July/2021 Latest Braindump2go SK0-005 Exam Dumps with PDF and VCE Free Updated Today! Following are some new SK0-005 Exam Questions!
QUESTION 53
A user cannot save large files to a directory on a Linux server that was accepting smaller files a few minutes ago. Which of the following commands should a technician use to identify the issue?
A. pvdisplay
B. mount
C. df -h
D. fdisk -l
Answer: C
QUESTION 54
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 server has a faulty power supply
B. The server has a CMOS battery failure
C. The server requires OS updates
D. The server has a malfunctioning LED panel
E. The servers do not have NTP configured
F. The time synchronization service is disabled on the servers
Answer: CF
QUESTION 55
A company has implemented a requirement to encrypt all the hard drives on its servers as part of a data loss prevention strategy. Which of the following should the company also perform as a data loss prevention method?
A. Encrypt all network traffic
B. Implement MFA on all the servers with encrypted data
C. Block the servers from using an encrypted USB
D. Implement port security on the switches
Answer: D
QUESTION 56
A systems administrator is setting up a server on a LAN that uses an address space that follows the RFC 1918 standard. Which of the following IP addresses should the administrator use to be in compliance with the standard?
A. 11.251.196.241
B. 171.245.198.241
C. 172.16.19.241
D. 193.168.145.241
Answer: C
Explanation:
https://whatis.techtarget.com/definition/RFC-1918
QUESTION 57
While deploying a new four-node web server cluster, a systems administrator has been instructed to use a technology that will make the website highly available without incurring any additional hardware costs. Which of the following clustering options is the BEST solution?
A. Active-active
B. Active-passive
C. All-nodes
D. Round robin
Answer: D
QUESTION 58
An administrator is asked to harden a Linux server after installing the OS. Which of the following should the administrator do FIRST?
A. Install the latest OS patches.
B. Set up a personal firewall.
C. Disable the HIDS.
D. Enable WOL.
Answer: A
QUESTION 59
A technician runs report and notices utilization on one of the application servers in a round-robin pool is much lower than the others. Which of the following services should be checked FIRST to ensure the server is being fully utilized?
A. File services
B. DHCP
C. ARP
D. Cluster services
Answer: D
QUESTION 60
A server administrator is selecting cable for a 10GBASE-T server connection. If the server is 246ft (75m) from the switch, which of the following cable types should the administrator choose?
A. Cat 5
B. Cat 5e
C. Cat 6
D. Cat 6a
Answer: D
QUESTION 61
A server administrator receives a report that Ann, a new user, is unable to save a file to her home directory on a server. The administrator checks Ann’s home directory permissions and discovers the following:
dr-xr-xr– /home/Ann
Which of the following commands should the administrator use to resolve the issue without granting unnecessary permissions?
A. chmod 777 /home/Ann
B. chmod 666 /home/Ann
C. chmod 711 /home/Ann
D. chmod 754 /home/Ann
Answer: D
Explanation:
https://linuxize.com/post/what-does-chmod-777-mean/
QUESTION 62
Which of the following documents would be useful when trying to restore IT infrastructure operations after a non-planned interruption?
A. Service-level agreement
B. Disaster recovery plan
C. Business impact analysis
D. Business continuity plan
Answer: C
QUESTION 63
A systems administrator is setting up a new server that will be used as a DHCP server. The administrator installs the OS but is then unable to log on using Active Directory credentials. The administrator logs on using the local administrator account and verifies the server has the correct IP address, subnet mask, and default gateway. The administrator then gets on another server and can ping the new server. Which of the following is causing the issue?
A. Port 443 is not open on the firewall
B. The server is experiencing a downstream failure
C. The local hosts file is blank
D. The server is not joined to the domain
Answer: D
QUESTION 64
A systems administrator is preparing to install two servers in a single rack. The administrator is concerned that having both servers in one rack will increase the chance of power issues due to the increased load. Which of the following should the administrator implement FIRST to address the issue?
A. Separate circuits
B. An uninterruptible power supply
C. Increased PDU capacity
D. Redundant power supplies
Answer: C
QUESTION 65
Which of the following is a method that is used to prevent motor vehicles from getting too close to building entrances and exits?
