12.11. Answers to Review Questions
C. It is imperative that a good site survey is completed before installing your wireless network. Trying various types of antennas and their placements is the key to covering the whole wireless area.
D. The IEEE 802.11a standard runs in the 5GHz RF range.
C. The IEEE 802.11b and IEEE 802.11g both run in the 2.4GHz RF range.
B, D. If you are running 802.11b/g frequency, which most networks are, then you can receive interference from microwave ovens and cordless phones.
D. 802.11n uses channel bonding of both the 2.4Ghz range and the 5Ghz range to get increased bandwidth of over 100Mbps.
A. The IEEE 802.11b and g standards provide three non-overlapping channels.
B. The IEEE 802.11a standard provides up to 12 non-overlapping ...
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