HP Aruba Certified Campus Access Professional HPE7-A01 Dumps in PDF

Free HP HPE7-A01 Real Questions (page: 1)

Which feature supported by SNMPv3 provides an advantage over SNMPv2c?

  1. Authentication
  2. Transport mapping
  3. GetBulk
  4. Community strings

Answer(s): A

Explanation:

SNMPv3 enhances security over SNMPv2c by adding authentication (and optional encryption), ensuring that management traffic is protected and verified. This provides integrity and secure access control, which is not available in SNMPv2c that only relies on community strings.



You are doing tests in your lab and with the following equipment specifications:
-AP1 has a radio that generates a 16 dBm signal.
-AP2 has a radio that generates a 13 dBm signal.
-AP1 has an antenna with a gain of 8 dBi.
-AP2 has an antenna with a gain of 12 dBi.
-The antenna cable for AP1 has a 4 dB loss.
-The antenna cable for AP2 has a 3 dB loss.
What would be the calculated Equivalent Isotropic Radiated Power (EIRP) for AP1?

  1. 40 dBm
  2. 20 dBm
  3. 15 dBm
  4. -9dBm

Answer(s): B

Explanation:

EIRP is calculated as:
EIRP = Transmit Power + Antenna Gain – Cable Loss
For AP1: = 16 dBm (radio) + 8 dBi (antenna) – 4 dB (cable loss) = 20 dBm



Which statement is correct for the HPE Aruba Networking Analytics Engine (NAE) in VSX environment?

  1. NAE is not VSX aware and the python-based agents on each member device store sensor values locally.
  2. NAE is VSX aware and the ruby-based agents on each member device store sensor values remotely.
  3. Each switch in the VSX pair maintains its own independent NAE agent and stores sensor values locally.
  4. NAE is VSX aware and the python-based agents on each member device store sensor values remotely.

Answer(s): C

Explanation:

In an HPE Aruba VSX environment, the Network Analytics Engine (NAE) does not share sensor data between switches. Each switch runs its own independent Python-based NAE agents and stores sensor values locally, ensuring monitoring and analytics remain functional even if one VSX peer fails.



Your manufacturing client is deploying two hundred wireless IP cameras and fifty headless scanners in their warehouse. These new devices do not support 802.1X authentication.
How can HPE Aruba Networking enhance security for these new IP cameras in this environment?

  1. MPSK Local will allow the cameras to share a key and the scanners to share a different key.
  2. MPSK provides for each device in the WLAN to have its own unique pre-shared key.
  3. HPE Aruba Networking Central will derive the unique pre-shared keys when the devices are deployed.
  4. Use MPSK Local to automatically provide unique pre-shared keys for devices.

Answer(s): A



What is a primary benefit of BSS coloring?

  1. BSS color tags improve performance by allowing APs on the same channel to be farther apart.
  2. BSS color tags are applied to client devices and can reduce the threshold for interference.
  3. BSS color tags are applied on the wireless controllers and can reduce the threshold for interference.
  4. BSS color tags are applied to Wi-Fi channels and can reduce the threshold for interference.

Answer(s): A

Explanation:

BSS coloring, introduced in Wi-Fi 6 (802.11ax), tags frames with a “color” to distinguish between overlapping BSSs operating on the same channel. This lets APs and clients identify whether signals come from their own BSS or from a neighboring one, reducing unnecessary contention and allowing same-channel APs to be placed closer together without as much interference.



Refer to the image.

Your customer is complaining of weak Wi-Fi coverage in their office. They mention that the office on the other side of the hall has much better signal.
What is the likely cause of this issue?

  1. The AP only supports 5 GHz.
  2. The AP only supports 2.4 GHz.
  3. The AP is an outdoor access point.
  4. The AP is using a directional antenna.

Answer(s): D

Explanation:

The provided radiation pattern shows that the antenna radiates most of its energy in a specific direction, with little coverage to the opposite side. This is characteristic of a directional antenna, which would result in strong coverage in one direction (e.g., toward one office) and weak coverage in the opposite direction (e.g., across the hall).



