H19-301_V3.0 Dumps Questions Increase Your Chance of Success

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December 21, 2024

Passing the H19-301_V3.0 certification exam can be challenging, which is why practicing with H19-301_V3.0 questions can greatly increase your chances of success. Huawei H19-301_V3.0 dumps questions help you become familiar with the exam format. The H19-301_V3.0 questions are designed to mimic the actual exam, which means that you'll get a feel for the types of questions you'll encounter, the difficulty level, and the time limit. All the H19-301_V3.0 exam dumps questions are the latest version for you to study. Test free H19-301_V3.0 exam questions below.

Page 1 of 27

1. Cloud Engine S12700Eusesa control and forwarding separation architecture.

TRUE

FALSE

2. Which unit is used to describe the gain of antennas?

dBi

dBm

dBw

3. What are the benefits of using QinQ for isolation in student dormitories? (Multiple choice)

The VLAN planning workload is only concentrated on the aggregation switches. A large number of access switches only need to be configured uniformly.

The inner and outer map VLAN can identify the user's physical location information, more effectively help trace the source, and facilitate troubleshooting and location.

Conducive to the flexible implementation of PPPoE, IPoE, 802.1x and other access methods

More effective and convenient height isolation to avoid ring network storm problems and get rid of second-layer attacks

4. The main functions of the big data analysis product CIS are threat situation awareness, APT defense, unknown threat defense, attack forensics traceability, etc.

True

False

5. S127E competes with H3C on key points.

Which of the following description is wrong?

Air duct: rear air duct

High bandwidth: supports 24 100G

Fan frames: no less than 3 fan frames

Power module: supports 3000W power supply

6. In Huawei’s SD-WAN solution, the controller supports local deployment, and corresponding services can also be purchased on Huawei Cloud.

True

False

7. What components does the S12700E-8 bundle contain?

1 piece of SFUE network board

MPUE master control

480,000G*2 blocks

3000W power supply*1

all of the above

8. Regarding the sales strategy of AC, which of the following descriptions is obviously wrong? (Multiple choice)

In high-density scenarios, the AC accompanying the x-series boards can be mainly recommended.

The AC included with the board is not suitable for use in a park with less than 100 people.

S7700 switches mainly support SRUX/SRUH, try to avoid using SRUA and SRU

In wireless urban scenarios, ACU2 is mainly recommended

9. Which of the following are typical Huawei AntiDDoS cases outside China?

KIO in Mexico

Netherlands NBIP

Netherlands Equinix

Netherlands Serverius

10. Which of the following products does not support 802.11ax?

WA6628

AP7650

WA5620

AP8660

Page 2 of 27

11. The alternative model of CE6880-48S4Q2CQ-EI/CE6880-24S4Q2CQ-EI is CloudEngine6881-48S6CQ.

True

False

12. AR109 does not support SNMP?

TRUE

FALSE

13. A customer's equipment room has limited space and their services are fixed and do not need to be expanded in the future. As the network to be constructed is small, the customer wants to use standard networking.

Which of the following CloudFabric solutions is recommended for this customer?

Multi-PoD solution

Multi-Site solution

MDC solution

CloudFabric Easy solution

14. What pain points does the SD-WAN solution mainly solve for customers? (Multiple choice)

Dedicated lines are expensive

Difficult start

Difficulty in business deployment

Line congestion

15. Which of the following is not a box-type bundle that has been uploaded to the configurator?

7706SRUX+100G

12700E-80Gbundle

12700E-40Gbundle

16. If partners violate cyber security requirements stipulated in the agreements, Huawei is entitled to revoke the license and authorization in the agreement, or terminate the agreements.

True

False

17. Which of the following is not a value of cloud management?

Simplify operation and maintenance

Rapid deployment

Rich applications

Support VxLan

18. Which networking types supported by SD-WAN? (Multiple choice)

Fullmesh

Hub-spoke

Partialmesh

19. Huawei CloudEngine S12700E, $7700, $6730-H/S, $5732-H, and $5731-H/S series switches all support VXLAN.

True

False

20. Huawei Liansoft EDR will replace, and it can be linked with HiSec Insight by upgrading the integrated terminal license.

True

False

Page 3 of 27

21. The high-end host SRU400H panel comes with 24 ports, of which 14 10GE optical ports are WAN ports for uplink connection and are compatible with GE optical docking. The 10 GE electrical ports are for LAN port downlink access and can be switched to WAN ports for uplink connection.

True

False

22. Which functions can AR G3 routers support? (Multiple Choice)

Routing

Switching

VPN

Voice

Security

WLAN

23. Which are Wi-Fi6AP? (Multiple choice)

Airenging5760-10

AP4051TN

AP7060DN

AP8050DN-H

24. In May 2014, Tolly has released the test report that proves Huawei CE switch support openflow 1.3 and numerous datacenter features including Trill, EVN, VS.

TRUE

FALSE

25. Smartx intelligent video backhaul solution supports uplink GPON and Eth backhaul modes.

True

False

26. Huawei AP8182DN supports 2.5G/5G uplink port

True

False

27. Urban rail cloud usually plans one network and three domains.

Which network is not included in the standard plan?

Safety Production Network

Internal service network

Internal management network

External service network

28. In 2020, Fabric Insight focuses on health check and realizes 1-3-5 intelligent operation and maintenance. It currently supports 75 key faults for extremely fast processing.

