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NEW QUESTION # 158
What are the common RF tuning technologies?
- A. User load balancing
- B. Dynamic Channel Allocation
- C. Spectrum Navigation
- D. Transmit power adjustment
Answer: B,D
NEW QUESTION # 159
Which of the following functions can an optoelectronic hybrid central switch provide?
- A. Remote Access
- B. Expansion Card
- C. Wired and wireless convergence
Answer: A,B,C
NEW QUESTION # 160
In the CloudCampus public cloud deployment scenario, users perform AP wireless tuning configuration on the cloud management platform, which supports automatic mode, manual mode, and timed mode. The basic principle is that the cloud management platform is responsible for tuning calculations and then sends them to each AP.
- A. Correct
- B. Error
Answer: A
NEW QUESTION # 161
SD-WAN in the MSP model can typically manage multiple companies, with different companies assigned different MSP accounts or tenant accounts. This model is generally suitable for operators reselling SD-WAN multi-tenant solutions.
- A. Correct
- B. Error
Answer: A
NEW QUESTION # 162
Which of the following is not a characteristic of Telemetry technology?
- A. Subscription-based publishing, on-demand use
- B. Based on Http + Protobuf
- C. Efficient encoding and decoding technology, acquiring multiple data at a time, with sub-second accuracy
- D. Polling technology based on minute-level cycles
Answer: D
NEW QUESTION # 163
DHCP is the most commonly used method for deployment in SD-WAN scenarios, followed by USB drive deployment.
- A. Correct
- B. Error
Answer: B
NEW QUESTION # 164
What channel is used for data forwarding in Huawei's SD-WAN solution?
- A. Forwarding channel
- B. Control Channel
- C. Management Channel
- D. Data Channel
Answer: D
NEW QUESTION # 165
The same radio frequency of an AP cannot work in direct forwarding and tunnel forwarding mode at the same time
- A. Correct
- B. Error
Answer: B
NEW QUESTION # 166
If an AC has only one interface connected to an aggregation switch, and user traffic flows directly through the aggregation switch to the public network without passing through the AC, which networking mode should be used?
- A. Direct connection mode + tunnel forwarding
- B. Direct connection mode + direct forwarding
- C. Side-by-side mode + tunnel forwarding
- D. Side-by-side mode + direct forwarding
Answer: D
NEW QUESTION # 167
How does Free Mobility solve the problems encountered in traditional campuses?
- A. Decoupling policy routing from IP addresses
- B. Centralized policy management
- C. Separation of Authentication and Control
- D. Centralized management of user information
Answer: A,B,C,D
NEW QUESTION # 168
Which of the following CampusInsight functions can be used to view the entire network status?
- A. Quality Assessment System
- B. Access Analysis
- C. Protocol Replay
- D. User Journey
Answer: A
NEW QUESTION # 169
Huawei Cloud manages the network. What cloud box devices can be managed?
- A. LSW
- B. AP
- C. FW
- D. AR
Answer: A,B,C,D
NEW QUESTION # 170
The wireless frequency band used by WLAN is
- A. 800MHz and 1800MHZ
- B. 400MHz and 800MHZ
- C. 2.4Hz and 5GHZ
- D. 5.8GHz and 8GHz
Answer: C
NEW QUESTION # 171
Which of the four 802.1X security policy mechanisms is the most secure?
- A. WPA2
- B. WPA
- C. WEP
- D. WAPI
Answer: A
NEW QUESTION # 172
Which of the following protocols does Huawei's SD-WAN solution use to ensure the security of the management channel?
- A. GRE Over IPsec
- B. SSH
- C. GRE
- D. BGP Over I Psec
Answer: B,D
NEW QUESTION # 173
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