Podcast
Questions and Answers
What is the purpose of using separate channels within the frequency ranges in an 802.11 network?
What is the purpose of using separate channels within the frequency ranges in an 802.11 network?
- To limit the number of devices connected to the network
- To reduce the maximum amount of power used on the networks
- To increase the wireless spectrum managed by governmental agencies
- To avoid interference between multiple access points in the same area (correct)
What role do governmental agencies play in managing the frequencies used for 802.11 networks?
What role do governmental agencies play in managing the frequencies used for 802.11 networks?
- They regulate the wireless spectrum and dictate which frequencies should be used (correct)
- They set limits over how much interference can be caused by the networks
- They specify the maximum amount of power that can be used on the networks
- They assign numbers to the frequencies for easier reference
Why is it recommended to ensure that each access point in a particular area is running on a different wireless channel?
Why is it recommended to ensure that each access point in a particular area is running on a different wireless channel?
- To avoid potential interference and ensure efficient communication (correct)
- To maximize interference between access points
- To simplify the reference to different channels
- To decrease the wireless spectrum managed by governmental agencies
What is the primary reason for comparing 2.4 GHz and 5 GHz networks with 802.11?
What is the primary reason for comparing 2.4 GHz and 5 GHz networks with 802.11?
What is the frequency range for the 2.4 GHz band?
What is the frequency range for the 2.4 GHz band?
How many channels are available in the 2.4 GHz band?
How many channels are available in the 2.4 GHz band?
Which spectrum provides more 20 MHz channels, 2.4 GHz or 5 GHz?
Which spectrum provides more 20 MHz channels, 2.4 GHz or 5 GHz?
What is the maximum bandwidth available for communication?
What is the maximum bandwidth available for communication?
What part of the band does Bluetooth use?
What part of the band does Bluetooth use?
What do we refer to as a personal area network in the context of Bluetooth?
What do we refer to as a personal area network in the context of Bluetooth?
In an environment using industrial Bluetooth standards, what distance can devices communicate over?
In an environment using industrial Bluetooth standards, what distance can devices communicate over?
What is the purpose of using the 5 GHz spectrum?
What is the purpose of using the 5 GHz spectrum?
