CompTIA
JK0-019 · Question #724
JK0-019 Question #724: Real Exam Question with Answer & Explanation
Sign in or unlock JK0-019 to reveal the answer and full explanation for question #724. The question stem and answer options stay visible for context.
Question
An administrator needs to open ports in the firewall for both DNS and eDNS. Which of the following default ports would need to be opened on the firewall? (Select TWO).
Options
- ATCP 23
- BTCP 53
- CTCP 123
- DUDP 23
- EUDP 53
- FUDP 123
Unlock JK0-019 to see the answer
You've previewed enough free JK0-019 questions. Unlock JK0-019 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.