CompTIA Network+ Certification Exam
Last Update Sep 16, 2025
Total Questions : 393
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A network administrator changed an external DNS to point customers to a new server. Which of the following tools should the administrator use to test the new server's configuration?
Three access points have Ethernet that runs through the ceiling. One of the access points cannot reach the internet. Which of the following tools can help identify the issue?
Users are unable to access files on their department share located on flle_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, identity any Issues, and configure the appropriate solution
If at any time you would like to bring back the initial state of trie simulation, please click the reset All button;
Which of the following are the best device-hardening techniques for network security? (Select two).