H19-401_V1.0 試験問題と解答 - 模擬練習 - 練習問題・模擬試験

Question No : 1
Which of the following AR models supports 5G boards?

A.NetEngine AR600 series
B.NetEngine AR651W
C.NetEngine AR6000 Series
D.NetEngine AR651

正解:

Question No : 2
Which of the following descriptions about CloudCampus is incorrect?

A.After the device goes online on iMaster NCE, iMaster NCE can automatically discover the network topology.
B.When a user creates a site on iMaster NCE and adds devices to the site, the system supports adding devices one by one and importing devices in batches.
C.You can first complete network topology planning on iMaster NCE and then bring the device online. During this process, topology correction is not supported.
D.Supports devices to go online first, and then users can complete network planning on iMaster NC

正解:

Question No : 3
In the CloudCampus Huawei public cloud deployment scenario, which of the following items is not included in the responsibilities of the platform operator?

A.Cloud platform operation and maintenance
B.Network-wide device quantity and service statistics
C.Submit an application for construction/maintenance
D.MSP Management

正解:

Question No : 4
What technology is used to implement application quality awareness in iMaster NCE-CampusInsight?

A.AI recognition
B.iPCA
C.iFit
D.eMDI

正解:

Question No : 5
Regarding the multi-hub scenario, which of the following descriptions is incorrect?

A.Support multi-active Hub scenarios based on Spoke sites
B.The branch interconnection hub in VPN can work in active-active mode
C.Support multi-hub scenarios based on business network segments
D.A VPN can select two hubs from multiple hubs as branch interconnection hubs

正解:

Question No : 6
Which two methods are used in Huawei SD-WAN solution to achieve application identification?

A.Static recognition and feature recognition
B.Dynamic recognition and feature recognition
C.Feature recognition and first packet recognition

正解:

Question No : 7
The enterprise has leased three links: Telecom MPLS, Internet1 and Internet2. VOIP services give priority to using MPLS links. When MPLS links are congested, the system will dispatch low-priority application traffic to other links to prevent the quality of MPLS links from degrading, thereby affecting VOIP services. In this scenario, which routing algorithm should be selected?

A.Application priority routing
B.Link quality routing
C.Load balancing routing
D.Bandwidth routing

正解:

Question No : 8
In the CloudCampus Huawei public cloud deployment scenario, which key factor does the cloud management platform use to determine the tenant to which the device belongs?

A.Device ESN
B.Equipment Model
C.Device MAC address
D.Device IP address

正解:

Question No : 9
In the CloudCampus Huawei public cloud deployment scenario, which of the following roles can authorize other roles to perform network maintenance?

A.End User
B.Platform Operators
C.Tenants
D.Network Management Service Provider

正解:

Question No : 10
In the CloudCampus Huawei public cloud deployment scenario, which of the following descriptions is correct?

A.The cloud box device and the cloud management platform can traverse NA
B.The cloud box device and the cloud management platform must have two-way IP communication to be managed by the cloud management platform. The cloud box device and the cloud management platform cannot traverse NA
C.If you want to use the reverse telnet function provided by the cloud management platform, you must ensure that the address obtained by the cloud box device is a public network address.
D.The Cloud Box device does not support reverse telnet through the Cloud Management Platform.

正解:

Question No : 11
Which of the following functions of CampusInsight can be used to view the status of the entire network?

A.User Journey
B.Protocol Replay
C.Access Analysis
D.Quality Assessment System

正解:

Question No : 12
Which of the following descriptions about dual-link backup networking is incorrect?

A.Dual-link backup technology improves network reliability at important network nodes and ensures business stability
B.The network service configuration on the active and standby ACs must be consistent
C.In the process of establishing active and standby links between the AP and the active and standby AC, the link established first must be the active link
D.The backup AC must always be powered on

正解:

Question No : 13
In WLAN enterprise campus networks, regarding SSID planning, which of the following is not recommended for deployment?

A.Plan a dedicated SSID for employees and use 802.1x authentication
B.The same SSID provides 802.1x authentication for employees and Portal authentication for guests
C.Plan a SSID named public as the pre-authentication domain
D.Plan a Guest SSID for visitors and use MAC+Portal authentication

正解:

Question No : 14
Which of the following statements is correct when deploying the Navi AC function?

A.Local AC and Navi AC need to ensure that the service VLAN, SSID, user isolation and authentication mode configurations under the corresponding VAP template are consistent.
B.Local AC and Navi AC versions can be guaranteed to be inconsistent
C.Local AC and Navi AC support dual-link backup
D.Navi AC supports cross-Navi AC roaming

正解:

Question No : 15
In the following networking, the data traffic of wireless users must not pass through the wireless controller?

A.Layer 3 networking + bypass + tunnel forwarding
B.Layer 3 networking + bypass + direct forwarding
C.Layer 2 networking + direct connection + tunnel forwarding
D.Layer 2 networking + direct connection + direct forwarding

正解:

Huawei H19-401_V1.0 問題練習