Which are the 5 categories of these 75 key faults? (Multiple choice)

Business

Alarm

Equipment

Overlay

Network Overlay

Agreement

29. Regarding AC6605, which of the following statements is wrong?

Support portal authentication

Support WeChat and QR code authentication

Support PPPOE user authentication

Support 802.1x authentication

30. Which of the following scenarios are suitable for the network quality intelligent sensing solution? (Multiple choice)

IP network end-to-end measurement scenario

MPLS L3VPN network end-to-end measurement scenario

IP network hop-by-hop measurement scenario

Page 4 of 27

31. Which features of Huawei WLAN are suitable for use in high-density scenarios? (Multiple choice)

2.4GHz priority scheduling

Automatic packet-by-packet power control

Fair time scheduling

Air interface resource scheduling

32. Which of the following descriptions about R250D-E is correct? (Multiple choice)

R250D-E downlink 1*GE

R250D-E has built-in Bluetooth

The overall speed of R250D-E is 1.267G

R250D-E supports PoEout in downlink

33. Which of the following line cards of CE16800 are the main sales? (Multiple choice)

CEL48XSFD-G

CEL36CQFD-G

CEL24LQFD-G

CEL18CQFD-G

CEL36L0FD-

34. The standard of security mechanism in my country’s national standard for wireless network products is?

WPA

WAPI

802.1x

TEP

35. AR161FG-L can support LTE TDD

TRUE

FALSE

36. The NE routers can provide a multi-level reliability solution, which of the below are reliable technologies? (Multiple Choice)

VPN FRR

Redundancy Design

NSF/NSR

ISSU

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

S5720-EI

S5731-H

S6720-EI

S5730-SI

38. On the basis of the general requirements for safety, MPS 2.0 also stipulates expansion requirements for cloud computing, mobile Internet expansion, Internet of Things expansion requirements and industrial control system expansion requirements. After the implementation of MPS 2.0, industries that must pass MPS must Wider scope. Huawei can participate in more MPS projects.

True

False

39. Smart antenna technology is divided into hardware smart antenna array technology and beam forming.

True

False

40. The S7700 competes against the Cisco C9400/4500E.

TRUE

FALSE

Page 5 of 27

41. In the dual-active scenario of AR6300, since the service port connection needs to be switched after the active and standby switchover, it is necessary to add a switch at the front end to connect the active and standby service ports at the same time, otherwise the use of the panel service ports is limited.

True

False

42. What is the concept of Huawei’s Intelligent E-Government WAN?

Best experience

Minimalist Network

Contains all of the above

Agile migration

Tough and reliable

Autonomous Security

43. Which of the following sample stopping procedures cannot be implemented currently on NCEPlitE? (Multiple choice)

FlexE network slicing

MPLS traffic tuning

iFit flow detection

SRv6 policy traffic optimization

44. FIT AP offers the functions of ( )? (Multiple Choice)

radio antennas

802.11a/b/g/n/ac

data encryption

802.1x

L2 roaming

45. After FireHunter6000 detects a malicious file, it can block the spread of the file on the network.

True

False

46. What forms does CE12800E series switches include? (Multiple choice)

CE12816E

CE12812E

CE12808E

CE12804E

47. What are the key indicators of AP coverage distance? (Multiple choice)

Antenna gain

Vertical lobe angle

Bandwidth

Horizontal lobe angle

48. A three-story office needs to plan WLAN. After completing the on-site survey, the engineer decided to place three APs on each floor.

What is the correct channel planning for this three-story office?

1.6.11/6.1.11/11.1.6

1.11.6/6.11.1/11.1.6

6.1.11/6.1.11/11.1.6

11.1.6/1.6.11/6.11.1

49. Regarding the visibility of WAN SDN service quality and automatic fault location, which statement is wrong?

Minute-level SL

Self-optimization

Actively perceive business experience

Minute-level intelligent fault diagnosis

Implementation based on SNMP

50. The main functional modules of SD-WAN controller Agile Controller include () (Multiple choice)

Multi-tenant management

Network management

Third-party software business management

Traffic Management

Page 6 of 27

51. How many modes of white-label machines in the park? (Multiple choice)

A4: Huawei provides chips and agents do the integration.

A2: No logo or model before leaving the factory, the agent will label it by itself, Huawei software + patch

A3: Huawei provides modules and agents develop secondary

A1: The factory hardware is complete, the agent can replace it by himself, Huawei software + patch

52. High-end routers are divided into two series: NE40E and ME60, which correspond to SR and BRAS scenarios respectively. NE40E does not support the BRAS function.

True

False

53. Which of the following products do not currently support cloud management solutions?

S5720LI

USG6300

S12700

AP4050

54. The main application industries of SD-WAN solutions include finance and large enterprises.

True

False

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

AR G3 advanced architecture and high performance

AR series’ host and board are hot-swappable

ISR G2 cannot support voice

ISR G2 cannot support firewall

56. The core function of NIP6000E and IPS6000E is intrusion prevention, which is mainly used for attack protection above layer seven. Virus detection and cloud sandbox detection functions can be enabled through license.

True

False

57. Which of the following description of Huawei data center switch CE6881-4S6CQ is correct?

10G access, 400G uplink switch

10G and 25G hybrid access switch

Full 25G access switch

58. Which of the following models supports LTE?

AR169W

AR169G-L

AR129CVW

AR161W

59. Huawei CE switches cover a complete range from high-end, high-density 100 GE core switches to low-end GE downlink fixed switches.

Which type of ecards do Huawei CE switches provide?

10GE

40GE

100GE

60. For NE 9000, if the customer requires 5*100GE interfaces, you should

2T line card

2Tline card in the CM mode + 10*100GE Base license

2Tline card in the CM mode + 7*100GE Base license

2Tline card in the CM mode + 5*100GE Base license

Page 7 of 27

61. Which scenarios is suitable to deploy wall plate AP2050DN? (Multiple Choice)

Hotel

Dormitory

Hospital

Outdoor square

Shopping mall

62. Which description of the highway video surveillance front-end all-in-one machine (smartX) is wrong?

Industrial grade equipment

Remotely manageable

Triple protection

Intelligent fault detection

63. Which of the following are the target sales scenarios of Huawei AirEngine Wi-Fi 6 APs?

Enterprise offices

Retail

Manufacturing

Education

64. Data center switch CE6863-48S6CQ supports 10G/25G port adaptation and 40G/100G port adaptation.

True

False

65. For the new generation NetEngineAR6000 series, the second digit in the name refers to the height. For example, the 2 in AR6280 represents the 2U height.

True

False

66. If the administrator needs to enable the application identification function of Huawei WLAN system, what mode needs to be configured and the application identification function on WLANAC needs to be enabled? At this time, WLANAC can be a bypass network or a direct network.

