QUESTION 161
Which of the following statements is TRUE about Huawei’s IoT Wi-Fi 6 APs?
A. Currently, IoT expansion is only available for RFID and Bluetooth protocols.
B. IoT expansion can be implemented through PCIe cards or USB ports.
C. Radios used by IoT and Wi-Fi do not transmit on the same channel, so there is no need to consider interference between IoT and Wi-Fi signals.
D. The outdoor Wi-Fi 6 AP AirEngine 5761R-11 supports IoT expansion.
Correct Answer: B
QUESTION 162
Which of the following AP models have uplink optical ports?
A. AirEngine 5762-15HW
B. AirEngine 5760-51
C. AP7060DN
D. AirEngine 6761-21
E. AirEngine 6760-X1
Correct Answer: ADE
QUESTION 163
Which of the following statements are TRUE about Huawei’s audio and video service experience assurance?
A. Heavy-traffic services are automatically suppressed.
B. According to Huawei lab test data, the delay of voice and video services in congestion scenarios is 56% lower than the industry average.
C. By default, scheduling is performed based on the priorities in descending order:VI-> VO-> BE-> BK.
D. By default, scheduling is performed based on the priorities in descending order:VI-> VO->BK-> BE.
E. Beacon frames can be broadcast to instruct APs to suppress heavy-traffic users.
Correct Answer: ABCE
QUESTION 164
An enterprise SD-WAN network can be divided into two layers:physical underlay network and virtual overlay network, which are completely decoupled from each other.
A. TRUE
B. FALSE
Correct Answer: B
QUESTION 165
Which of the following AR models supports SRv6?
A. AR6300
B. AR6140E
C. AR8140
D. None of the above
Correct Answer: C
QUESTION 166
Which of the following protocols is used in Huawei’s SD-WAN solution to encrypt user data?
A. SS
B. IPsec
C. SSH
D. DTLS
Correct Answer: B
QUESTION 167
Which of the following controllers supports unified LAN-WAN management?
A. iMaster NCE-Fabric
B. iMaster NCE-WAN
C. iMaster NCE-IP
D. iMaster NCE-Campus
Correct Answer: D
QUESTION 168
The data center autonomous driving network standard promoted by both industry and Huawei falls into six levels. The highest level is L5：full autonomous network.
A. TRUE
B. FALSE
Correct Answer: A
QUESTION 169
What are the three types of resources connected to the data center network?
A. High-performance computing
B. General-purpose computing
C. Storage
Correct Answer: ABC
QUESTION 170
What are the advantages of the Huawei CloudWAN 3.0 Solution in the financial industry?
A. One-hop cloud access:SRv6 third-party network traversal, allowing branch service deployment in minutes.
B. One-fiber multipurpose transport:Deterministic experience. Hierarchical slicing delivers 1000+ slices, 10 times the industry average.
C. One-click fast navigation:SDN+intelligent cloud-map algorithm, cloud-network resource utilization is more than 30%.
D. One-network wide connection:Industry-unique hop-by-hop measurement technology enables real-time visualization of network-wide 1-1 status and troubleshooting within minutes.
Correct Answer: ABCD
QUESTION 171
For USG6000F series firewalls, 10 virtual systems and 100 concurrent SSL VPN users are provided for free by default.
A. TRUE
B. FALSE
Correct Answer: B
QUESTION 172
Which of the following statements are TRUE about iMaster NCE in terms of management and control?
A. Manages and controls SDN-capable networks through NETCoNF (based on the YANG model) 。
B. Manages and controls traditional devices through SNMP.
C. Manages and controls traditional devices through the CLI.d
Correct Answer: AB
QUESTION 173
Which of the following are dynamic routing protocols?
A. IS-IS
B. BGP
C. RIP
D. OSPF
Correct Answer: ABCD
QUESTION 174
Labels are used in MPLS forwarding. Which option can be used to configure lablels?
A. Label Distribution Protocol (LDP)
B. Static routing
C. Manual configuration
D. Direct routes
Correct Answer: A
QUESTION 175
Fat APs need to work with an AC, which is costly to deploy. Managed and configured by the AC in a unified manner, fat APs provide various functions and have high requirements on network maintenance personnel’s skills.
A. TRUE
B. FALSE
Correct Answer: B
QUESTION 176
The address that functions at the data link layer is called an IP address. Each network adapter that complies with the IEEE 802 standard must have an IP address.
A. TRUE
B. FALSE
Correct Answer: B
QUESTION 177
What are the capabilities of Huawei S5731-L remote unit (RU) switches?
A. A single port supports a maximum of 60 w PoE++ power supply.
B. Power consumption of a single device <5 w.
C. Both PoE-In and PoE-Out are supported, eliminating the need for weak-current reconstruction.
D. Fanless design, natural heat dissipation, and noise-free.
Correct Answer: ACD
QUESTION 178
Huawei free mobility can provide user-based policy control, delivering consistent user experience across the network. Which model of CloudEngine S5730 series can’t support free mobility?
A. S5736-S
B. S5731-S
C. S5732-H
D. S5731-H
Correct Answer: C
QUESTION 179
Which kind of capability does Huawei iMaster NCE can provide?
A. Deployment
B. Planning
C. Optimization
D. O&M
Correct Answer: ABCD
QUESTION 180
Which of the following statements is FALSE about geographic redundancy of controllers in Huawei’s SD-WAN solution?
A. Huawei SD-WAN controller active/standby solution supports only one active cluster and one standby cluster.
B. Geographic redundancy supports disaster recovery backup between two clusters. The number of nodes in the active cluster must be the same as that in the standby cluster.
C. The active and standby clusters run at the same time and can both provide services properly. Data is synchronized between the two clusters in real time to ensure data consistency.
D. The northbound and southbound interfaces or platforms of the controllers use the same domain name or IP address. Tenants and devices use this domain name or IP address to access the active controller cluster. After an active/standby switchover, traffic is automatically switched to the new active cluster.
Correct Answer: C