CompTIA exam questions
A technician is setting up a wired SOHO network for a client. The client would like to ensure that unauthorized PCs are not easily able to communicate on the network. Which of the following can the technician do?
A. Enable MAC filtering
B. Encrypt passwords
C. Disable SSID
D. Disable DHCP
A wireless network is experiencing intermittent connectivity. Which of the following would BEST resolve this issue?
A. Enable MAC filtering
B. Change broadcast channel
C. Enable wireless encryption
D. Disable SSID broadcasting
An unknown device has been found on a SOHO wireless router. Which of the following is BEST to perform to keep this device off the network?
A. Enable MAC filtering
B. Change the channel
C. Disable DHCP
D. Disable SSID broadcast
A technician is configuring a SOHO wireless router for a small business with three employees. After the three employees’ laptops have successfully connected to the wireless network, the company would like to prevent additional access to the wireless network. The technician enables WPA2 on the wireless router. Which of the following additional settings should the technician change?
A. Enable MAC filtering
B. Disable SSID broadcast
C. Reduce radio power level
D. Update router firmware
A technician is configuring wireless for a home office. The customer wants to prevent others from accessing the wireless network. The customer has a small number of devices on the network and does not want to have to remember a complicated password. Which of the following should the technician recommend?
A. Enable MAC filtering
B. Disable SSID broadcast
C. Assign static IP addresses
D. Turn on content filtering
A user is watching streaming video on a home network, but experiences buffering and delays when there are too many people on the network. Which of the following is MOST likely to resolve the issue?
A. Disable SSID broadcast
B. Setup UPnP
C. Enable QoS
D. Configure DMZ
A user is trying to setup a small office home office (SOHO) wireless network and does not want any neighbors to be able to discover the network. Which of the following parameters would MOST likely be configured?
A. Configure a proxy server address
B. Enable WEP encryption
C. Disable SSID broadcast
D. Configure DMZ settings
A new secure SOHO is being setup using a wireless network. The users do not want any surrounding neighbors to be able to use this new network. Which of the following would MOST likely need to be configured? (Select TWO).
A. Configure WAP to use Channel 7
B. Configure WAP to use Channel 11
C. Enable SSID broadcast
D. Disable SSID broadcast
E. Enable DHCP server on the router
F. Configure wireless encryption
Which of the following should the technician configure on a WAP to conceal the data being sent by the wireless clients?
A. Enable MAC filtering
B. Disable SSID broadcast
C. Enable WEP
D. Decrease the AP transmit power