Direct forwarding

Tunnel forwarding

Local forwarding

All of the above are fine

67. What are the advantages of Huawei firewall? (Multiple choice)

Support cloud management

IPsec VPIN transmission performance and SSL decryption performance are stronger

Built-in AIE engine, with AI capabilities, can effectively defend against API threats

Self-developed security chip with higher forwarding performance

Supports dual operating systems and can achieve HA at the operating system level.

68. How many K/min container networks does Huawei’s data center network SDN solution support automatically go online?

69. Which one of following standard can not work at 2.4GHz?

802.11ac

802.11b

802.11g

802.11n

70. What’s the configuration of fans in TOR chassis?

Single fan tray with single fan

Single fan tray with dual fans.

Dual fan trays, single fan in each tray.

Dual fan trays, dual fans in each tray.

Page 8 of 27

71. Which statements are true about the S6720-SI multi-gigabit switch?

Supports 1G/2.5G/5G/10G multi-gigabit port

Supports 60W PoE++ power supply within 200m

Supports SVF feature

72. What technology does Huawei use to achieve network slicing to achieve multiple planes in one network?

Flex-E

VPN

QoS

73. How many APs and users can be managed by ACU2?

1k APs, 16k users

1k APs, 32k users

2k APs, 16k users

2k AP, 32k users

74. AP4051TN uses SDR radio frequency software switching technology to support three radio frequencies working in the 5G band at the same time.

True

False

75. Which of the following is not an advantage of AP7052DN over its competitors?

Support PoEOUT output power supply

Support 1G/2.5G/5G adaptive Ethernet interface

Supports power supply from PoE switch at a distance of 200 meters

76. Huawei’s SD-WAN solution can meet the new branch access needs of commercial banks.

True

False

77. Which of the following statements is false about the technologies used on an IP WAN transport network?

FlexE interfaces can be completely isolated from each other. Specifically, traffic is isolated at the physical layer, and network slicing is performed for services on the same physical network

SRv6 is a protocol designed to forward lPv6 data packets on a network using the source routing model SRv6 deployment depends on MPLs networks

IFIT integrates coloring and in-band flow measurement technologies to directly measure service packets. It works with telemetry and NCE to implement real-time visualization of network quality and traffic SLA, proactive monitoring, as well as fast fault demarcation and locating.

MACsec protects transmitted Ethernet data frames to reduce information leakage and mitigate malicious network attacks

78. APT threats are usually malware customized to exploit 0-Day vulnerabilities or flaws in the target user environment. Targeted use of malware in attacking target organizations: hijacking systems, creating diversions, building backdoors, stealing data, destroying sites.

True

False

79. Huawei CE device boast its () air ventilation mechanism and ultra low latency. The average latency of 24*40GE card is ( ). (Multiple Choice)

side to side

Front to back

2ms

2us

80. Which frequency bands are used by 802.11 standard?

400MHz and 800MHz

800MHz and 1800MHz

2.9GHz and 5GHz

5GHz and 8GHz

Page 9 of 27

81. The campus switch newly released optical/electrical hybrid cable + the industry’s first optical/electrical hybrid switch, supporting all-optical access scenarios.

True

False

82. Which of the following devices can bring interference to Wi-Fi devices? (Choose all that apply.)

Baby monitor

ZigBee

Bluetooth

Cordless telephone

Microwave oven

83. The height of AR2240 is 3U.

TRUE

FALSE

84. The intelligent routing function of USG6000E requires the configuration of link health check.

Which of the following probe message protocol types are supported by health check? (Multiple choice)

UDP

DNS

ICMP

HTTP

TCP

85. The core feature of the AI-Fabric Lossless algorithm is?

AI ECN

FAST CNP

VIQ

86. Which of the following statements about NEO8SE-S6E is wrong description?

Support 1 independent switching network

The upgrade of NEO8E-S6 can support SDN

Dual main control, single slot can support 2 ports 10G

Support NAT and Ipsec technology

87. What is the maximum switching capacity of S6720?

480Gbps

610Gbps

960Gbps

1.44Tbps

88. What are the reasons why current wide area network operation and maintenance management is difficult? (Multiple choice)

The network structure is complex

Many types of agreements

A wide variety of equipment

89. What are the advantages of our agile campus solution compared with H3C ADCampus network solution? (Multiple choice)

There are no special requirements for using access aggregation switches and it is easy to recycle old ones.

The user authority control strategy is decoupled from the traditional I and can be configured based on the wave source analysis, saving pre-planning workload and making it easier to manage.

Huawei agile switches implement the AC function included with the version, and can be managed and controlled by the steel transport machine in a unified manner.

The matrix list is used to not only realize permission control, but also to identify the specific application of the user group, perform refined policy control, and perform security flow control based on the application.

90. Which of the following reasons is incorrect for RDMA communication used by some applications in the industry?

Q&M is simplified.

The CPU load is reduced.

The communication delay is reduced.

The throughput is improved.

Page 10 of 27

91. S7700 compete against CISCO 4500/4500E.

TRUE

FALSE

92. How many remote access modules (RRU) can be connected to the Airenging 9700D-M at most?

93. CE12800 36-port 100GE single board CE-36CQ-FD is currently available for sale.

True

False

94. There are multiple ZIP deployment methods in Huawei's SDTAN solution.

Which of the following is not a ZIP deployment method supported by Huawei?

Email start

USB disk start

SMS start

DHCP start

95. The reconstruction of the three railway networks does not include which of the following system?

Ticketer.com

Comprehensive Inspection Network

Scheduling network

Data network

96. Cloud management can support WeChat authentication, SMS authentication and connection with third-party servers.

True

False

97. Regarding network management capabilities, which ones are not supported by competitors (Ruijie, H3C)?

The SDN controller implements network device control through the SDN protocol (Netconf/YANG protocol)

Realize the full-process operation and maintenance management of F, AR, switches, and WLAN

Supports management of up to 200,000 network element devices

98. Which of the following statements is incorrect about the features of Cloud Engine S12700E?

A CloudEngine S12700E can manage up to10K APs

A CloudEngine S12700E can manage up to 50K terminals

CloudEngine S12700E supports PoE

CloudEngine S12700E supports single-slot forwarding performance of 4.8 Tbit/s (bidirectional)

99. WAF5000 series products are mainly used for web application system protection. Through in-depth monitoring and analysis of web http/https and medical layer data, they can identify and block various web application attacks that cannot be identified by traditional network firewalls.

