Implementing Cisco Wireless Network Fundamentals (WIFUND, legacy) — Question 106

If an antenna has a dBd of 8.6, what is the dBi value?

Answer options

• A. 8.6
• B. 6.46
• C. 10.74
• D. 6.2

Correct answer: C

Explanation

The dBi value can be calculated by adding 2.15 to the dBd value. Therefore, 8.6 dBd + 2.15 equals 10.74 dBi, making option C the correct choice. The other options do not accurately represent this calculation.