Free N10-009 Exam Braindumps
CompTIA Network+

Updated On: 29-May-2026

CompTIA
N10-009
CompTIA Network+ Certification Exam

Total Questions: 724

Browse Free 724 Questions

Overview of the CompTIA Network+ Exam

CompTIA Network+ N10-009 validates technical proficiency for network support specialists and junior cloud architects managing heterogeneous enterprise environments. Candidates must architect, configure, and troubleshoot L2/L3 switching and routing protocols, including OSPF and BGP, alongside VLAN segmentation and STP management. Implementation requirements encompass IPv4/IPv6 addressing, subnetting, and DHCP/DNS services. Security domains mandate the integration of firewalls, IDS/IPS, VPN tunnels, and 802.1X authentication. Operational coverage extends to SDN controllers, cloud connectivity models, virtualization hypervisors, and infrastructure as code principles. Proficiency in wire-speed performance tuning, SNMP monitoring, and CLI-based diagnostics remains essential for securing, maintaining, and scaling modern software-defined and converged network infrastructures.



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N10-009 visitor comments

Comments posted by visitors to this page between 2023 and 2025, newest first. Shown as written.

  • MakeSense Dec 2025
    This exam prep questions were spot on. Got most of the questions in the exam. I do however, saw a couple of incorrect answers but questions were word by word. Passed on the first go.
  • Hosain Dec 2025
    I got the full or paid version. It has way more questions and came in PDF so was easy for me to print and study. I recommend this.
  • King Dec 2025
    This exam dump questions helped me a lot. Cleared my exam yesterday. Thank you.
  • Michelle Nov 2025
    Hey, can someone tell me how the simulation in the lab is updated or outdated?
  • pratheep Nov 2025
    harpe skilly screen saver
  • jody Stewart Nov 2025
    Question 285. The answer is wrong. You claim that 255.255.255.192 is the best for 30 hosts, but 255.255.255.224 provides right at 30 hosts with 1 network address and 1 broadcast address
  • Avi Sep 2025
    question 256 the answer is evil twin!
  • Thomson Sep 2025
    Folks, the questions in this exam prep dumps is valid but some answers are not correct. So double check the answers. I saw these questions in my test today. So I am confirming the validity. Prepare and prepare guys. Not a walk in the park!
  • Tim Sep 2025
    Guys you need to understand networking basics, VLANs and protocols. Practice with these questions or any labs and subnetting daily. I used these questions and scored 92% ... just a note as other users admitted the free version is not complete. The full version has double the amount of questions and most answers are corrected.
  • Jed Sep 2025
    Ladies and Gents : I am here to share the good news. I passed my exam today. I want you to focus on "networking fundamentals, subnetting, and protocols". The questions in exam dumps or practice tests covers all exam objectives. I passed because of these questions. I got the paid version as it contains the full set of questions and I could print the PDF.
  • Avi Sep 2025
    Are those questions are same (one on one questions) on the real exam ?
  • Avi Sep 2025
    Qustion 20 is wrong its netstat and not tracert
  • Jawan Aug 2025
    This exam is very very hard and tricky. But this exam dumps is very relevant and helpful. I went for the full PDF and passed mine.
  • Jay Aug 2025
    Love the good mork
  • MK Aug 2025
    Appreciate these questions! I'm using this site to prep for my CompTIA Network+ exam, and it's been an awesome way to sharpen my understanding. Grateful for the community and the effort that goes into keeping this space active—sharing knowledge like this helps us all level up together.
  • DeeJay Jun 2025
    QUESTION: 183 The correct answer is: Cold site Explanation: Here's a quick breakdown of each Disaster Recovery (DR) concept: Hot site: Fully operational and mirrors the primary site. Failover is nearly immediate (minutes to hours). Warm site: Partially prepared site with some systems and data, but may require additional configuration or data syncing. Takes hours to a few days to become operational. Cold site: A site with basic infrastructure (power, HVAC, etc.), but no active systems or up-to-date data. Takes weeks to become fully operational. Active-active approach: All sites are operational simultaneously, sharing the load and providing immediate failover. Since the failover will take four weeks to become fully operational, this best fits the definition of a Cold site.
  • dEEjAY Jun 2025
    QUESTION: 203 The right answer is A To resolve the connectivity issue, let's analyze the configuration: The ISP provided a subnet of 98.174.235.142/28, which gives the following details: Network address: 98.174.235.128 Usable IP range: 98.174.235.129 to 98.174.235.142 Broadcast address: 98.174.235.143 The router is configured with a subnet mask of 255.255.255.224, which corresponds to a CIDR of /27. This subnet mask divides the provided range incorrectly. The /27 subnet would use addresses from 98.174.235.128 to 98.174.235.159, which is outside the range given to the company. The default gateway configured as 98.174.235.129 is actually a valid IP address within the provided /28 range but not valid with the /27 subnet mask. Evaluating the Options: Change the subnet mask to .240. This would imply a subnet mask of 255.255.255.240, or /28, which matches the ISP's provided range. This would be a valid option as it would align with the ISP's configuration. Change the Ethernet cable
  • Lwazi Jun 2025
    Great study material
  • John Jun 2025
    Great study material
  • John Jun 2025
    Can someone take a look a question #43 and let me know if they think that 802.11ax is the correct answer.
  • JR May 2025
    amazing, helped a lot
  • Mic May 2025
    helping me a lot
  • WAN Mar 2025
    How can I avail for the exam dump question for N10-009
  • JJ Feb 2025
    Can anyone confirm if these questions are relevant to the actual N10-009 exam?
  • Elmo Feb 2025
    Question 4, IMO Questionmark on building B should be a WAP? Devices all look wireless to me.
  • Curtis Nakawaki Feb 2025
    I thought these questions were helpful . Thanks .
  • Real truth Feb 2025
    I passed this exam. All questions in the exam.
  • Priscilla Jan 2025
    I'm waiting for more questions
  • Ishaq Bin-Umar Dec 2024
    excited to take this exam
  • ISHAQ Dec 2024
    I will be taking the N10-009 exams next week.
  • PhindileB Dec 2024
    Preparing for my exam
  • Bdubz Dec 2024
    I sat for the N10-009 exam last week and crushed it with a 88%! This dump was an absolute game-changer. The exam was tougher than I expected, with a lot of detailed questions on network security, troubleshooting, and protocols. Some of the performance-based questions really made me think, but thanks to this resource, I was well-prepared. If you want to pass with confidence, this is the way to go!
  • Aziz Dec 2024
    People, use this site, very helpful. Passed today (29 Jan 25) with a score of 849.