Free H19-301 Exam Dumps Preview

Question 1

Single choice

HQoS is a scheduling mode that allocates spectrum resources based on user priorities and service priorities.

1. A

   True

2. B

   False

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Correct answerA

Question 2

Single choice

Each AP should be designed to cover as large area as possible in order to provide better coverage in a high density scenario

1. A

   TRUE

2. B

   FALSE

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Correct answerB

Question 3

Single choice

The S5731-H, S5732-H and S6730-H integrates an ENP chip.

1. A

   True

2. B

   False

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Correct answerB

Question 4

Single choice

On a single large-or medium-sized campus network, WLAN typically uses the 'WAC + Fit AP' networking architecture, in which the WAC can be a standalone WAC, a WAC card, or native WAC (also called integrated WAC of an agile switch).

Which of the following statements about WACs is false?

1. A

   In the standalone WAC scenario, the WAC needs to be configured and managed separately from switches. In addition, different authentication points should be used for wired and wireless users.

2. B

   WAC card: Value-added service cards installed on a modular switch can be used.
   Similar to native WACs, the WAC card can implement integrated management of wired and wireless services.

3. C

   Standalone WAC: Independent WAC hardware such as Huawei AC6605 and AC6005 can be used. It centrally manages Fit APs through the CAPWAP protocol and also manages wireless services. Fit APs provide wireless signals for STAs to access the wireless network and do not have management and control capabilities.

4. D

   Native WAC: The integrated WAC capability of agile switches can be used. It helps implement integrated management of wired and wireless services, and allows wired and wireless service traffic to be centrally managed by agile switches.
   The native WAC solution is also called the wired and wireless convergence solution.

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Correct answerA

Question 5

Single choice

How many APs can Huawei AC6605 manage?

1. A

   256

2. B

   512

3. C

   1024

4. D

   2048

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Correct answerC

Question 6

Single choice

Which model is recommended when small branch of 0 to 50 users?

1. A

   AR2220

2. B

   AR2240

3. C

   AR3260

4. D

   AR160

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Correct answerD

Question 7

Multiple choice

Which type subeard does the CE8860 support? (Multiple Choice)

1. A

   10GE

2. B

   25GE

3. C

   40GE

4. D

   100GE

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Correct answersA, C

Question 8

Single choice

ISM (Industrial Scientific Medical) frequency band is license free, there is no authorization for using this frequency.

1. A

   TRUE

2. B

   FALSE

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Correct answerA

Question 9

Multiple choice

Which are the highlights of the Huawei IP hard pipe solution?

1. A

   No jitter

2. B

   High reliability

3. C

   Low latency

4. D

   No packet loss

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Correct answersB, C, D

Question 10

Single choice

which one of following channel planning is more resonable when multiple APs are deployed?

1. A

   2, 7, 12

2. B

   1, 6, 11

3. C

   1,5,10

4. D

   1, 2, 3

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Correct answerB

Question 11

Single choice

When CloudEngine virtualized as Core of DC and Core of Campus using only one physical device, the service should separate with each other. So () is just the features

1. A

   CSS

2. B

   VS

3. C

   Trill

4. D

   SVF

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Correct answerB

Question 12

Single choice

How many 10GE ports can a 100GE port be broken out on an NE8000 F1A?

1. A

   8

2. B

   10

3. C

   4

4. D

   2

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Correct answerA

Question 13

Single choice

Which function doesn't S5720-SI support?

1. A

   BGP

2. B

   OSPF

3. C

   ISIS

4. D

   MPLS

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Correct answerD

Question 14

Single choice

How many fans does an NE40E-X16A support?

1. A

   8

2. B

   16

3. C

   36

4. D

   20

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Correct answerD

Question 15

Multiple choice

For device-level protection, NE routers provide redundancy backup for key components, these key components are: (Multiple Choice)

1. A

   MPU

2. B

   switch board

3. C

   power module

4. D

   fan

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Correct answersA, B, C, D

Question 16

Single choice

The 10GE downlink TOR switch moduel is ()

1. A

   CE58XX

2. B

   CE68XX

3. C

   CE78XX

4. D

   CE88XX

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Correct answerB

Question 17

Single choice

Agile Controller can be used as the management platform in EC-IoT scenarios.

