CompTIA N10-009 Practice Exams
Last updated on Apr 07,2025- Exam Code: N10-009
- Exam Name: CompTIA Network+ Certification
- Certification Provider: CompTIA
- Latest update: Apr 07,2025
A network engineer is designing a secure communication link between two sites. The entire data stream needs to remain confidential.
Which of the following will achieve this goal?
- A . GRE
- B . IKE
- C . ESP
- D . AH
A VoIP phone is plugged in to a port but cannot receive calls.
Which of the following needs to be done on the port to address the issue?
- A . Trunk all VLANs on the port.
- B . Configure the native VLAN.
- C . Tag the traffic to voice VLAN.
- D . Disable VLANs.
A network administrator for a small office is adding a passive IDS to its network switch for the purpose of inspecting network traffic.
Which of the following should the administrator use?
- A . SNMP trap
- B . Port mirroring
- C . Syslog collection
- D . API integration
Which of the following steps of the troubleshooting methodology would most likely include checking through each level of the OSI model after the problem has been identified?
- A . Establish a theory.
- B . Implement the solution.
- C . Create a plan of action.
- D . Verify functionality.
Which of the following does a full-tunnel VPN provide?
- A . Lower bandwidth requirements
- B . The ability to reset local computer passwords
- C . Corporate Inspection of all network traffic
- D . Access to blocked sites
A user is unable to navigate to a website because the provided URL is not resolving to the correct IP address. Other users are able to navigate to the intended website without issue.
Which of the following is most likely causing this issue?
- A . Hosts file
- B . Self-signed certificate
- C . Nameserver record
- D . IP helper ANS
A user is unable to navigate to a website because the provided URL is not resolving to the correct IP address. Other users are able to navigate to the intended website without issue.
Which of the following is most likely causing this issue?
- A . Hosts file
- B . Self-signed certificate
- C . Nameserver record
- D . IP helper ANS
A user is unable to navigate to a website because the provided URL is not resolving to the correct IP address. Other users are able to navigate to the intended website without issue.
Which of the following is most likely causing this issue?
- A . Hosts file
- B . Self-signed certificate
- C . Nameserver record
- D . IP helper ANS
Which of the following is used to estimate the average life span of a device?
- A . RTO
- B . RPO
- C . MTBF
- D . MTTR
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.
