H19-424_V1.0 Exam Dumps - HCSP-Presales-Campus Network Planning and Design V1.0

Question # 4

When doing BGP design in SDN-WAN, it is recommended to divide devices with the same configuration into the same group to simplify configuration and maintenance.

All backbones P(P) 1 group

1 GROUP OF PE (BR-PE) in all branches

1 GROUP OF PE (DC-PE) for all data centers

1 group for all RR devices (RR).

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Question # 5

In which delivery link is the planning and design tool mainly used ()

Pre-sales configuration

After-sales delivery planning and design

Installation, deployment and testing

Operation and maintenance

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Question # 6

Among the following devices, the wireless AP operating at 2.4GHz will not interfere with ()

Microwave oven

Bluetooth headset

Infrared sensor

Cordless phone working in the 2.4G frequency band

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Question # 7

If the device suddenly goes offline during the configuration delivery process, what error message may be displayed in the configuration result?

Configuration service exception. Contact maintenance engineereï¼ˆnetconf communication failedï¼‰

Service process faied

The service is abormal

Unrecongnizeinformation

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Question # 8

In the fabric network of dual-border node networking of the campus distributed gateway scheme, cross-networking is recommended between the core device and the aggregation device, so that a L3VXLAN tunnel will be created between the two border nodes and the edge node.

and the two upstream traffic paths of the edge form ECMP load balancing

Different source CIDR blocks choose different main exits

Different EDGE devices choose different main outlets

Different upstream network segments choose different main exits

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Question # 9

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

CloudEngine S series switches

CE series switches in data centers

WLAN AP

AR series routers

USG series firewalls

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Question # 10

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

Terminal type

Operation

Manufacturer

NIC type

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Question # 11

For the sake of WLAN security, if the customer wants to manage the WLAN data in a unified manner, the customer can choose which of the following networking methods:

AC side-attached data is forwarded directly

AC side-attached data tunnel forwarding

Layer 3 networking data is forwarded directly

Layer 2 networking data is forwarded directly

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Question # 12

In the southbound protocol of the controller, the () protocol is the LSP communication protocol between the NCE and the PCC, the PCC reports LSP status information to the NCE, and the NCE notifies the PCC to update the tunnel LSP.

PCEP

Netconf

BGP-LS

SNMP

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Question # 13

The opcode parameter description in SRv6 basic data plan is incorrect ()

The static Opcode needs to be configured within the static segment range to prevent conflicts with the Opcode dynamically allocated by the IGP protocol. The static segment length range is determined by the static static-length parameter of the locator command.

end-op, and end-m need to be statically configured

end, end-x, end-dt4, end-dt6, and end-dx2 can be dynamically assigned or statically configured

The SRv6SID format is Locator:Function:Args, where the Args field is also called Opcode

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Question # 14

In NCE-IP deployment, which of the following licenses can be optionally loaded ()

Load the FI license

Load the NCE license

Load the FC license (virtual machine) license

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Question # 15

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

LDAP

Radius Token

Social media

SMS gateway

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Question # 16

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

The channel template is available to all channel providers

The channel template is available to all users

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

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

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Question # 17

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

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

SIDs can be used anywhere in the segment list

CHECK THE PRIVATE FIB OF V4 ACCORDING TO THE INNER IPV4DA

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

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Question # 18

Configure the main interface of the translation tool, and some lines are marked with different background colors for the purpose of ()

The relocation is too boring, and the interface is too monotonous, purely for decoration and good looks

Remind users of the points that need special attention, such as: those that need to be manually confirmed and processed, and those that can be discarded

In order to export the configuration, the configuration does not have the background color everywhere when exporting the configuration

It has no practical effect

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Question # 19

Endpoint SID of PE type, which is used to identify an lPv4 VPN instance in the network

End.DX4 SID

End.X SID

End.OP SID

EnDT4 SID

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Question # 20

What kind of service nodes are not included in the cloud management platform controller cluster?

Data processing node FI

Authentication node ACA

Data acquisition node ACC

Device management node ACM

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Question # 21

When using the planning and design tool, what is the incorrect description of the function of NCE-Campus planning?

Support IP address design

Support installation parameter design

The network also supports NCE-Campus planning

Plan the networking mode and cluster scale in the scenario of the scheme

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Question # 22

The types of cloud devices that the cloud management solution supports management do not include?

S switches

AR router

CE switches

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Question # 23

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

CloudEngine S series switches

CE series switches in data centers

WLAN AP

AR series routers

USG series firewalls

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Question # 24

In the government affairs scenario of the SDN-WAN solution, the design description of the service VPN access network slicing solution is incorrect ()

Deploy a VRF instance for each slice

Each VRF instance is configured with a routing policy to color a specific color

After the SRv6Policy tunnel in the slice matches the color, the VRF instance is iterated to the SRv6Policy tunnel in the corresponding slice after the head node matches the color.

FLEX-E technology is recommended for interfaces below 50GE and channelized interface technology for interfaces of 50GE and above.

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Question # 25

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

Router Node

FW Node

Border Node

Edge Node

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Question # 26

The description of the CloudEngine S8700 switch is incorrect.

Provide 3 product forms: 4 slots, 6 slots and 10 slots.

CloudEngine S8700 is a spruce type device.

It has ultra-high-density GE/10GE/25GE/40GE/100GE full-rate access ports, and has a variety of port types.

Adopt distributed forwarding architecture

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Question # 27

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

Load sharing

VPN FRR

PCEP

TE HSB

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Question # 28

In the WLANR22 version, the description of air slice enhancement is incorrect ()

Different slots/sub-slots are used for uplink and downlink slices of the same AP.

The multimedia slice drainage scheme is SAC/DFI application identification ACL traffic identification.

The common slice drainage scheme is to use the IP layer DSCP to map to different queues.

The highly reliable slice drainage solution is ACL traffic identification

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Question # 29

The following scenarios in the CloudCampus solution do not belong to external network interconnection:

L3 shared exit

L3 exclusive export

Shared export

L2 exclusive export

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Question # 30

In the WLAN scenario, the four types of service flows in EDCA have the highest priority

AC_VI

AC_bk

AC_BE

AC_VO

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Question # 31

In the V200R022 version of the S switch, the description of the S5X31(S)-S multi-rate switch is wrong ()

Support 2G large cache to cope with high burst business traffic.

It can be used as a remote module for the central switch to achieve simplified networking.

It supports advanced features such as VxLAN and MPLS, real-time telemetry data collection, and network O&M visualization, which can be widely used in scenarios such as medium-sized campus aggregation and small campus cores.

3 power supply design, support N+1 redundancy, full 802.3bt90W PoE++ power supply for all ports, and the maximum PoE output power of the whole machine can reach 2268W, adapting to the power supply needs of massive terminals.

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