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HP HP0-Y39 Exam - Cheat-Test.com

Free HP0-Y39 Sample Questions:

Q: 1
Click the Exhibit button and view the four exhibits. A customer is experiencing difficulties with an access point (AP) not reaching operational (Run/M) state. A trace is taken as shown in the Ethernet packet exhibit. Based on the exhibits, which issue could explain the AP remaining in Idle status?
A.The AP and active controller are not in the same subnet.
B.Option 43 is not configured properly on the DHCP server.
C.The AP is sending a unicast packet to the active controller instead of the required broadcast packet.
D.A device between the active controller and the AP is using NAT, which prevents proper communication.
Answer: D

Q: 2
Click the Exhibit button. A customer is experiencing network performance issues with their wireless network. The customer decides to take corrective actions on their wireless active controller. Based on the exhibit, what will happen on the wireless network if the customer sent a 1200 byte packet from a wireless client associated to essid HP_Openaccess? (Select two.)
A.The wireless packet will be fragmented.
B.The wireless packet will trigger RTS/CTS frames to be sent.
C.The wireless packet will not be fragmented.
D.The wireless packet will not trigger RTS/CTS frames to be sent.
E.The access point will send more Beacon frames than if the default configuration had been left unchanged.
Answer: AB

Q: 3
Click the Exhibit button and view both exhibits. A university media course uses an auditorium that seats 400 students. Wireless access points (APs) are installed to provide access to the school's video servers. Some students are experiencing frequent interruptions to video playback while others have no issues. Based on the exhibits, what is a solution to optimize performance for all students?
A.Set all radios to maximum power.
B.Set all APs to the same channel.
C.Enable load balancing of clients across APs.
D.Increase the beacon interval. er RTS/CTS frames to be sent.
E.The access point will send more Beacon frames than if the default configuration had been left unchanged.
Answer: C

Q: 4
Click the Exhibit button and view both exhibits. A university media course uses an auditorium that seats 400 students. Wireless access points (APs) are installed to provide access to the school's video servers. Students running 802.11n clients are not seeing optimal bandwidth connection data rates. Based on the exhibits, what is a solution to optimize 802.11n data rates?
A.Disable High Throughput (HT mode) on all radios.
B.Disable RTS/CTS capability on non-802.11n client NICs.
C.Configure Band Steering mode on radio 1 on all APs and radio 2 on AP3 and AP5.
D.Configure Greenfield mode on radio1 on all APs and radio 2 on AP3 and AP5. onfiguration had been left unchanged.
Answer: D

Q: 5
Click the Exhibit button and view both exhibits. A university media course uses an auditorium that seats 400 students. Students are experiencing slow network performance, and some clients are having difficulty connecting to the wireless network. The IT staff installed wireless access points (APs) over a year ago. Previous classes, consisting of 200 students had no problems. Based on the exhibits, what is a solution to optimize performance for all students?
A.Enable radio 1 on all APs.
B.Add service-template1 to all 2.4Ghz radios.
C.Remove service-template1 from all 5Ghz radios.
D.Set cipher-suite to ccmp for service-template1. d AP5. onfiguration had been left unchanged.
Answer: A

Q: 6
Click the Exhibit button and view both exhibits. A university media course uses an auditorium that seats 400 students. Wireless access points (APs) are installed to provide access to the school's video servers. All clients show maximum signal strength, but some students are experiencing frequent interruptions of video playback. Based on the exhibits, what is a solution to optimize network throughput for all students?
A.setting maximum power on radio 1 on all APs
B.setting mandatory data rates for 802.11a to 12
C.changing the channel on radio 2 of AP5 to channel 6
D.lowering the RTS threshold on all radios emplate1. d AP5. onfiguration had been left unchanged.
Answer: C

Q: 7
Click the Exhibit button. The network administrator notices that a majority of wireless clients are connecting to only one of two access points (APs) covering the floor. Based on the exhibit, which method optimizes this configuration?
A.disabling support for lower data rates on the controller
B.configuring all radios to maximum power
C.configuring radios to use the same channels within each band
D.raising the RTS threshold in the controller configuration
Answer: A

Q: 8
Click the Exhibit button and view the three exhibits. A customer has determined that an access point (AP) HP A-WA2620E-AGN is not communicating correctly with an A3000-10GPoE+ wireless switch active controller. The customer uses the port mirroring feature to examine all the packets transmitted and received by the AP. The customers Ethernet analyzer is connected to gigabit port 1/0/2 and is mirroring gigabit port 1/0/3. The HP AWA2620E- AGN AP is receiving power from an external POE source. If the AP sends a single broadcast DHCP request packet, how many instances of the packet will the customers Ethernet trace capture and display?
A.0
B.1
C.2
D.3 tion had been left unchanged.
Answer: C

Q: 9
Click the Exhibit button and view the three exhibits. A local school recently added wireless services to two classrooms. One was an existing classroom and the other a newly added one.
After deploying an access point (AP) to each room, the wireless users are reporting poor performance from the Lab A access point. Based on the exhibits, which action will address the performance issue?
A.Swap connection from the power injectors directly to the active controller switch ports.
B.Configure radio 2 on AP-Lab-B to channel 6.
C.Change the cable run for AP-Lab-A to meet EIA/TIA standards.
D.Configure the active controller to load balance users across both access points. eft unchanged.
Answer: C

Q: 10
Click the Exhibit button and view both exhibits. You are connecting a new HP A-WA2620E access point (AP) to your company's network. Your co-worker added the AP to the active controller. Users in the building are experiencing difficulty connecting to the wireless network.
Based on the exhibits, what is the most likely cause of the problem?
A.The LWAPP password is not set.
B.Radios are missing the VLAN service template.
C.The AP is not receiving power.
D.The AP is misconfigured on the active controller.
E.The active controller has an invalid default route.
Answer: D


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