- (Exam Topic 3)
A network administrator is adding a new switch to the network. Which of the following network hardening techniques would be BEST to use once the switch is in production?
Correct Answer:
A
- (Exam Topic 1)
Which of the following would MOST likely be used to review previous upgrades to a system?
Correct Answer:
B
- (Exam Topic 3)
A company's primary ISP is experiencing an outage. However, the network administrator notices traffic continuing to flow through a secondary connection to the same ISP. Which of the following BEST describes this configuration?
Correct Answer:
A
- (Exam Topic 3)
A network technician is responding to an issue with a local company. To which of 0>e following documents should the network technician refer to determine the scope of the issue
Correct Answer:
B
- (Exam Topic 3)
Which of the following can be used to centrally manage credentials for various types of administrative privileges on configured network devices?
Correct Answer:
B
TACACS+ is used to authenticate users and authorize access to network resources. This protocol provides greater network security by encrypting the authentication credentials and reducing the risk of unauthorized access. According to the CompTIA Network+ Study Manual, “TACACS+ is an authentication protocol used to centralize authentication and authorization for network devices. It is a more secure alternative to Telnet for handling logins and for granting privileges to users.”