Designing Cisco Enterprise Wireless Networks (ENWLSD) — Question 171

An engineer has deployed Cisco Aironet 3800 Series APs with switches that support 802.11bz on existing CAT-5e cabling. Which value is the maximum distance supported to achieve up to 5 Gb speed?

Answer options

• A. 30 m
• B. 40 m
• C. 70 m
• D. 90 m

Correct answer: D

Explanation

The correct answer is D, as the maximum distance for achieving 5 Gb speed over CAT-5e cabling is 90 meters. Options A, B, and C are incorrect because they represent shorter distances that do not support the required bandwidth for 5 Gb speeds.