Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) — Question 598

What is the recommended minimum SNR for data applications on wireless networks?

Answer options

• A. 20
• B. 25
• C. 15
• D. 10

Correct answer: A

Explanation

The recommended minimum SNR of 20 is critical for ensuring reliable data transmission over wireless networks. Lower SNR values, such as 15 or 10, may lead to increased errors and reduced performance, while an SNR of 25 is often considered more optimal but is not the minimum requirement.