H19-401_V1.0 시험 - Huawei실제시험문제와 답 - 889문항

Question No : 1

What is the correct description of the main functions of the configuration generation tool?

A.This tool can be used to restore the user’s live network networking status and business feature information.
B.Mainly used to generate configuration scripts in batches
C.Mainly used to specify relocation plans and design the networking structure of new networks
D.All the above statements are correct

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Question No : 2

Which external data for identity data source docking does not be supported by the NCE-Campus controller?

A.LDAP
B.Radius Token
C.Social media
D.SMS gateway

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Question No : 3

For channel delivery projects, which of the following cannot be used as a basis for recognition of channel WLAN delivery capabilities?

A.WLAN product delivery qualifications, such as HCIA or HCIP engineer
B.Huawei WLAN project delivery experience
C.Friendly merchants’ non-WLAN project delivery experience
D.Friends’ WLAN project delivery qualifications and experience

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Question No : 4

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

A.Terminal type
B.Operation and unity
C.Manufacturer
D.Network card type

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Question No : 5

To quickly recover when configuration is lost, which of the following operations is recommended?

A.Periodically manually save the device configuration on the controller
B.Develop regular configuration file backup tasks

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Question No : 6

New construction

A.12 3456
B.65 1 2 3 4
C.25 3 4 16
D.651243

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Question No : 7

In A.C3.0, when deploying Fabric network, which of the following operations is not an operation in Fabric network deployment?
A. Configure access management
B. Configure policy template
C. Create an external network
D. Create Fabric network

정답: B

Question No : 8

When using the planning and design tool, the files that cannot be output currently are:

A.ZIP file
B.LLD file
C.Configuration script
D.Project acceptance documents

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Question No : 9

What is the correct description about the scenario channel configuration template of the configuration generation tool?

A.Channel templates are available to all channel providers
B.Channel templates are available to all users
C.Channel templates are only available to users of this channel, but cannot be modified.
D.Channel templates are only available to users of this channel and can be modified.

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Question No : 10

In the sales strategy of campus network products, when the number of APs in a single project exceeds () units, after-sales network planning services must be provided.

A.100
B.200
C.300
D.400

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Question No : 11

In the campus SDN solution, which statement is wrong about the distributed gateway solution?

A.In distributed gateway-VxLAN to access, independent AC scenarios, local forwarding mode deployment is not recommended for wireless traffic.
B.Distributed gateway-VxLAN to access, independent AC scenario, enter VN from edge, execute business mobility policy on edge (edge needs to subscribe to IP-Group service), the current solution supports automated deployment.
C.The VTEP device is both an L2 gateway and an L3 gateway. Non-gateway nodes are not aware of VXLAN tunnels and only serve as forwarding nodes for VXLAN packets.
D.In the distributed gateway-VxLAN to aggregation, on-board AC scenario, the accompanying policy for wireless traffic services is executed on the edge, and tunnel forwarding is recommended.

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Question No : 12

Regarding the description of the WLAN network planning solution for the one-to-two scenario of a dormitory/hotel with a bathroom at the door, the correct one is ().

A.Select the butterfly wing wave AP wall-mounted installation in the bathroom corner, with a height of 2.2~2.5m. A single AP covers the left and right rooms.
B.The AP fixes the radio frequency power and configures the maximum EIRP value to improve downlink coverage in the wall-through room. The worst 5G downlink RSSI is -65dBm, and the worst uplink RSSI is -80dBm.
C.Separately deploy indoor omnidirectional APs (2*2 models such as 5761-11) in the corridor to ensure roaming continuity. The bathroom relies on 5G for coverage and turns off 2.4
D.The bathroom relies on 5G for coverage and turns off 2.4G

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Question No : 13

S switch V600R022 version, regarding the IPV6 RGuard implementation description, the incorrect one is ().

A.RA messages can carry a lot of network configuration information, including key network configuration information such as the default router, network prefix list, and whether to use a DHCPv6 server for stateful address allocation. The attacker modifies the network configuration of the user's host by sending forged RA messages, making it impossible for legitimate users to communicate normally. IPv6 RGuard provides a defense mechanism against RA message attacks, which can effectively prevent such network attacks.
B.Configure the user (host) or router (router) role for the interface, and the device then chooses to forward or discard RA messages based on the interface role.
C.If it is determined that the interface is connected to a user host, configure the interface role as user (host); if it is determined that the interface is connected to a router, the administrator can configure the interface role as router (router) according to the interface in the network. Version 22.0 also supports policy-based filtering of ND packets.
D.Version 22.0 also supports policy-based filtering of nd packets.

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Question No : 14

Regarding the statements about campus NCE user access authentication, which is incorrect?

A.The authentication method supports Portal authentication, MAC authentication, and 802.1X authentication.
B.Portal page customization is not supported, but docking with third-party Portal servers is supported.
C.Authentication data is transmitted using HTTP2.0 and Radius protocols, and configuration data is transmitted using Netconf protocol.
D.Support docking with social media such as WeChat

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Question No : 15

In a multi-campus interconnection LANWAN scenario, refer to the following topology campus topology. Which of the descriptions about the design and deployment of the dual-gateway Interlink solution is incorrect?

A.Interlink serves as the interconnection port of dual gateway devices and provides forwarding of business (VPN) traffic between devices through sub-interfaces.
B.Complete the synchronization of dual-gateway device information through the Interlink control sub-interface: such as synchronization and backup of application identification results, synchronization and backup of overlay connection information and connection quality information, etc.
C.Interlink can be interconnected using direct links. When the site business traffic is large and the CPE port resources are sufficient, it is recommended that Interlink adopts Eth-trunk link.
D.Interlink cannot borrow the Layer 2 service interface on the CPE LAN side

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Huawei H19-401_V1.0 시험