1. A

   TRUE

2. B

   FALSE

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Correct answerA

Question 18

Multiple choice

Huawei's Wi-Fi products and solution focus in following scenarios? (Multiple Choice)

1. A

   Education Campus

2. B

   Mobile Office

3. C

   Stadium

4. D

   Wireless City

5. E

   Video Backhaul

6. F

   Rail Transit (Metro)

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Correct answersA, B, C, D, E, F

Question 19

Single choice

In the last-mile open access scenario, which devices can be deployed as Mini-BNG?

1. A

   NE40E-X8A

2. B

   NE40E-X16A

3. C

   NE8000 M8

4. D

   NE40E-M2K-B

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Correct answerC

Question 20

Multiple choice

Which of the Juniper product are corresponding to Huawei NE20E-S series product? (Multiple Choice)

1. A

   M120

2. B

   M320

3. C

   M960

4. D

   MX104

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Correct answersA, B, D

Question 21

Single choice

How much power supply does NE40E-X8A support?

1. A

   16

2. B

   8

3. C

   4

4. D

   2

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Correct answerB

Question 22

Multiple choice

Which scenarios are suitable to using the wall plate AP2050DN?

1. A

   Shopping mall

2. B

   Hotel

3. C

   Dormitory

4. D

   Hospital

5. E

   Outdoor square

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Correct answersB, C, D

Question 23

Single choice

CloudEngine S12700E, S7700, S6730-H/S, S5732-H, and S5731-H/S all support VXLAN.

1. A

   True

2. B

   False

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Correct answerA

Question 24

Single choice

If the number of physical servers on the entire network is less than 200, the CloudFabric solution supports only the three-layer architecture.

1. A

   True

2. B

   False

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Correct answerA

Question 25

Single choice

In the CloudFabric solution, CloudEngine 6881-48S6CQ switches are recommended as 10GE server leaf switches.

1. A

   False

2. B

   True

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Correct answerB

Question 26

Single choice

How many APs are supported by one native AC card and how many APs are supported by one chassis?

1. A

   IK, 2k

2. B

   IK, 4k

3. C

   2K,8k

4. D

   2K, 16k

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Correct answerB

Question 27

Multiple choice

Which models are in the CE12800S series? (Choose all that apply.)

1. A

   CE12804S

2. B

   CE12808S

3. C

   CE12812S

4. D

   CE12816S

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Correct answersA, B

Question 28

Single choice

AR G3 can support 3G/LTE.

1. A

   True

2. B

   False

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Correct answerA

Question 29

Single choice

Which of the following statements is incorrect about the functions of CloudEngine S series switches?

1. A

   CloudEngine S12700E supports port stacking

2. B

   CloudEngine S12700E supports telemetry

3. C

   CloudEngine S5731-S supports telemetry

4. D

   CloudEngine S6730-S supports IEE 1588v2

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Correct answerD

Question 30

Multiple choice

Which 2 types of IT router line card that NE router could support? (Multiple Choice)

1. A

   8*1000 line card

2. B

   10*100G line card

3. C

   24*40G line card

4. D

   96*100 line card

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Correct answersA, C

Question 31

Single choice

AR G3 series support built-in AC(Access Controller) function

1. A

   TRUE

2. B

   FALSE

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Correct answerA

Question 32

Single choice

Which of the following switches can provide agile features such as native AC, wired and wireless SVF, and free mobility?

1. A

   S5720-EI

2. B

   S5720-HI

3. C

   S5730-SI

4. D

   S6720-EI

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Correct answerB

Question 33

Single choice

The redundancy design of key components of the S12700E series switches can achieves 99.999% reliability.

1. A

   True

2. B

   False

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Correct answerA

Question 34

Single choice

Which factor should be considered for selecting the chassis?

1. A

   Weight

2. B

   Number of access ports

3. C

   Power type

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Correct answerB

Question 35

Single choice

The iMaster NCE-Fabric can be deployed in a single-node system.

1. A

   True

2. B

   False

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Correct answerB

Question 36

Single choice

Which features are not advantages of S12700 compared with Cisco?

1. A

   CSS2

2. B

   H-QOS

3. C

   SVF

4. D

   Native AC

5. E

   PVST+

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Correct answerE

Question 37

Single choice

Free mobility is supported on a hybrid network consisting of Huawei and third-party devices, and the authentication point can be deployed on third-party devices.

