CompTIA Network+ (N10-009) Free Practice Exam Questions

494 real CompTIA Network+ (N10-009) exam questions with answers and AI explanations. CompTIA certification prep — page 16 of 50.

1. Question 160: Early in the morning, an administrator installs a new DHCP server. In the afternoon, some users report they are experiencing network outages. Which of the foll…
2. Question 161: A network engineer is troubleshooting an issue with a VoIP network. After performing analysis, the engineer found that when users upload large files, voice qua…
3. Question 162: A network administrator needs to improve network monitoring. Which of the following should the administrator do first?
4. Question 163: A technician is planning an equipment installation into a rack in a data center that practices hot aisle/cold aisle ventilation. Which of the following directi…
5. Question 164: Which of the following allows an organization to map multiple internal devices to a single external-facing IP address?
6. Question 165: A network administrator is implementing security zones for each department. Which of the following should the administrator use to accomplish this task?
7. Question 166: An organization wants better network visibility. The organization's requirements include: • Multivendor/OS-monitoring capabilities • Real-time collection • Dat…
8. Question 167: An administrator is evaluating the use of authentication within SNMP. Which of the following is the most secure way of authenticating devices using only SNMP?
9. Question 168: Following a fire in a data center, the cabling was replaced. Soon after an administrator notices network issues. Which of the following are the most likely cau…
10. Question 169: Which of the following can also provide a security feature when implemented?