True

False

100. Compared with IPsec encryption, Macsec can achieve end-to-end encryption without affecting forwarding performance.

True

False

Page 11 of 27

101. Friendly merchants questioned that the power supply and fan frame are independently pluggable and meet the requirements of 1+ yuan: The redundancy of the power supply and fan frame means that when the fan or power supply fails at a single point and the bad parts are replaced, the system can still work normally. The backup module is an important guarantee for equipment reliability, all manufacturers in the industry support redundant power supply and fan frame configurations.

True

False

102. Which function cannot be supported on NCE?

Management

Control

Analysis

CRM

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

104. SDWAN. Supports application-level intelligent routing and intelligent routing switching.

Which of the following indicators can be used as the basis for intelligent routing switching? (Multiple choice)

Packet loss rate

Jitter

Burst traffic

Delay

105. Analyzer supports big data analysis platform’s friends ()

Ruijie

Cisco

H3C

106. Which of the following description of H3C fixed IP address business accompanying is correct? (Multiple choice)

Step 1: Decoupling user location and IP address: H3C achieves this by permanently allocating a fixed IP address to the user when they go online. This is very stupid. After a user goes online to this network, the IP address will be given to him forever. It will not be given to others. No matter how big the IP address pool is, it is not enough because it is a mechanism that will never recycle it. Once it recycles the IP address, it will not be able to distinguish between two users using the same IP address, and the policy will be chaotic.

H3C decouples user location and IP address, and then binds IP address to user policy to achieve decoupling of user location and user policy.

Step 2: Binding the IP address to the user policy: H3C can only use ACL to do this. Matching an IP address (segment) occupies an ACL for Permit/Deny, but the number of ACLs is very small. No actual deployment capabilities

The essence of business mobility is that user access location and user permissions are decoupled, and users can access the network anytime and anywhere with consistent permissions.

107. Among the core values of the hyper-converged data center network solution, which of the following improvements are not the result of full-lifecycle automation?

Proactive prediction of 90% of faults

TTM reduced by 90%

Storage performance improved by 90%

100% unleashing of computing power

108. In which of the following parts does the SD-WAN permanent license configuration quotation appear?

Controller hardware part

Controller software part

Equipment section

109. What are the advantages of S5731-H compared to S5720EI? (Multiple choice)

The switching capacity and packet forwarding rate are greatly improved

Support ECA safety trapping function

Supports on-board AC, IPCA and other features

Support NetStream function

110. In Huawei’s DDoS defense solution, what are the advantages and selling points? (Multiple choice)

Support IPv4 and IPv6 dual lines

Smooth evolution and effective protection of customer investment: support local hardware product protection and cloud-based anti-cleaning service linkage solutions

Large traffic defense capability, a single product supports up to Level I traffic defense

Supports application layer attack defense, 60+ traffic models, and million-level IP reputation database

Diverse cleaning modes: supports both packet-by-package cleaning and flow-by-flow cleaning

Page 12 of 27

111. CE16800 switch supports orthogonal architecture.

True

False

112. The S127E cost-effective bundle package is configured with a 480G optical port board. It is recommended to configure all cores to 10G during expansion.

True

False

113. Which of the following switches supports 400GE interfaces?

CE6866

CE8851

CE8850

CE6865

114. Which xDSL can AR support? (Multiple Choice)

SHDSL

ADSL2+

VDSL2

VDSL

115. Which line card is NOT used for chassis switches?

X1E card

EA card

EB card

EC card

116. Huawei Fabric Insight solution supports 75+ fault case numbers, TCP/UDP/RCE full-scenario traffic visibility, fault isolation and recovery.

True

False

117. Cloud Campus APP integrates fast intelligent network planning tools.

True

False

118. Which of the following is not a highlight of our company’s SDN advantages in small and medium-sized parks?

Supports core, aggregation, access VLan to edge solutions, and end-to-end Overlay/Underlay automation

Businesses that have nothing to do with IP, physical location, and authentication methods can travel with you without re-planning the address.

Support the identification of 1000+ dumb/IoT terminals and automatically join the business accompanying user group

Automatic deployment of traditional network VR

and VLAN without Vxlan, minimalist lightweight virtualization solution, automatic identification of small and medium-sized independent campus terminals and automatic deployment of mobile VRF for mobile services

119. What are the differences between VPN networking and IP networking? (Multiple choice)

VPN has two technologies: L2VPN and L3VPN

IP can support multicast, but VPN cannot support multicast.

VPN can perform business isolation. By default, VPNs cannot access each other.

VPN routing changes. Will not cause fluctuations in basic routing

120. When selecting a WAF, what needs to be focused on? (Multiple choice)

Number of WEB sites that need to be protected

Total network traffic volume

HTTP/HTTPS business traffic size

Network topology and WE

server location

Page 13 of 27

121. IPFPM is more accurate than traditional measurement methods, but it can only measure indirectly and cannot detect real packets.

True

False

122. Which of the following operating systems are supported by the sandbox?

Android

Linux

IOS

Windows XP and Windows 7/10

123. What are the core demands of future wide area networks? (Multiple choice)

Intelligent

Visualization

Automation

124. How much service slots that NE40E-X16 could support?

125. Agile Controller-DCN can interconnect with these mainstream cloud platforms: OpenStack, FusionSphere, Red Hat, and Mirantis.

True

False

126. What are the highlight technologies included in Huawei’s WLAN high-density venue solution? (Multiple choice)

Dual-band load balancing

Support Bonjour feature

Low rate user limiting

Air interface fair scheduling

127. The wide area router evolution technology is SR+EVPN, which can simplify the protocol. At the same time, by cooperating with the SDN controller, traffic optimization and path visibility can be achieved.

