CompTIA N10-009 Practice Exams
Last updated on Oct 22,2026- Exam Code: N10-009
- Exam Name: CompTIA Network+ Certification
- Certification Provider: CompTIA
- Latest update: Oct 22,2026
SIMULATION
Users are unable to access files on their department share located on file server 2. The network administrator has been tasked with validating routing between networks hosting workstation A and file server 2.
INSTRUCTIONS
Click on each router to review output, identify any issues, and configure the appropriate solution.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.
A network administrator is implementing security zones for each department.
Which of the following should the administrator use to accomplish this task?
- A . ACLs
- B . Port security
- C . Content filtering
- D . NAC
A network administrator wants users to be able to authenticate to the corporate network using a port-based authentication framework when accessing both wired and wireless devices.
Which of the following is the best security feature to accomplish this task?
- A . 802.1X
- B . Access control list
- C . Port security
- D . MAC filtering
A network administrator wants users to be able to authenticate to the corporate network using a port-based authentication framework when accessing both wired and wireless devices.
Which of the following is the best security feature to accomplish this task?
- A . 802.1X
- B . Access control list
- C . Port security
- D . MAC filtering
Which of the following is the most secure way to provide site-to-site connectivity?
- A . VXLAN
- B . IKE
- C . GRE
- D . IPsec
A virtual machine has the following configuration:
• IPv4 address: 169.254.10.10
• Subnet mask: 255.255.0.0
The virtual machine can reach collocated systems but cannot reach external addresses on the Internet.
Which of the following Is most likely the root cause?
- A . The subnet mask is incorrect.
- B . The DHCP server is offline.
- C . The IP address is an RFC1918 private address.
- D . The DNS server is unreachable.
Which of the following protocols has a default administrative distance value of 90?
- A . RIP
- B . EIGRP
- C . OSPF
- D . BGP
Which of the following protocols has a default administrative distance value of 90?
- A . RIP
- B . EIGRP
- C . OSPF
- D . BGP
Which of the following are environmental factors that should be considered when installing equipment in a building? (Select two).
- A . Fire suppression system
- B . UPS location
- C . Humidity control
- D . Power load
- E . Floor construction type
- F . Proximity to nearest MDF
Which of the following attacks can cause users who are attempting to access a company website to be directed to an entirely different website?
- A . DNS poisoning
- B . Denial-of-service
- C . Social engineering
- D . ARP spoofing