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2016 Dec PW0-071 free question
Q1. - (Topic 2)
View the figures and correctly identify the antenna types illustrated in the figures.
A. Figure 1: Yagi Figure 2: Patch
B. Figure 1: Panel Figure 2: Dipole
C. Figure 1: Rubber Duck Figure 2: Omni-directional
D. Figure 1: Parabolic Dish Figure 2: Grid
E. Figure 1: Sectorized Figure 2: Array
Q2. - (Topic 1)
As a new salesperson for ABC Company's Golden Gate division, you are tasked with selling Wi-Fi equipment. While evaluating the manufacturer's specifications for a specific Wi-Fi device, you read that this device supports 802.1X/EAP. What capability does this feature provide?
A. QoS for multimedia applications
B. Power Save functionality
C. Air Time Fairness
D. User identity validation
Q3. - (Topic 2)
Identify the wireless radio interface type depicted in the illustration.
B. Express Card
D. Secure Digital
F. USB 2.0
Q4. - (Topic 5)
Given: A customer has recently purchased an 802.11g access point that accepts multiple external antennas. The customer wants to know if they need to purchase multiple antennas or a single antenna for the AP.
What do you tell them is a benefit of using multiple antennas?
A. Additional gain and therefore a larger coverage area
B. Additional functionality through enabling of repeater features
C. Transmit and receive diversity that addresses multipath problems
D. Improved throughput by enabling full-duplex communication
Q5. - (Topic 1)
Given: Your branch office AP is configured with WPA2-Personal, and you have decided that CWTS4me is a good passphrase. You have also configured your laptop with the same passphrase, which is used by the access point to validate the laptop's identity when it attempts to connect to the WLAN.
What is this process of identity validation called?
Most recent PW0-071 test:
Q6. - (Topic 5)
Given: In ABC Company's branch office, there are three 802.11n access points serving 20 Wi-Fi clients for email, web browsing, and occasional file sharing. Some users sit at a picnic table outside the building during lunchtime and have complained that the network is slow and connectivity is intermittent during this period of time.
What is the most likely cause of the slow and intermittent connectivity?
A. The users experiencing connectivity problems are using WPA2-Personal, which has shorter range than 802.1X/EAP.
B. WLANs require visual line-of-sight, and only those clients that can see an AP through a window can connect.
C. The picnic tables are located at the edge of the effective range of Wi-Fi coverage.
D. The client laptops are using 802.11g radios that are not fully interoperable with 802.11n.
Q7. - (Topic 4)
As part of a pre-deployment manual RF site survey, your manager has assigned to you the task of documenting security and interference details about existing WLANs in the building. What is the best tool for locating and collecting information about existing APs in the building?
A. Spectrum analyzer
B. Wi-Fi client utilities
C. Wireless protocol analyzer
D. Predictive analysis software
E. WLAN controller
Q8. - (Topic 3)
802.11a operates in the __________ GHz frequency range and uses the ___________ frequency bands.
A. 2.4, OFDM
B. 2.4, ERP
C. 2.4, HR/DSSS
D. 5, OFDM
E. 5, UNII
Q9. - (Topic 2)
Given: You are recommending an AP for use in a warehouse environment. Some APs will require directional antennas and others will use dipole antennas.
What feature must be supported by the APs in this installation?
A. Multiple SSIDs
B. Grounding wire connectors
C. Pole mounts
D. External antennas
E. Variable output power
Q10. - (Topic 1)
Wi-Fi certified network devices can operate in what frequency band(s)?
A. 2.4 GHz only
B. 900 MHz, 2.4 GHz, and 5 GHz
C. 2.4 GHz and 5 GHz
D. 5.8 GHz only
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