True

False

128. Which is the recommended model to replace AR3260?

AR6121

AR6140-9G-2AC

AR6280

AR6300

129. Data center solution (the question is: What is the product combination of security resource pool & business chain drainage?) What is the product combination of firewall automated operation and maintenance?

Firewall + SecoManager

AC+C

Switch+FW/IPS+SecoManager

AC+firewall

AC+switch (trap)+firewall+CI

Stand-alone version

130. Which of the following is not an advantage of the cloud management solution of our company and our friends?

Huawei Cloud Management APs are all WAVE2 models.

Huawei cloud management solution supports the entire product line

Huawei equipment supports dual-stack mode

Huawei cloud management is cost-effective

Page 14 of 27

131. In principle, there will be no discounts on resale of business alliance partner products. Special applications will only be made to the original manufacturers when important projects encounter fierce competition.

True

False

132. All series of 802.11ac AP support LAG of Ethernet ports

TRUE

FALSE

133. ( ) is the name of DC switches, () is the name for the DC solution (Multiple Choice)

Cloud Engine

Main Center

Backup Data Center

Cloud Fabric

134. It is meaningless for friends to question third-party authoritative reports? (Multiple choice)

Requiring a third-party testing report does not violate the Bidding Law and no third-party testing agency is designated.

The customer does not have professional network equipment testing capabilities. As a buyer, it is reasonable to require the seller to provide a third-party authoritative test report.

Providing test reports from authoritative third-party organizations is mainly to ensure that the products and responses provided by the bidder are authentic and effective and have been tested by authoritative third-party organizations, rather than making verbal promises.

135. Different SFU types can be used in CE12800 chassis

TRUE

FALSE

136. What is not the elevated item of 5735-S?

Standard USB interface

ACLD2K

ARP>8K

Support BGP

137. Which are the main scenarios of Huawei NE series router? (Multiple Choice)

Smart Grid

Railway

DC Interconnection

ISP

138. Which of the Cisco series product that corresponding to Huawei NE20E?

ASR 1000 series

ASR 9000 series

CSR series products

ASR 7000 series

139. Which three centers does Huawei’s AntiDDos solution consist of? (Multiple choice)

Management Center

Testing Center

Maintenance Center

Cleaning center

140. The SS720-H competes against the Cisco C2960X

TRUE

FALSE

Page 15 of 27

141. Which switch has no fan?

S5700-28P-LI

S5700-28X-PWR-LI

S5700-52P-LI

S5700-52X-LI

142. Both H3C switches and Cisco switches support ECA (encrypted packet detection).

True

False

143. The biggest difference between viruses and worms is that viruses need a vector to spread, while worms can spread and replicate without a vector.

True

False

144. Which of the following is not a benefit brought by agile campus network?

Save operation and maintenance management workload through deep integration of wired and wireless

Implement unified user identity authentication through unified user management features

Real-time quality perception is achieved through IPCA, and user experience is improved through real-time fault location.

Divide the network into dormitory areas and office areas through one network and two planes

145. Cloud Service first recommends Layer 2 transparent deployment.

True

False

146. The attack principle of 226.SYN-FLOOD is to forge a SYN message with a source address and send it to the victim host. After the victim host replies SYN-ACK messages to these addresses, it will not receive ACK messages, causing the victim host to maintain a large number of semi-connections until timeout. These half-connections can exhaust host resources and prevent the victim host from establishing a normal TCP connection, thereby achieving the purpose of the attack.

True

False

147. What models are included in the new CloudEngine S series campus switches?

S12700E

S6730-H

S5731-H

S5731-S

148. Huawei has two flagship products in high-density scenarios, AP4050DN-HD and AP8050TN-HD. There are more users connected to a single AP than ordinary AC.

True

False

149. Which encryption algorithms do AR support? (Multiple Choice)

SM1

SM2

SM3

SM4

150. Desktop routers are mainly aimed at small businesses and SOHO enterprises. They integrate security, WIFI and other functions, and adopt a fanless design.

Which of the following Net Engine models is positioned as a desktop model?

NetEnginEAR6121

NetEnginEAR6119

NetEnginEAR6140-9G-2A

NetEnginEAR6120

Page 16 of 27

151. Only AR6300 and AR6280 of the AR6000 series support dual master control.

True

False

152. Which of the following options are not satisfied by SR8800-X? (Multiple choice)

FRR fast rerouting technology;

BFD fast fault sensing technology;

Strong and weak current separation, power module and business are located on both sides of the device;

Front-plug design for all boards

153. AP4050DE-M’s main feature is IoT AP.

True

False

154. S5700-LI supports hardware ETH OAM and BFD.

TRUE

FALSE

155. Which of the following customers have deployed Huawei SD-WAN solutions? (Multiple choice)

Guotai Junan

Haitong Securities

China Construction Bank

Bank of Jiangsu

156. UMA1500E is delivered with integrated hardware, making the delivery more convenient and faster. It is the main model recommended in the bastion machine scenario.

True

False

157. Which of the following functions is not supported by NetEngine routers?

Stateful firewall

BRAS

NetStream

Telemetry

158. Which of the following technologies is used to connect one device to another two devices through inter-device ink aggregation to improve link reliability from the card level to the device level and form an active-active system?

A M-LAG

B. CSS

C. iStack

D VRRP

159. AR503EQGW-L can support GPS

TRUE

FALSE

160. Regarding the highlights of the WAF5000 series products, which of the following statements is correct? (Multiple choice)

Various deployment methods, supporting transparent mode, reverse proxy, bypass monitoring and other modes

Low false alarm rate, capable of intelligently identifying highly disguised and covert attacks, and supporting advanced threats such as C&C attacks

Available in hardware and software models to meet a variety of application scenarios

Comprehensive coverage of WEB application security, built-in 5R0+ category attack characteristics

Page 17 of 27

161. What are the benefits of network flattening to urban commercial and rural credit unions?

Reduce line tariffs

Reduce requirements for branches

Reduce the difficulty of network operation and maintenance

162. In the SD-WAN solution, which of the following policies can be configured directly on the controller? (Multiple choice)

ACL traffic filtering

Firewall & IPS

URL filtering

National secret algorithm

163. What are the advantages of AP8130DN? (Multiple choice)

Supports built-in lightning protection in harsh outdoor environments, eliminating the need to purchase external anti-mold devices, saving costs, simplifying installation and shortening the installation and payment cycle

For wireless backhaul, use dual 5

You can use only one AP to achieve high-speed backhaul under 5G high bandwidth, ensuring the backhaul bandwidth while saving deployment costs.

