QUESTION 141
Which of the following statements are TRUE about Huawei’s IoT convergence solution?

A. Unified network planning and site survey facilitate deployment.
B. Multiple networks are integrated into one, reducing deployment costs.
C. IoT APs are used to integrate the office network and IoT network.
D. WIFI and IOT convergence only need to manage single hardware platform which makes maintenance simpler.

Correct Answer: ABCD
QUESTION 142
Which of the following Wi-Fi 6 AP models supports three radios?

A. AirEngine 5762-12
B. AirEngine 5761-21
C. AirEngine 5761-11
D. AirEngine 6761-21T

Correct Answer: D
QUESTION 143
Which of the following methods can be used to integrate IoT modules or functions into Huawei IoT APs?

A. Built-in IoT chip
B. USB interface
C. PCIe interface
D. PoE out port

Correct Answer: AB
QUESTION 144
Which of the following statements are TRUE about fixed ports and cards of AR routers?

A. All Layer 2 cards support LAN/WAN switching.
B. On some models, WAN ports can be switched to LAN ports.
C. Layer 2 cards configured with VLANIF interfaces support simple Layer 3 forwarding, but do not support

NAT, MPLS, IPsec, and HQoS.
D. LAN ports can be switched to WAN ports using the undo portswitch command.

Correct Answer: AC
QUESTION 145
What border security protection capabilities do AR routers provide?

A. IPS
B. Application-level ACL
C. Antivirus
D. Remote URL filtering
E. Stateful inspection and packet filtering firewall

Correct Answer: ABCDE
QUESTION 146
Which of the following are involved in the evolution phases for a typical data center?

A. Distributed
B. Multi-site and multi-cloud
C. Virtualization
D. Centralized

Correct Answer: ABCD
QUESTION 147
In some small DCs, we can use non-VXLAN traditional network architecture. If the customer requires the 10G TOR switch in non-VXLAN scenarios, which model do we recommend?

A. CE6860-SAN
B. CE6820
C. CE6863E
D. CE8850-64CQ

Correct Answer: B
QUESTION 148
Which protocol does iMaster NCE use to monitor network traffic?

A. RESTful
B. Telemetry
C. SDN
D. NETCONF

Correct Answer: B
QUESTION 149
Which industries are Huawei CloudWAN products and solution focus on?

A. Government/Education
B. Transportation
C. Finance
D. ISP
E. Energy

Correct Answer: ABCDE

QUESTION 150
Government industry is one of key industries Huawei CloudWAN solution and products focus on. Which are government WAN scenarios and market opportunities for routers?

A. National broadband network
B. Dedicated networks for cities
C. Dedicated networks for provinces
D. Asset management Network
E. Dedicated networks for ministries Ministry of the Interior (MOI) Ministry of Education (MOE) Ministry of Finance (MOF) Ministry of Defense (MOD)
…

Correct Answer: ABCE
QUESTION 151
Transportation industry is one of key industries Huawei CloudWAN solution and products focus on. Which is not the railway services and market opportunities for routers?

A. Railway signal bearer network
B. Vehide-ground communication network
C. Integrated information network
D. Interconnection load balancing between backbone clouds

Correct Answer: D
QUESTION 152
Based on different customers’ requirements, Huawei USG firewalls can provide different management modes for O&M. Which type of management modes can USG firewall support?

A. Web NMS
B. CloudWAN
C. Commands
D. SecoManager

Correct Answer: ABCD
QUESTION 153
Huawei firewalls have been listed in the Gartner Magic Quadrant every year since 2013， for nine consecutive years.

A. TRUE
B. FALSE

Correct Answer: A
QUESTION 154
Which of the following statements are TRUE about network service quality?

A. Jitter, also called latency variation, refers to the difference in latencies of packets in the same flow.
B. The packet loss rate refers to the percentage of total sent packets that are lost during transmission.l
C. Latency refers to the time required to transmit a packet from the transmit end to the receive end.
D. Bandwidth, also called throughput, refers to the maximum number of data bits transmitted between two ends within a specified period (1 second) or the average rate at which specific data flows are transmitted between two network nodes. Bandwidth is expressed in bit/s.

Correct Answer: ABCD

QUESTION 155
Which format is a MAC address usually presented in? For example, 00-21-OA-B9-DC-79 or 0021-OAB9-DC79.

A. Decimal
B. Binary
C. Hexadecimal
D. Octal

Correct Answer: C
QUESTION 156
The transport layer is responsible for establishing connections between nodes, while the network layer is responsible for end-to-end transmission of data between nodes, thereby forwarding data from the source to the destination.
TRUE FALSE

A.
B.
C.
D.

Correct Answer:
QUESTION 157
Huawei keeps innovating and advancing datacom technologies, with 26 years of expertise. Currently Huawei has 14 research centers worldwide.

A. TRUE
B. FALSE

Correct Answer: A
QUESTION 158
What is the advantage of Huawei’s simplified campus network architecture over the traditional solution?

A. Unified wired and wireless policy enforcement
B. On-demand deployment and replacement of remote units (RUs) without planning or configuration, and flexible expansion
C. Automatic service policy provisioning
D. Improved network reliability

Correct Answer: B
QUESTION 159
Huawei free mobility can provide user-based policy control, delivering consistent user experience across the network. Which factor is free mobility permission control policy defined on?

A. User’s position
B. AP and switch group which user access
C. Security group
D. Terminal types

Correct Answer: C
QUESTION 160
Huawei CloudEngine 12700E is modular design whose fan modules support hot swapping. Installation or

removal of a fan module does not affect other fan.

A. TRUE
B. FALSE

Correct Answer: A