Home » Cisco » 300-360 » Which channel must be excluded from the access points RRM calculation to avoid network disruption due to weather radar activity?
A customer is deploying a mesh outdoor wireless network based on FCC standards where spectrum analysis shows significant radar energy propagating throughout the coverage area from a local weather station. Which channel must be excluded from the access points RRM calculation to avoid network disruption due to weather radar activity?
A. 132
B. 44
C. 11
D. 36
Correct Answer: A
Explanation/Reference:
Explanation:
Weather radars operate within the 5600- to 5650-MHz band, which means that channels 124 and 128 might be affected, but also channels 120 and 132 might suffer from weather radar activity. http://www.cisco.com/c/en/us/td/docs/wireless/technology/mesh/7-3/design/guide/Mesh/ Mesh_chapter_0111.html