Supports dual and three spatial streams. The more spatial streams, the more wireless performance advantages are reflected.

APS13ODN supports dual 5G for wireless coverage and an additional 5G radio frequency to access more users.

164. In the HiSec solution, the product at the analysis layer is? (Multiple choice)

Vulnerability scanning VSCAN1000

Big data analysis CIS

Online Behavior Management ASG

Log audit elog

Sandbox FireHunter

165. CE6810LI and CE5855EI can both support TRILL.

TRUE

FALSE

166. Huawei AntiDDoS’s seven-layer filtering model includes? (Multiple choice)

Behavioral Analysis

Feature filtering

Conversation Analysis

Source Certification

167. Friendly vendors all claim that their switches support lossless capabilities, but they only have static tuning capabilities.

True

False

168. How many types of applications can Huawei SD-WAN Application Identification Technology Center use to identify SA signature databases?

8000+

4000+

2000+

6000+

169. Which of the following are the advantages of Cloud Fabric Easy? (Multiple choice)

Support stand-alone version

Minimalist provisioning: second-level provisioning, simulation verification, intelligent operation and maintenance

Minimalist architecture: minimalist networking, minimalist control, and pre-installed equipment

Minimalist configuration: bundle1

Lower cost

170. Which of the following is not a problem faced by wide area networks?

There are many types of industries and many export links.

High bandwidth utilization

Bandwidth rental costs are high

Business deployment takes a long time

Page 18 of 27

171. The data center switch CE6820 is a Layer 2 and Layer 3 switch that is very advantageous for business purposes.

True

False

172. Which of the following plans is not the main recommended package before April 2020?

12700E100Gbundle+7706100Gbundle+6760WiFibundle

12700E 10Gbundle+6730-s+5760WiFibundle

12700E100Gbundle+7706100Gbundle+7060WiFibundle

12700E100Gbundle+6730-H+7060WiFibundle

12700E 10Gbundle+7706 10Gbundle+5760WiFibundle

173. Which switch is the industry’s first agile box switch?

S5720EI

S5720HI

S5700HI

S5710EI

174. AR600 series support SIC-5G-100 plug-in cards.

True

False

175. AC6800V can support up to 80KSSID.

True

False

176. The security controller in the HiSec solution component refers to the Agile Controller.

True

False

177. The advantage of VSIP is not that of business travel, that is, user comparison is?

There is no need to adjust the network layer configuration when adding or deleting user groups or changing policies.

There is a DHCP plug-in that can realize automatic MAC-IP association and ensure smooth migration.

Can be deployed independently without relying on VxLAN

Business and network decoupling can support dynamic switching of user groups when users are online.

178. Which of the following switches supports downlink optical ports?

S6720-26Q-SI-24S-AC

S5720-16X-PWH-LI-AC

S5730-48C-SI-AC

S2720-52TP-EI-AC

179. Which scenario does not include for Commercial and Rural Credit Union?

Migration convenience

Reduce costs

Technological innovation

Data center loose coupling

180. Which market is the main market for white-label machines in the park?

Secondary Operator

ToB customers

Army

Weak current market

All of the above

Page 19 of 27

181. Which of the following statement of AirEngine5760-10 is correct? (Multiple choice)

Built-in RFID module

The whole machine has 4 spatial streams

The overall speed is up to 1.774Gbps

Support up to 512 user access

182. All CE series switch models support VXLAN

TRUE

FALSE

183. About AR550, which description is wrong?

work between 40 ℃ ~+60 ℃

support SEP, STP

comply with IP54

comply with EN50155

184. What is the minimum roaming latency supported by Huawei AirEngine Wi-Fi 6 APS?

5 ms

10 ms

15 ms

20 ms

185. What are the overall principles of network IPv6 network evolution? (Multiple choice)

The hierarchical network architecture needs to be considered from two levels: Under1ay network and Overlay network.

When selecting evolution technologies, give priority to business smoothness and take into account future-oriented architectural capabilities.

Transform the network, maintain the original architecture, and prioritize service smoothness (dual stack, 6VP

tunnel, or create a new IPv6 only local network, choose according to specific scenarios)

Create a new network, preferably a minimalist IPv6 under1 ay network architecture, to carry IPv6 and IPv4 Overlay services

The evolution of EIPv6 is a long-term process. IPv4 and IPv6 coexist and evolve (transition and transformation technologies) for a long time, and they need to be chosen carefully.

186. The new generation of Smart intelligent backhaul all-in-one machine Cloudenging S5735-S - supports no natural heat dissipation and is maintenance-free for 5 years.

True

False

187. Which product of Arista is similar to CE12800?

7500

7300

7280

7150

188. Which of the following statements is false about telemetry?

Telemetry is a technology that remotely collects data from physical or virtual devices at a high speed.

Huawei CloudCampus intelligent O&M Solution uses the telemetry technology to collect network device KPIs, implementing collection of user experience indicators within seconds

Similar to SNMP, telemetry uses the quick Q&A mechanism between the management and analysis system and devices, allowing the management and analysis system to obtain network data in real time for intelligent analysis.

Telemetry packs the data to be sent, improving transmission efficiency.

