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Worksheets5.2 Wireless Planning & Security
Total questions: 10
Worksheet time: 4mins
Which of the following is not a 2.4 GHz channel to use on a wifi network?
1
6
9
11
A Service Set Identifier (SSID) is
the name of the wifi network.
the type of security used on the wifi network.
the authentication protocol used on the wifi network.
A client PC is having difficulty connecting to a wireless AP. The client is a significant distance away from the AP, and the signal must pass through multiple walls.
The signal is experiencing
attenuation.
electromagnetic interference.
covalent bonding interference.
excessive channel separation.
Two adjacent wireless APs have significant overlap in their coverage areas and are causing EMI on each other, degrading both APs' ability to connect to clients.
What could be done to reduce the EMI between the devices?
Increase the power out on both devices.
Ensure they are on overlapping channels.
Decrease the power out on both devices.
Two adjacent wireless APs have significant overlap in their coverage areas and are causing EMI on each other, degrading both APs' ability to connect to clients.
What could be done to reduce the EMI between the devices?
Increase the power out on both devices.
Ensure they are on overlapping channels.
Ensure they are on non-overlapping channels.
When employing wireless APs with directional antennas, which of the following is not a good placement option?
On a wall near the floor, pointing across the room.
Mounted on the ceiling pointed down.
On a wall near the ceiling, pointing across the room.
All are good options for wireless AP placement.
Which wifi security standard uses the RC4 encryption algorithm?
WEP
WPA
WPA2
Which wifi security standard uses the TKIP encryption algorithm?
WEP
WPA
WPA2
Which wifi security standard uses the AES encryption algorithm?
WEP
WPA
WPA2
Disabling SSID broadcast
requires someone to know your wireless network's name in order to log in on it.
eliminates the requirement for having an SSID assigned to your wireless network.
allows clients to log in to the wifi network without a password.
All options are true
