Q8. A hacker attacked your server computer using port 53. Which service uses port 53?
A. Web server
B. DHCP Server
C. DNS Server
D. FTP
Correct Answer: C
Explanation:
DNS server uses UDP for name resolution uses port 53. Web server uses port 80. DHCP uses port 67 by default. FTP uses port 21.
Disclaimer: Simulationexams.com is not affiliated with any certification vendor, and Sim-Ex™ Practice Exams are written independently by SimulationExams.com and not affiliated or authorized by respective certification providers. Sim-Ex™ is a trade mark of SimulationExams.com or entity representing Simulationexams.com.CCST™ is a trademark of Cisco® systems
