Understanding Cisco Cybersecurity Fundamentals (SECFND, legacy) — Question 36

Which four of the following are considered the main protocols of the Internet Protocol suite? (Choose four.)

Answer options

• A. UDP
• B. TCP
• C. HTTP
• D. IP
• E. SSL
• F. ICMP
• G. FTP

Correct answer: A, B, D, F

Explanation

The correct answers, A (UDP), B (TCP), D (IP), and F (ICMP), are all core protocols essential for data transmission and network functionality. Options C (HTTP), E (SSL), and G (FTP) serve specific purposes but are not classified as foundational protocols within the Internet Protocol suite.