CCNA Routing and Switching (legacy) — Question 186

What are two security appliances that can be installed in a network? (Choose two.)

Answer options

• A. ATM
• B. IDS
• C. IOS
• D. IOX
• E. IPS
• F. SDM BE

Correct answer:

Explanation

The correct answers are B. IDS (Intrusion Detection System) and E. IPS (Intrusion Prevention System), both of which are specifically designed to monitor and protect network traffic. Options A (ATM), C (IOS), D (IOX), and F (SDM BE) do not serve the primary function of network security appliances.