LPIC-1 Exam 102 v5 (Linux Administrator) — Question 68

Which standardized TCP port is used by HTTPS services?

Answer options

• A. 25
• B. 80
• C. 8080
• D. 443
• E. 636

Correct answer: D

Explanation

The correct answer is D, as port 443 is the standard port for HTTPS traffic, ensuring secure communication over the web. Options A (25), B (80), C (8080), and E (636) are associated with other protocols or services, such as SMTP or HTTP, and are not used for HTTPS.