician is called upon to add storage to a database server. The...
Two new applications have been added to a working server. The server...
New server has two drives and a RAID controller. Which of the...
A company is planning to replace old hardware and needs to budget...
Which of the following BEST describes the difference between RAID 5...
A system administrator is troubleshooting a network connectivity issue...
A datacenter technician encounters a power receptacle labeled NEMA...
A server in a small company functions as a print server. Suddenly it...
Which of the following is a requirement for a server to allow guests...
Which of the following troubleshooting methods would be performed...
A server technician is investigating a potential data breach. It is...
Users in the accounting department report that they are unable to...
After a migration to a new server, users report that they are unable...
An administrator thinks that a particular network connection is...
When using multifactor authentication, which of the following...
An administrator needs to deploy 1000 servers in a short period of...
Which of the following is a benefit of using raised floors with...
A line-of-business software patch notification is received. The...
Which of the following factors would cause a technician to select a...
A server technician is connecting a server to a switch in the server...
Which of the following is an environmental server maintenance task...
A server is giving a fault code indicating that a RAM chip is...
Which of the following RAID configurations consists of mirrored disks?
Which of the following server types stores the list of network...
Which of the following is a benefit of utilizing a type 2 hypervisor...
A system administrator is tasked with dividing the network so that...
Which of the following is the core software application that manages...
A new DHCP server is placed on a network segment during off hours....
Users report that they are unable to connect to a server. An...
A system technician is asked to create a test environment that will...
After starting an operating system installation from DVD, a system...
A technician needs to add a processor to a server. Which of the...
A technician wants to implement a grandfather-father-son tape rotation...
Employees working for a company were harmed by toxic fumes during a...
A user accidentally deleted a critical file. A technician tries to...
A technician is experiencing overheating on a rack mounted server....
A user is unable to save a new presentation to the network U:\ drive....
The Unified Extensible Firmware Interface (UEFI) allows
A technician needs to install six blade servers. Which of the...
A technician would like to restrict when internal hardware components...
An administrator decides to implement access control techniques to...
A host server in a small business environment does not have virtual...
A server with a number of graphics cards installed was recently...
Which of the following protocols is considered stateless and utilizes...
Which of the following describes a rack mounted server that is 2 rack...
Which of the following services provide hostname to IP address...
Which of the following default ports should be open on a server for...
An administrator needs to control servers locally via a console. The...
A company has hired a consultant to review the production storage...
A technician is asked to troubleshoot a hardware alert on a server....
A technician is assigned a task to configure a new server with six...
Which of the following protocols is used primarily for monitoring and...
A user changed departments from sales to accounting. The user is...
Which of the following methods should a technician perform to properly...
A server technician is tasked to replace a RAID controller battery on...
A system administrator has a database server that crashes at random...
Which of the following power plug types would MOST likely be found in...
Which of the following assists with airflow in a server? (Select TWO).
A technician is tasked to build a server requiring the fastest...
Swap space or page file is reserved on the:
A technician is tasked with creating a test system containing...
A hardware compatibility list recommends striping with double parity...
A server administrator is creating a design for a new datacenter. The...
A secondary office location containing servers already configured with...
A technician has found that the uninterruptible power supply (UPS)...
A technician has access to a recent full backup. Data has changed...
An administrator receives a call from a user who is unable to receive...
A small office has installed a server inside a writing closet. Users...
For client computers to access the Internet when using DHCP, the DHCP...
When running a Windows server, which option is used with the ping...
Which of the following is the MOST energy efficient way of powering...
Which of the following is the MOST complex way to directly reduce heat...
A blade server chassis has two power supplies. Which of the following...
The IT director instructed the systems administrator to build a server...
An administrator has been tasked with consolidating six individual...
A network administrator finds there are several users who cannot...
A technician receives an error message when trying to boot the server...
Which of the following is an SLA?
A technician is troubleshooting a Linux server and wants to inspect...
A technician is troubleshooting an issue with a new server, which is...
A system administrator is asked to set up several physical file...
Which of the following expansion cards should be installed in a server...
An administrator receives multiple reports that users cannot access a...
A server's runtime during power outages is too short to shut down...
A system administrator wants to assure that a server is responsive....
Which of the following ports does a telnet application utilize?
A hardware failure affects a server in a datacenter. The server is...
Which of the following replication methods is MOST appropriate when...
A technician is tasked with creating servers that are fault tolerant...
The logs on a server in a datacenter indicate that the server...
Which of the following media types is the MOST durable in harsh...
A blade chassis can hold 16 half-height blades or eight full-height...
After applying a new driver to a NIC, the server reboots and fails to...
A server unexpectedly shut down as a result of overheating. An alert...
Which of the following is the MOST secure to erase data before...
While working in the server room a technician notices that water is...
A server repeatedly crashes with a BSOD when running an application...
When disposing of computer equipment, which of the following can...
A server failed Thursday evening before the nightly backup. The backup...
Which of the following concepts is described as multiple logical...
A new file server is added to an existing network. Some users are able...
A system administrator has just performed a backup. Which of the...
Which of the following describes an alternate site where only the...
Which of the following is the FIRST thing that should be done in order...
Which of the following memory types is located in the processor chip?
A technician performs monthly backups on a file server to a NAS device...
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