A. Bollards
B. Reflective glass
C. Security guards
D. Security cameras
Answer: A
Explanation:
https://en.wikipedia.org/wiki/Bollard
QUESTION 66
A technician is installing a variety of servers in a rack. Which of the following is the BEST course of action for the technician to take while loading the rack?
A. Alternate the direction of the airflow
B. Install the heaviest server at the bottom of the rack
C. Place a UPS at the top of the rack
D. Leave 1U of space between each server
Answer: A
QUESTION 67
A technician is configuring a server that requires secure remote access. Which of the following ports should the technician use?
A. 21
B. 22
C. 23
D. 443
Answer: D
Explanation:
https://docs.microsoft.com/en-us/windows-server/remote/remote-access/ras/manage-remote-clients/install/ step-1-configure-the-remote-access-infrastructure
QUESTION 68
A server administrator is using remote access to update a server. The administrator notices numerous error messages when using YUM to update the applications on a server. Which of the following should the administrator check FIRST?
A. Network connectivity on the server
B. LVM status on the server
C. Disk space in the /var directory
D. YUM dependencies
Answer: D
Explanation:
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/system_administrators_guide/ ch-yum
QUESTION 69
Which of the following is an example of load balancing?
A. Round robin
B. Active-active
C. Active-passive
D. Failover
Answer: A
Explanation:
https://simplicable.com/new/load-balancing
QUESTION 70
A server technician is procuring and installing a single-phase rack PDU that will meet the following requirements:
– Maximum line current per phase: 30A
– Rate current per phase: 24A
– Maximum current draw: 6 x 16A
– Nominal voltage: 208V
Based on these requirements, which of the following can be implied regarding load capacity?
A. Purchase a PDU with a minimum load capacity of 2kVA.
B. Purchase a PDU with a minimum load capacity of 3kVA.
C. Purchase a PDU with a minimum load capacity of 4kVA.
D. Purchase a PDU with a minimum load capacity of 5kVA.
Answer: D
QUESTION 71
A server technician is installing a new server and configuring the newly installed OS. Which of the following steps should be performed FIRST after booting the OS?
A. Create a backup.
B. Address security concerns.
C. Connect to the network.
D. Join to the domain.
Answer: B
QUESTION 72
A server administrator needs to validate the integrity of all system files. Which of the following methods should the administrator use?
A. Run a hash program to generate a checksum for all files on the system and compare it to an original report.
B. Run an encryption program to generate a checksum for all files on the system and compare it to an original report.
C. Run an antivirus program to generate a checksum for all files on the system and compare it to an original report.
D. Run a sniffer program to generate a checksum for all files on the system and compare it to an original report.
Answer: A
QUESTION 73
A vendor has released an update pack for the virtualization servers used by a company. The systems administrator has been directed to deploy the update pack following proper change management procedures. Which of the following BEST reflects the order of actions the administrator should follow?
A. Install the update pack on the test virtualization cluster.
Notify the client to conduct testing.
Install the update pack on the production virtual cluster.
Confirm proper operation of the production servers.
B. Notify the client to conduct testing.
Install the update pack on the test virtualization cluster.
Confirm proper operation of the production servers.
Install the update pack on the production virtual cluster.
C. Confirm proper operation of the production servers.
Deploy the update pack on the test virtualization cluster.
Install the update pack on the production virtual cluster.
Notify the client to conduct testing.
D. Install the update pack on the test virtualization cluster.
Confirm proper operation of the production servers.
Install the update pack on the production virtual cluster.
Notify the client to conduct testing.
Answer: A
QUESTION 74
When grid power goes out, all servers in a rack lose power immediately. The server administrator confirms the servers have dual power supplies, which are connected to separate PDUs. Each of the PDUs is connected to a different UPS. Which of the following is the MOST likely cause of the problem?
A. Both of the UPS devices were set for the wrong voltage.
B. The power circuit was tripped on both PDUs.
C. The server power supplies failed during the outage.
D. The UPS batteries were discharged.
Answer: B
QUESTION 75
A server administrator has run the netstat 璦no command locally on a system. Upon inspection, the administrator notices a listener for port 123 is set up on the server. Which of the following can the administrator conclude about the server role running on the system?
A. The dynamic host configuration protocol and role are configured on the server.
B. The remote desktop protocol and role are configured on the server.
C. The distribution network service provider and role are configured on the server.
D. The network time protocol and role are configured on the server.
Answer: D
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