For the CX 6400 switch, what does virtual output queueing (VOQ) implement that is different from most typical campus switches?

  1. large egress packet buffers
  2. large ingress packet buffers
  3. per port ASICs
  4. VSX

Answer(s): B

Explanation:

Virtual Output Queueing (VOQ) in the HPE Aruba CX 6400 switch uses large ingress packet buffers to queue packets at the input port until the output port is ready, preventing head-of-line blocking and improving performance. This is different from most campus switches, which typically rely on egress buffering.



With a CX switch, how would you use loopback 0 as a primary interface for the sFlow protocol?

  1. Set sflow collector server with interface loopback 0.
  2. Configure sflow server group ip source with loopback 0.
  3. Use loopback 0 with sflow-destination.
  4. Define loopback 0 with source-interface.

Answer(s): D

Explanation:

On CX switches, you specify the loopback interface to be used as the source of sFlow packets by configuring the source-interface option. This ensures sFlow traffic originates from loopback 0, which is commonly used for consistent routing and reachability.



Share your comments for HP HPE7-A01 exam with other users:

S
Sarwar
12/21/2023 4:54:00 PM

how i can see exam questions?

C
Chengchaone
9/11/2023 10:22:00 AM

can you please upload please?

M
Mouli
9/2/2023 7:02:00 AM

question 75: option c is correct answer

J
JugHead
9/27/2023 2:40:00 PM

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sushant
6/28/2023 4:38:00 AM

please upoad

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John
8/7/2023 12:09:00 AM

has anyone recently attended safe 6.0 certification? is it the samq question from here.

B
Blessious Phiri
8/14/2023 3:49:00 PM

expository experience

C
concerned citizen
12/29/2023 11:31:00 AM

52 should be b&c. controller failure has nothing to do with this type of issue. degraded state tells us its a raid issue, and if the os is missing then the bootable device isnt found. the only other consideration could be data loss but thats somewhat broad whereas b&c show understanding of the specific issues the question is asking about.

D
deedee
12/23/2023 5:10:00 PM

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8/1/2023 3:07:00 PM

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11/7/2023 3:14:00 AM

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Matiullah
6/24/2023 7:37:00 AM

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SN
9/5/2023 2:25:00 PM

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Zoubeyr
9/8/2023 5:56:00 AM

question 11 : d

U
User
8/29/2023 3:24:00 AM

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C
CW
7/6/2023 7:37:00 PM

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F
Farooqi
11/21/2023 1:37:00 AM

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10/28/2023 2:30:00 PM

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2/3/2023 9:10:00 AM

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R
rsmyth
5/18/2023 12:44:00 PM

q40 the answer is not d, why are you giving incorrect answers? snapshot consolidation is used to merge the snapshot delta disk files to the vm base disk

K
Keny
6/23/2023 9:00:00 PM

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Muhammad Rawish Siddiqui
11/29/2023 12:14:00 PM

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7/10/2023 1:54:00 PM

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VINNY
6/2/2023 11:59:00 AM

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A
Andy
12/6/2023 5:56:00 AM

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8/12/2023 7:46:00 AM

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7/26/2023 10:13:00 AM

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12/16/2022 10:10:00 AM

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A
Angel
8/30/2023 10:58:00 PM

i think you have the answers wrong regarding question: "what are three core principles of web content accessibility guidelines (wcag)? answer: robust, operable, understandable

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SH
5/16/2023 1:43:00 PM

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S
sudhagar
9/6/2023 3:02:00 PM

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V
Van
11/24/2023 4:02:00 AM

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D
Divya
8/2/2023 6:54:00 AM

need more q&a to go ahead

R
Rakesh
10/6/2023 3:06:00 AM

question 59 - a newly-created role is not assigned to any user, nor granted to any other role. answer is b https://docs.snowflake.com/en/user-guide/security-access-control-overview

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