N10-009 Practice Questions
CompTIA Network+ Certification Exam
Last Update 3 days ago
Total Questions : 554
Dive into our fully updated and stable N10-009 practice test platform, featuring all the latest CompTIA Network+ exam questions added this week. Our preparation tool is more than just a CompTIA study aid; it's a strategic advantage.
Our free CompTIA Network+ practice questions crafted to reflect the domains and difficulty of the actual exam. The detailed rationales explain the 'why' behind each answer, reinforcing key concepts about N10-009. Use this test to pinpoint which areas you need to focus your study on.
A technician needs to identify a computer on the network that is reportedly downloading unauthorized content. Which of the following should the technician use?
Which of the following disaster recovery metrics is used to describe the amount of data that is lost since the last backup?
A laptop user gets an error when trying to access the company ' s intranet site. A technician runs ipconfig /all with the following results:
Autoconfiguration IPv4 Address: 169.254.0.5 (Preferred)
Subnet Mask: 255.255.0.0
Default Gateway:
DHCP Server:
Which of the following is most likely causing the issue?
A network administrator needs to establish a tunnel that can:
• Authenticate packet headers.
• Exchange encryption keys over the network.
• Transmit encrypted payloads.
Which of the following technologies should the administrator choose?
Which of the following is the most cost-effective way to safely expand outlet capacity in an IDF?
Which of the following troubleshooting steps would provide a change advisory board with the information needed to make a decision?
A network administrator notices uncommon communication between VMs on ephemeral ports on the same subnet. The administrator is concerned about that traffic moving laterally within the network. Which of the following describes the type of traffic flow the administrator is analyzing?
Which of the following protocols provides remote access utilizing port 22?
A network administrator is developing a method of device monitoring with the following requirements:
•Allows for explicit, by user, privilege management
•Includes centralized logging of changes
•Offers widely accessible remote management
•Provides support of service accounts
Which of the following will most closely meet these requirements?
A network administrator installs a node that requires a media converter to connect Ethernet to fiber but sees no link light on the node. The administrator notices the following:
Both terminating points are properly seated.
Both the fiber and Ethernet cables have been successfully tested.
The media converter is turned on.
The switchport is configured as half duplex.
Which of the following is the reason the link light is not on?
Which of the following network traffic types is sent to all nodes on the network?
Which of the following would allow a network administrator to analyze attacks coming from the internet without affecting latency?
A user ' s home mesh wireless network is experiencing latency issues. A technician has:
•Performed a speed test.
•Rebooted the devices.
•Performed a site survey.
•Performed a wireless packet capture.
The technician reviews the following information:
The technician notices in the packet capture that frames were retransmitted. Which of the following is the most likely cause of the user ' s network issue?
An administrator is troubleshooting a Layer 3 communication issue between the web server and the database server. The administrator finds the following information:
Device
IP
Subnet
Gateway
Firewall
192.168.1.1
255.255.255.0
1.2.3.4
Web server
192.168.1.50
255.255.255.0
192.168.1.1
Database server
192.168.1.201
255.255.255.128
192.168.1.1
Which of the following corrects the communication issue?