189. FCoE achieves converged SAN network, which type of TOR can not support FCoE?

CE7850

CE6850

CE6810

CES800

190. Which model is NOT mentioned when you configure the quotation in data center network SCT?

Chassis

CPU

Fabric

Line card

Page 20 of 27

191. What are the main scenarios of Huawei Qiankun Security Cloud Service? (Multiple choice)

Network perimeter security for small and medium-sized enterprises

External business protection network boundary security

Branch network boundaries of group companies

E-government intranet security inspection

192. How many types of application control and auditing does ASG support?

3000+

1900+

1000+

500+

193. Which switch does NOT support PoE?

S2700-26TP- PWR-El

S2700-9TP-PWR-EI

S3700-52P-PWR-EI

S3700-52P-EI

194. In the SD-WAN solution, the site deployment method does not include which of the following?

USB disk start

Email start

Scan the QR code to start the game

DHCP option deployment

195. NCE-WAN single tenant supports up to 10k sites.

True

False

196. The free functions in the USG6000E next-generation firewall are?

IPSec VPN

URL filtering

IPS

197. The control plane component VRR in the SD-WAN solution can be co-located with the site exit CPE.

True

False

198. The AI Fabric has passed which of the following third-party test certifications?

FIPS

EANTC

CSEC

199. Which of the following descriptions of CE6857-48S6CQ-El are correct?

ToR switch with 10GE downlink and 100GE uplink

Switching capacity is 2.16 Tbit/s

Supporting VXLAN and BGP EVPN

Supporting Microsegmentation

200. To which scenarios can AR G3 series apply?

3G/LTE backup

WAN access & edge aggregation

VPN security gateway

LAN egress gateway

Page 21 of 27

201. The core function of AntiDDoS series products is to defend against DDoS attacks, which can defend against traffic-type DDoS attacks but cannot defend against application-type DDoS attacks.

True

False

202. Which of the following Huawei data center switches CE6863 has?

32M

16M

42M

203. The meaning of 7 in IP67 is ()?

Being immersed in water for a certain period of time or the water pressure is below a certain standard can ensure that no damage is caused by water intrusion.

Completely prevent the intrusion of foreign objects and completely prevent the entry of dust

When the appliance is subjected to violent waves or strong water sprays, the amount of water entering the appliance should not cause harmful effects.

That is to say, it completely prevents the intrusion of foreign objects. Although it cannot completely prevent the intrusion of dust, the amount of intruded dust will not affect normal work.

204. ASG5000 does not support the identification and control of specific actions such as sending and receiving files, voice, sending messages, and logging in on QQ applications.

True

False

205. Which models does S12700 compete against overseas? (Multiple Choice)

Cisco 3850

Cisco 6800

Cisco 4500X

Cisco N9000

HP 10500

206. 4050DN-E is wave2 built-in Bluetooth and extensible protocol AP.

True

False

207. The ethernet interface type of AP9131DN is ( )?

RJ45

SMA

M12

RJ11

208. Which of the following is not a business value of cloud management?

Decentralization of powers and domains

Reduce OPEX

Reduce CAPX

Open ecology and enrich applications

209. Routing entries in a routing table can be obtained from direct routes, static routes, or dynamic routing protocols. No manual intervention is required for discovery of direct routes. A device automatically discovers the network segment associated with its directly connected interface and loads the direct route to the routing table.

True

False

210. Which of the following Anti DDoS series is newly launched in 2019?

AntiDDoS1600 series

AntiDDoS1800 series

AntiDDoS8000 series

AntiDDoS

Page 22 of 27

211. What are the competitive points that S5735-S improves over H3C S5130S-HI? (Multiple choice)

Support BGP protocol

ARP≥8K

Can be configured and stacked

ACL≥2K

212. Which of the following statements is wrong?

Minfen supports SFV same-frequency roaming to meet the requirements for uninterrupted mobile medical ward rounds.

4050DN-HD has built-in Bluetooth and supports 3 IoT slot expansions, easily meeting the needs of IoT applications.

For indoor high-density guidance 4050DN-HD, the built-in small-angle antenna improves the concurrency rate of high-density users and improves deployment efficiency.

213. Huawei NE Router rank No. 2 in Global Markets in 2015.

TRUE

FALSE

214. WiFi-6 supported bandwidth includes? (Multiple choice)

80MHz

40MHz

20MHz

50MHz

215. Which of the following Key points of competition between S12700E-8 and HB3C10500X-8? (Multiple choice)

Fan frames: no less than 3 fan frames

High bandwidth: supports 24 100GE optical interface boards

Air duct: rear air duct

Power module: supports 3000W power supply

216. Which of the following products are not cost-effective product solutions?

AP4050

AP8050

AP252D

AP2050

217. What benefits can Huawei’s self-developed network planning tools bring to wireless network planning? (Multiple choice)

Improve network planning efficiency

Can simulate field strength and improve network planning accuracy

Rely on network planning tools to implement campus wireless network planning, and no optimization is required for later delivery.

Professional network planning reports can be provided

218. CE6860 has 25GE downlink and 100GE uplink.

TRUE

FALSE

219. Huawei BFD detection is based on hardware detection.

TRUE

FALSE

220. AR2500 is a rack-mounted industrial Ethernet switch, and AR550 is a DIN-mounted industrial Ethernet switch.

True

False

Page 23 of 27

221. NE40E-X3 has a independent fabric board.

TRUE

FALSE

222. The key performance indicator that determines the Web application system is?

Transactions processed per second

Network traffic

Number of TCP links

Bandwidth

223. What are the port rates supported by the data center switch CE6863-48S6CQ? (Multiple choice)

50G

100G

25G

40G

10G

224. Which AR model support WIFI feature?

AR1220E

AR1220C

AR2220

AR503GW-LM7

225. AirEngine5760-51 supports three radio frequencies.

True

False

226. Which of the following scenarios do Huawei's Wi-Fi products and solution focus on?

Education campus

Mobile office

Stadium

Wireless city

Video backhaul

227. The BFD detection time for the link that Huawei could support is?

10ms

5ms

3.3ms

50ms

228. In Huawei's SD-WAN Solution, a component, often called regional controller, can control routes and network topologies.

What is the component?

iMaster NCE-Campus

iMaster NCE-WAN

Hub

229. In the local forwarding scenario of 128 APs, there is no need to deploy a local wireless controller and directly go to the cloud to solve the roaming problem.

