1297 お客様のコメント
質問 1：
What factors are key features when designing a guest network for a large enterprise?(Choose all that apply.) Response:
A. Traffic tunneling or anchoring
B. SSID segmentation
C. 802.11n
D. Rate limiting
E. 802.1X security
正解：A,D
質問 2：
When doing some frame capturing over the air during a voice call, you realized that frames on the downlink (from the AP to the client) direction are not being transmitted with the correct UP value for voice frames, but on the uplink (from the client to the AP) direction are being transmitted correctly. What's the cause of this issue?
A. Bad client driver
B. Somewhere on the wired network QoS markings aren't being trusted
C. AP is not receiving enough PoE, thus not using QoS features
D. Faulty antenna on the AP
正解：B
質問 3：
What functions do the control plane of centralized and distributed WLAN architectures help solve?(Choose all that apply.) Response:
A. Channel reuse plans
B. Mobility management
C. Transmit power
D. Load balancing
正解：A,B,C
質問 4：
During a validation site survey, you realize that the installers mounted some of the APs on the wait when the design called Tor a celling mount. They said that this was done because the cabling company did not have the right tools to run the cables above the ceiling. You know that this will cause a difference in how the Wi-Fi signal will radiate throughout the environment. What should you do in this case?
A. Blame the cabling company it the Wi-Fi doesn't work since they didnot do their job correctly
B. Turn up the power on the APs to accommodate for the difference
C. Advise the stakeholder that requirements will not be met and a new design process will be needed to meet the requirements
D. Leave it as it is because it will not have a significant impact
正解：C
質問 5：
During a post-validation survey, you find an area lacking any detectable Wi-Fi signal at all It is located behind an elevator shaft What is a common solution to this problem?
A. Replace all the clients in that area with clients having better receive sensitivity
B. Move one or more APs so that indoor propagation results in coverage in that area or install another AP on that side of the elevator shaft
C. Install antennas with at least 3 more dB of gain on the two APs closest to that area
D. Turn up the power on the three APs closes! to that area
正解：B
質問 6：
When designing a static channel plan for an office using voice devices near an airport, which range of channels should be avoided to ensure optimal performance when implemented?
A. 36-40
B. 44-48
C. 1-11
D. 116-124
正解：D
質問 7：
A museum wants to offer Wi-Fi to its visitors. One of their requirements is to have the APs blend into the design of the museum. What should you do to meet this requirement?
A. Use an 802.11b AP, so it looks old enough to be in a museum
B. Place the APs in between walls and I-beams
C. Use a plastic cover that could blend in with the environment
D. Lock the AP inside of a metal box
正解：C
質問 8：
What is the purpose of defining wall materials in WLAN design software?
A. So that the floor plan looks as much like the target deployment space as possible
B. To ensure the attenuation and reflection of the materials die considered during propagation modeling
C. It adds color to the floor plan which makes it easier to identify requirement areas
D. Manager require it, so WLAN designers should do it.
正解：B
What factors are key features when designing a guest network for a large enterprise?(Choose all that apply.) Response:
A. Traffic tunneling or anchoring
B. SSID segmentation
C. 802.11n
D. Rate limiting
E. 802.1X security
正解：A,D
質問 2：
When doing some frame capturing over the air during a voice call, you realized that frames on the downlink (from the AP to the client) direction are not being transmitted with the correct UP value for voice frames, but on the uplink (from the client to the AP) direction are being transmitted correctly. What's the cause of this issue?
A. Bad client driver
B. Somewhere on the wired network QoS markings aren't being trusted
C. AP is not receiving enough PoE, thus not using QoS features
D. Faulty antenna on the AP
正解：B
質問 3：
What functions do the control plane of centralized and distributed WLAN architectures help solve?(Choose all that apply.) Response:
A. Channel reuse plans
B. Mobility management
C. Transmit power
D. Load balancing
正解：A,B,C
質問 4：
During a validation site survey, you realize that the installers mounted some of the APs on the wait when the design called Tor a celling mount. They said that this was done because the cabling company did not have the right tools to run the cables above the ceiling. You know that this will cause a difference in how the Wi-Fi signal will radiate throughout the environment. What should you do in this case?
A. Blame the cabling company it the Wi-Fi doesn't work since they didnot do their job correctly
B. Turn up the power on the APs to accommodate for the difference
C. Advise the stakeholder that requirements will not be met and a new design process will be needed to meet the requirements
D. Leave it as it is because it will not have a significant impact
正解：C
質問 5：
During a post-validation survey, you find an area lacking any detectable Wi-Fi signal at all It is located behind an elevator shaft What is a common solution to this problem?
A. Replace all the clients in that area with clients having better receive sensitivity
B. Move one or more APs so that indoor propagation results in coverage in that area or install another AP on that side of the elevator shaft
C. Install antennas with at least 3 more dB of gain on the two APs closest to that area
D. Turn up the power on the three APs closes! to that area
正解：B
質問 6：
When designing a static channel plan for an office using voice devices near an airport, which range of channels should be avoided to ensure optimal performance when implemented?
A. 36-40
B. 44-48
C. 1-11
D. 116-124
正解：D
質問 7：
A museum wants to offer Wi-Fi to its visitors. One of their requirements is to have the APs blend into the design of the museum. What should you do to meet this requirement?
A. Use an 802.11b AP, so it looks old enough to be in a museum
B. Place the APs in between walls and I-beams
C. Use a plastic cover that could blend in with the environment
D. Lock the AP inside of a metal box
正解：C
質問 8：
What is the purpose of defining wall materials in WLAN design software?
A. So that the floor plan looks as much like the target deployment space as possible
B. To ensure the attenuation and reflection of the materials die considered during propagation modeling
C. It adds color to the floor plan which makes it easier to identify requirement areas
D. Manager require it, so WLAN designers should do it.
正解：B
Yamazaki -
初学で一発合格できたのはPass4Testさんのおかげです。CWDP-304学習教材は有効です。そして、合格率は高いです。