HCSP-Presales-Campus Network Planning and Design V1.0 Questions and Answers
Question 17
Which of the following statements are true about hybrid Internet access?
Options:
A.
By default, all Internet access traffic is routed out through the local Internet access interface. If the local Internet access interface is faulty, Internet access traffic is diverted to the centralized Internet access gateway and then to the Internet.
B.
When a site has a link for local Internet access and a link for centralized Internet access, the link for local Internet access has a higher default route priority.
C.
Both local Internet access and centralized Internet access are configured on the SD-WAN network.
D.
Local Internet access is configured for all traffic at all sites.
Answer:
B, C
Explanation:
Hybrid Internet access balances local and centralized options. The HCSP-Presales-Campus Network Planning and Design V1.0 documentation explains:
B, C: Local priority and dual configuration are true.
[Reference: HCSP-Presales-Campus Network Planning and Design V1.0, Section on Hybrid Internet Access., , ]
Question 18
Huawei's SD-WAN Solution consists of several layers with different functions. What are theselayers?
Options:
A.
Control layer
B.
Network layer
C.
Management layer
D.
User layer
Answer:
A, B, C
Explanation:
Huawei’s SD-WAN architecture is multi-layered. The HCSP-Presales-Campus Network Planning and Design V1.0 documentation defines:
A: Control layer (e.g., RR) manages routing and overlay topology.
B: Network layer (e.g., CPEs) handles data transmission.
C: Management layer (e.g., iMaster NCE) oversees configuration and monitoring.
[Reference: HCSP-Presales-Campus Network Planning and Design V1.0, Section on SD-WAN Architecture., , ]
