Which two wireless technologies can interfere with 802.11 networks? (Choose two.)
A . DECT
B . ZigBee
C . WiMax
D . GSM
Answer: AB
Explanation:
Here is how Cisco RRM works from a high level: What are the algorithms that the RF Group Leader will be busy with? http://blog.ine.com/2010/10/08/cisco-radio-resource-management-rrm/