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Huawei H19-424_V1.0 Dumps

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Total 107 questions
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HCSP-Presales-Campus Network Planning and Design V1.0 Questions and Answers

Question 1

In order to quickly recover when the configuration is lost, which of the following operations is recommended?

Options:

A.

Manually save the equipment configuration on the controller on a regular basis

B.

Formulate regular configuration file backup tasks

Question 2

Which stage is immediately followed by the association stage in the STA access process?

Options:

A.

Scan phase (SCAN)

B.

Link Authentication

C.

Access authentication

D.

Key negotiation

Question 3

In the WLAN scenario, the following statements are wrong for demand collection ()

Options:

A.

Coverage areAnswer: confirm the key coverage area (such as office, conference room, etc.) and common coverage area (such as stairs, toilets, etc.) required by the customer

B.

Pay the signal field strength requirements in the area, for example, -40dBm~-65dBm in key areas, and >-75dBm in ordinary areas

C.

Number of concurrent users: the total number of terminals connected in the current coverage area, and how many people in the coverage area are planned to be connected at the same time

D.

Bandwidth requirements: the main types of services planned by the customer and the bandwidth requirements for each user

Question 4

The maximum MCS supported by WIFI6 is:

Options:

A.

MCS7

B.

MCS9

C.

MCS11

D.

MCS13

Question 5

In the WLAN Planner tool, under what circumstances will it not prompt whether to enter roaming mode when walking on the 3D floor

Options:

A.

The number of APs is greater than 50 or equal to 0

B.

The number of APs is greater than 100 or equal to 0

C.

When the signal strength in the floor is too low

D.

In the case of insulating obstacles

Question 6

In the campus scenario, the correct policy linkage function is ()

Options:

A.

When the authentication point and the group policy execution point are not on the same device, you need to use the policy linkage function.

B.

In the policy linkage scenario, you need to set the downstream port type of the Edge device to Extended Access Switch

C.

The policy linkage function means that no matter where you go, the permission to access resources is the same, and it is decoupled from the IP address.

D.

When the authentication point, access point, and group policy execution point are all connected to the device, the policy linkage function should be used

Question 7

In iMaster NCE-Campus V300R022C00, the function description of the distributed switch (remote module) scenario is incorrect ()

Options:

A.

O&M capability: support restart operations on distributed switches: support reporting alarms for failed upgrade of distributed switches. Control capability: Configurations can be directly delivered to distributed switches (remote modules).

B.

Control capability: support direct configuration delivery to distributed switches (remote modules).

C.

Management capability: You can view the information of the distributed switch based on the central switch, including the ESN, model, online status, interface directly connected to the central switch, and the port list information of the distributed switch itself.

D.

Monitoring capability: You can view the memory usage, storage space usage, and temperature of distributed switches, as well as the running status, rate, flow rate, packet statistics, and bandwidth utilization of distributed switch ports.

Question 8

The following description of business-oriented VAP is correct

Options:

A.

Provide wireless terminal access function

B.

Establish a MESH connection

C.

Each radio can be configured with multiple radio resources, and the number is unlimited

D.

Each radio can be configured with only one

Question 9

Which of the following cannot be used as the basis for the recognition of the WLAN delivery capability of the channel for a channel delivery project?

Options:

A.

WLAN product delivery qualification. Such as HCIA or HCIP engineers

B.

Huawei's WLAN project delivery experience

C.

Friend's experience in delivering non-WLAN projects

D.

Competitor WLAN project delivery qualification and experience

Question 10

In the CloudCapmus solution, NETCONF/YANG does not support the management of Huawei devices

Options:

A.

CloudEngine S series switches

B.

CE series switches in data centers

C.

WLAN AP

D.

AR series routers

E.

USG series firewalls

Question 11

The description of the channel configuration template for the configuration generation tool scenario is correct

Options:

A.

The channel template is available to all channel providers

B.

The channel template is available to all users

C.

The channel template is only available to the users of the channel, but cannot be modified

D.

The channel template is only available to the users of the channel and can be modified

Question 12

The virtualization scenario network architecture has multiple node roles, which of the following nodes can be used as both L2 gateway and L3 gateway?

Options:

A.

Router Node

B.

FW Node

C.

Border Node

D.

Edge Node

Question 13

Regarding end.dt4, decapsulation and specific IPV4 lookup tables, the statement is wrong ()

Options:

A.

For L3VPN scenarios, you need to search in the VPNFIB of the egress PE

B.

SIDs can be used anywhere in the segment list

C.

CHECK THE PRIVATE FIB OF V4 ACCORDING TO THE INNER IPV4DA

D.

You can use the destination address of IPV6 packets without SRH headers

Question 14

Which of the following information cannot be identified through the function of the smart terminal?

Options:

A.

Terminal type

B.

Operation

C.

Manufacturer

D.

NIC type

Question 15

What is the correct step to use the WLAN cloud network planning tool to do pre-sales and after-sales network planning?()

1.Locale setting

2.One-click automatic deployment

3.View simulation

4.Export report

5.Automatic identification of obstacles

6.New project

Options:

A.

①②③④⑤⑥

B.

