CWT-100 Online Practice Questions and Answers
What metric is most commonly used at the receiver to report the signal strength? Select one:
A. dBm
B. Watt
C. Milliwatt
D. Nanowatt
Of the following device types, which one is most likely to be used in a highly mobile (use while in motion) use case?
A. Desktop
B. Video camera
C. VoIP handset
D. Laptop
What best describes passive scanning used to locate WLANs?
A. Sending probe requests and listening for probe responses
B. Scanning in only on frequency band
C. Listening for beacon frames from the APs
D. Scanning on only one channel
What kind of authentication is used by WPA2-Enterprise implementations? Select one:
A. WEP
B. Preshared key
C. 802.1X/EAP
D. Passphrase
A device is a 3x2:2 device. How many spatial streams can it receive?
A. 3
B. 9
C. 6
D. 2
What can be configured in some client devices to encourage them to use 5 GHz APs whenever they are available?
A. Band preference
B. Gaming mode
C. Band selection
D. Roaming aggressiveness
What Windows Command Prompt command may be used to configure wireless settings on Windows computers?
A. TRACERT
B. PING
C. NETSH
D. IPCONFIG
What protocol is sometimes used to access a network or user directory by a RADIUS server instead of using an internal user database?
A. DHCP
B. NTP
C. EAP
D. LDAP
EAP-TLS is used for 802.1X/EAP authentication on your WLAN. What must be installed on all client devices that connect using this method?
A. RADIUS shared secret
B. RADIUS IP address
C. Certificate
D. EAP-TLS DLL
You have enabled 802.11 standard Fast BSS Transition on your WLAN. Opportunistic Key Caching was previously used. Now several VoIP handsets are dropping calls during roaming. What is the best solution?
A. Install more APs
B. Re-enable OKC
C. Disable all roaming solutions
D. Use WPA2-Personal instead