True

False

230. Both N7K and N9K of Cisco support ACI solution.

TRUE

FALSE

Page 24 of 27

231. M-LAG2.0 features, what technologies are supported, and single point failure 100ms switching? (Multiple choice)

NDFRR

ARPFRR

MACFRR

IPFRR

232. Which of the following access authentication methods does S5720HI support? (Multiple choice)

PPPOE Certification

MAC Authentication

Portal authentication

802IX certification

233. NCE-Campus incorporates which of the following software features? (Multiple choice)

Agile Controller-Campus

eSight Network

CloudCampus@AC-Campus

CampusInsight

234. The next generation of AR mainly sells AR6000 and AR600 series.

Which of the following belong to the AR600 series? (Multiple choice)

AR651W

AR6121

AR6140-9G2AC

651C

235. All mainstream switches in the industry support ECA (encrypted packet detection).

True

False

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

TRUE

FALSE

237. Which of the following are highlights of the Huawei solution in this project?

A single network is for multiple purposes, with unmatched multi-service support

Policy configuration using the natural language achieves automated policy deployment

The campus core uses100GE and 40GE, eliminating forwarding bottlenecks

Huawei's VXLAN solution uses proprietary protocols on the control plane to ensure vendor lock-in

238. Which subcards does the CE8861 support? (Choose all that apply.)

10GE

25GE

40GE

100GE

239. Both NE8000 M1A and F1A are 220mm-depth.

TRUE

FALSE

240. CE16800 launches low-commercial single boards and network boards, priced the same as CE12800E, providing effective weapons for competitive projects.

True

False

Page 25 of 27

241. The autonomous switch products mainly promoted and Maipu use Loongson CPU and forwarding chips. Their commercial scale is small, the time is short, and they can lead to performance comparison tests.

True

False

242. How many MPU slots does an S12710 have?

243. The design concept of Huawei's graded protection solution is a "triple protection system managed by one center". So what do one center and triple protection mean respectively?

One center refers to the security management center, and the triple protection refers to network security, host security, and application security respectively.

One center refers to the security management center, and the triple protection refers to the secure communication network, security area boundary, and secure computing environment.

One center refers to the security computing center, and the triple protection refers to the secure communication network, security area boundary, and security operation management.

One center refers to the secure data center, and the triple protection refers to the secure communication network, security area boundary, and security operation management.

244. Which of the following is the full English name of NCE.?

Network Cloud Equipment

Network Computing Endpoint

New Cloud Engine.

Network Cloud Engine

245. Which of the following technologies are not supported by NE40E?

Wide area acceleration

100G ports of QSFP28 and CFP2

IPsec encryption

50G port

246. All chips, CPUs and boards of 511.AR6000 are fully domestically produced, further improving customer data security.

True

False

247. Compared with MPS 2.0 and MPS 1.0, which of the following technical requirements is put forward for the first time?

Intrusion prevention, malicious code defense

Security audit, log audit retention for more than 6 months

Product credibility verification

Data Integrity and Confidentiality

248. Which of the following description of the highlights of USG6000E is correct? (Multiple choice)

Self-developed security chip with higher forwarding performance

Support cloud management

Equipped with AI capabilities to support APT advanced threat defense and file threat detection

Supports secure video access, which can effectively prevent camera private access and counterfeiting

249. The large number of VSCAN1000 vulnerability detection rule base signatures is a highlight of the product.

What is the approximate number?

About 100,000+

About 10,000+

About 50,000+

About 80,000+

250. Generally speaking, SD-WAN solutions are suitable for which of the following of commercial banks?

Access network

Internet Exit

Extranet

Level 1 WAN

Page 26 of 27

251. CE16804/08 uses a half-width main control, with the main and backup main controllers arranged side by side. CE16816 uses a full-width main control, with the main and backup main controllers arranged one above the other.

True

False

252. What are the capabilities of the new generation of government affairs extranet? (Multiple choice)

Network slicing

Global tuning

Minimalist loading

253. How does our company question 4-frame stacking: There is basically no actual deployment in the industry, and some manufacturers that claim to implement it have made strict restrictions on their official websites, such as () (Multiple choice)

For 4-frame virtualization, 4 devices must be powered on at the same time.

Only specific boards can be used

There is a risk of splitting when the ring network is stacked with 4 devices.

254. Which statement about the network monitoring solution based on Telemetry is wrong?

Distributed collection, large-scale network visibility

Sub-second updates, status visible in real time

Reduce customer investment costs

Once subscribed, data will be sent continuously

255. Which of the following description of AI Fabric solution is wrong?

By deploying the AI Fabric solution, the same throughput capability as the IB network can be achieved

Drag through lossless technology to achieve no packet loss on Ethernet

By deploying AI Fabric network, computing, HPC and storage networks can be deployed together.

AI Fabric implements encryption of business message forwarding through the RDMA protocol.

256. Which of the below is not the high-reliability technology?

VPN FRR

E-Trunk

IP/LDP FRR

IBGP

257. Which of the following box switches use Huawei’s self-developed chips? (Multiple choice)

CE6820

CE6881E

CE6865

CE6881

CE6863

258. Which of the following Huawei data center switch CE6863 has cache?

32M

16M

42M

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

ASR 9006

ASR 9010

ASR 9912

ASR 9922

260. Which of the following statements about the application of on-board AC is wrong?

The on-board AC function must be implemented by a single board with an ENP chip

The on-board AC function of agile switches can support IPv6 user access and authentication.

The on-board AC function can be combined with the user management function to achieve unified authentication of wired and wireless users.

The on-board AC function of the agile switch can only support the centralized forwarding mode of the A

Page 27 of 27

261. You need to verify only the number of APs when taking an onsite survey, but not the locations for installing the APs.

True

False

262. When quoting in N1 mode, which of the following package for SDN solution scenarios need to select?

A package

M package

F package

263. H3C and Cisco both support physical network LAN & WAN converged deployment.

True

False

264. What is the value of wide-area SDN for financial network applications? (Multiple choice)

Automatically issue services

Simplify operation and maintenance work

Traffic optimization on demand

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