Online Access Free CWDP-302 Practice Test

When using a throughput tester, what protocol should be tested if you are concerned about VoIP call streams?

• A.UDP
• B.RDP
• C.PPTP
• D.TCP

You are working with APs that support external antennas. One particular cell is experiencing link problems. It appears that several client devices have very low output power settings and a link mismatch is occurring with the AP.
Which one of the following actions would best resolve the problem?

• A.Decrease the output power of the client devices.
• B.Install higher gain antennas in the APs.
• C.Install APs with only internal antennas.
• D.Increase the output power of the radio in all APs.

During a post-deployment verification, you are requested to troubleshoot an area where users are experiencing poor throughput. They are using data communication only, mainly from laptops. You captured the frame showing an incorrect FCS. This frame is typical of those that were captured by the analyzer.
What does this frame reveal about the RF network in this area?

• A.Multipath or excessive collisions seem to be an issue in this area
• B.The AP seems to be too far to provide enough coverage to this area
• C.Contention Free is in place in this network, which may starve some non-QoS stations from access
• D.One station seems to be streaming video, thus may have reserved significant bandwidth via admission control

What is the purpose of DHCP Option 43, and how is it used with WLANs?

• A.It integrates a DHCP server with AAA servers and user databases to dynamically assign IP addresses to client devices. During 802.1X, the AAA server uses Option 43 to notify the DHCP server what IP pool the client's address should be drawn from.
• B.It provides IP address bindings for specific network nodes that require long-term IP address assignments. WLAN controllers are configured to use Option 43 to receive long-term IP address leases that are centrally managed with DHCP.
• C.It supports vendor-specific IP address attributes for node discovery purposes. APs use Option 43 with vendor class identifiers to obtain the IP address of a centralized WLAN controller.
• D.It provides clients with a temporary IP address on a restricted VLAN until 802.1X authentication is completed. Then the client receives its long-term IP address.

What is the meaning of a Real Time FFT graph?

• A.Real Time FFT means Real Time Fast Fourier Transform and shows the max value of the signal detected on each frequency in real time.
• B.Real Time FFT means Real Time Frequency Fundamental Texture and shows the value of the noise background generated by the card used to perform the Layer 1 sweep.
• C.Real Time FFT means Real Time Fast Frequency Timing and shows the RF pulses measured by the Layer 1 sweep tool.
• D.Real Time FFT means Real Time First Fundamental Trace and shows the value of the first signal detected on each frequency at each sweep interval.