Exam style questions across every N10-009 domain
Last Update 4 days ago
Total Questions : 604
Start with our free N10-009 practice questions, carefully crafted to mirror the domains, phrasing, and difficulty of the real CompTIA Network+ exam. Each N10-009 exam question comes with a detailed rationale that explains not just which answer is correct but why the others fall short. That's how concepts stick. Use the free set to benchmark yourself: identify your CompTIA weak domains, see where you're losing marks, and build a focused study plan in minutes.
Which of the following physical installation factors is the most important when a network switch is installed in a sealed enclosure?
Users report performance issues on the network. A network administrator notices broadcast storms occurring. Which of the following protocols should the administrator configure to mitigate this issue?
A network technician receives a new ticket while working on another issue. The new ticket is critical to business operations. Which of the following documents should the technician reference to determine which ticket to complete first?
A network administrator needs to locate a specific AP using a spectrum analyzer to complete an 802.11ax device migration. Which of the following should display on the analyzer to locate the AP?
A technician needs to quickly set up a network with five wireless devices. Which of the following network types should the technician configure to accomplish this task?
Which of the following fiber connector types is the most likely to be used on a network interface card?
A junior network technician at a large company needs to create networks from a Class C address with 14 hosts per subnet. Which of the following numbers of host bits is required?
A small business is deploying new phones, and some of the phones have full HD videoconferencing features. The Chief Information Officer (CIO) is concerned that the network might not be able to handle the traffic if it reaches a certain threshold. Which of the following can the network engineer configure to help ease these concerns?
Which of the following types of network architecture typically uses leased lines to provide dedicated, private connections between multiple satellite offices and a head office?
Which of the following is used to describe the average duration of an outage for a specific service?
Which of the following needs to be configured when communicating over multiple VLANs and only a single routed interface is available?
Which of the following technologies most likely increases the potential for packet loss due to timeout?
A company recently experienced outages of one of its critical, customer-facing applications. The root cause was an overutilized network router, but the Chief Technology Officer is concerned that the support staff was unaware of the issue until notified by customers. Which of the following is the best way to address this issue in the future?
A network technician receives a ticket from an employee who is working on PC 1 but is unable to connect to the database server. The technician pings the database server from PC 1, but the request times out. After reviewing the utilization of Switch 1 and Switch 2, the technician finds high CPU utilization and sees that the MAC table is continuously changing.
INSTRUCTIONS
Configure Switch 1 and Switch 2 to remediate the employee ' s issue. Then, validate connectivity between PC 1 and the database server.
Switch 1 and Switch 2 are already in configuration mode. Type help to view a list of available commands.