⑥⑤①②③④

C.

②⑤③④①⑥

D.

⑥⑤①②④③

Question 16

Which of the following descriptions is wrong about the MPLS tuning scheme ()

Options:

A.

It is recommended to deploy two-way tunnels to pass through the common road, which is convenient for maintenance and more reliable tunnel BFD detection

B.

When optimizing and calculating routes, priority is given to ensuring the creation of high-priority tunnels, and high-priority tunnels can preempt low-priority tunnel resources

C.

RSVP-TE, SR-TE, and LDP tunnels can be tuned

D.

When multiple load-balancing tunnels are deployed between two PE nodes, we recommend that you deploy a detached group.

Question 17

In the network plan of iMaster NCE-Campus, what is the recommended networking mode if there is no special isolation requirement??

Options:

A.

Four-plane networking

B.

Two-plane networking

C.

Three-plane networking

Question 18

Which external data does the NCE-Campus controller not support for identity data source docking ()

Options:

A.

LDAP

B.

Radius Token

C.

Social media

D.

SMS gateway

Question 19

Regarding the behavior of END, the wrong statement is ()

Options:

A.

end. DT4: EVPN VPLS unicast meteor

B.

end.dx2: the L2AC interface used to divert traffic to the egress PE

C.

end. X SID: A link used to direct traffic to a specific node

D.

end SID: Redirects traffic to nodes based on the IP routing table

Question 20

When using the planning and design tool, which of the following statements about the logical networking of the campus network is incorrect?

Options:

A.

The logical networking initialization diagram is determined by the parameters of the scenario of the solution

B.

Support multi-region, multi-aggregation node design

C.

The working mode supports stand-alone and stacked

D.

You can't manually drag and drop to modify

Question 21

In the CloudCampus APP, a maximum of () images can be uploaded to a survey site

Options:

A.

1

B.

2

C.

3

D.

4

Question 22

Regarding the principle of VN division, the following statement is wrong

Options:

A.

In a virtualized network, different service networks can be distinguished by different VNs

B.

Virtual networks are isolated from each other by default

C.

Independent business units can be used as a separate virtual network

D.

The isolation requirements caused by the difference of user identities in the same department can be realized by dividing different virtual networks

Question 23

The following common obstacle signals have the least attenuation ()

Options:

A.

Metal (80mm)

B.

Brick wall (120mm)

C.

Bulletproof glass (120mm)

D.

Wooden door (40mm)

Question 24

In AC3.0, when deploying a Fabric network, which of the following operations is not an operation in Fabric network deployment?

Options:

A.

Configure access management

B.

Configure a policy template

C.

Create an external network

D.

Create a fabric network

Question 25

The current controller does not support which of the following authentication methods?

Options:

A.

Portal

B.

TACACS

C.

P2P

D.

802.1X

Question 26

Which of the following does not belong to network reliability protection technology ()

Options:

A.

Load sharing

B.

VPN FRR

C.

PCEP

D.

TE HSB

Question 27

iMaster NCE-Campus is deployed in a virtualized environment based on Taishan's physical server, and the corresponding virtualization software is:

Options:

A.

FusionCompute8.0

B.

FusionCompute6.5.1

C.

VNWare vSphere

D.

Fusionlnsight

Question 28

In the sales strategy of campus network products, when there are more APs in a single project, after-sales network planning service 1 must be carried out

Options:

A.

100

B.

200

C.

300

D.

400

Question 29

When using the planning and design tool, the files that cannot be output at the moment are

Options:

A.

ZIP file

B.

LLD files

C.

Configure the script

D.

Project acceptance documents

Question 30

The following WLAN delivery policy is wrong ()

Options:

A.

High-density venues: Huawei's original factory delivery or original factory supervision and delivery (CSP is the delivery entity, and Huawei provides engineering survey, planning, and installation training services)

B.

Wireless backhaul: CSP delivery

C.

Massive indoor/outdoor scattered sites: Demonstration sites (at least 5%) are delivered under the supervision of Huawei's original factory, and the rest of the sites are delivered by CSPs

D.

Campus network: Huawei's original factory/CSP delivery

Question 31

In the campus SDN solution, the statement about the distributed gateway solution is wrong ()

Options:

A.

Distributed gateway - VxLAN to access, independent AC scenario, for wireless traffic, local forwarding mode is not recommended.

B.

Distributed gateway - VxLAN to access, independent AC scenario, from the edge to the VN, on the edge to execute the service accompanying policy (the edge needs to subscribe to the IP-Group service), the current solution has supported automatic deployment.

C.

The VTEP device is both an L2 gateway and an L3 gateway. The non-gateway node is not aware of the VXLAN tunnel and acts only as the forwarding node for VXLAN packets.

D.

Distributed gateway - VxLAN to aggregation, AC on the board, the wireless traffic service accompanying policy is executed on the edge, and tunnel forwarding is recommended.

Question 32

The alias function of EVPN is mainly realized by that route ()

Options:

A.

per EVIAD route

B.

per ES AD route

C.

Inclusive Multicast Ethernet Tag Route

D.

Ethernet Segment Route

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