1. A

   True

2. B

   False

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Correct answerA

Question 38

Multiple choice

Which radio frequency can AP8150DN work at? (Multiple Choice)

1. A

   2.4GHz + 2.4Ghz

2. B

   2.4GHz+ 5GHz

3. C

   5GHz + 5GHz

4. D

   2.4GHz + 5GHz + 2.4GHz

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Correct answersB, C

Question 39

Multiple choice

What's the discrepancy between CE6855HI and CE6850EI on hardware specification? (Multiple Choice)

1. A

   CE6855HI is 40GE switch.

2. B

   CE6855HI has 6*40GE uplink ports.

3. C

   CE6850EI can not support VxLAN

4. D

   CE6850EI has 4*40GE uplink ports.

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Correct answersB, C, D

Question 40

Single choice

Which switch has no fan?

1. A

   S5700-28P-LI

2. B

   S5700-28X-PWR-LI

3. C

   S5700-52P-LI

4. D

   S5700-52X-LI

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Correct answerA

Question 41

Single choice

NE40E-X3 has a independent fabric board.

1. A

   TRUE

2. B

   FALSE

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Correct answerB

Question 42

Single choice

which model supports LET feature?

1. A

   AR161FW

2. B

   AR169FVW

3. C

   AR169BF

4. D

   AR161G-L

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Correct answerD

Question 43

Single choice

The CloudEngine S5736-S is a new-generation 10GE multi-rate switch launched by Huawei.

Which of the following features is supported by CloudEngine S5736-S?

1. A

   Native AC

2. B

   iStack

3. C

   VXLAN

4. D

   Free mobility

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Correct answerB

Question 44

Single choice

What is max slot capacity of NE8000 X4/X8?

1. A

   4Tbps

2. B

   2Tbps

3. C

   14.4Tbps

4. D

   1Tbps

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Correct answerC

Question 45

Single choice

How many spatial streams do AP8050DN and AP8150DN have at 5Ghz?

1. A

   1

2. B

   2

3. C

   3

4. D

   4

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Correct answerB

Question 46

Multiple choice

Which of the Cisco product are corresponding to Huawei NE40E series product? (Multiple Choice)

1. A

   ASR9006

2. B

   ASR9010

3. C

   ASR9912

4. D

   ASR9922

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Correct answersA, B, C, D

Question 47

Single choice

Which one is NOT the feature of Telemetry-based intelligent O&M?

1. A

   Massive and real-time

2. B

   Highly efficient

3. C

   Scalable

4. D

   Minute-level monitoring

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Correct answerD

Question 48

Single choice

ASR 9000 series cannot support VLL FRR/LDP FRR.

1. A

   TRUE

2. B

   FALSE

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Correct answerA

Question 49

Single choice

Huawei attaches great importance to cyber security, set cyber security as an important strategy for the development of the company, and commitment to cyber security will never be outweighed by the consideration of commercial interests.

1. A

   True

2. B

   False

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Correct answerA

Question 50

Multiple choice

Which are correct about AR G3 vs Cisco ISR G2? (Multiple Choice)

1. A

   AR G3 advanced architecture and high performance

2. B

   AR series' host and board are hot-swappable

3. C

   ISR G2 cannot support voice

4. D

   ISR G2 cannot support firewall

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Correct answersA, B, D

Question 51

Multiple choice

Anti-tampering and anti-implantation of Huawei products include:

1. A

   After the service, delete all daily maintenance accounts of the system.

2. B

   Do not tamper with products.

3. C

   Do not reserve private or undisclosed interfaces or accounts.

4. D

   Do not implant malicious code, software, or backdoors in customer devices or systems.

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Correct answersB, C, D

Question 52

Single choice

The desktop USG6530E can complete with all desktop models of Fortinet and Cisco.

What is the large-packet throughput of the USG6530E?

1. A

   1 Gbps

2. B

   3 Gbps

3. C

   4 Gbps

4. D

   2 Gbps

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Correct answerC

Question 53

Multiple choice

Which of the following scenarios do Huawei's Wi-Fi products and solution focus on? (Choose all that apply.)

1. A

   Education campus

2. B

   Mobile office

3. C

   Stadium

4. D

   Wireless city

5. E

   Video backhaul

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Correct answersA, B, C, D, E