Huawei HCIP-Datacom-Campus Network Planning and Deployment V1.5 認定 H12-841_V1.5 試験問題:
1. Huawei's SD-WAN solution targets " multi-tenant isolation" scenarios. Which of the following technologies can achieve "isolation of network resources and data between different tenants" and protect tenant privacy? (Multiple choice)
A) Dedicated bandwidth resources (dedicated bandwidth allocated to each tenant, not shared)
B) Traffic encryption and isolation (different encryption keys are used for traffic from different tenants)
C) Tenant traffic is unencrypted, allowing mutual data access .
D) All tenants share the same network instance, with no isolation mechanism.
E) Tenant instance isolation (creating a separate SD-WAN instance for each tenant)
2. In the WAN BGP protocol, if "EBGP neighbors are not configured with neighbor relationships and can only be reached through static routes", which of the following problems will this cause?
A) BGP neighbor relationships cannot be established (neighbor IPs need to be manually configured).
B) BGP neighbor relationships are established normally and routes can be passed.
C) Automatically discover EBGP neighbors and establish relationships
D) BGP neighbor relationships are established but routes cannot be passed.
3. For the "cloud access optimization" scenario, which of the following technologies in Huawei's SD- WAN solution can enable "fast access to public cloud (such as AWS, Huawei Cloud) resources by branches"? (Multiple choice)
A) All cloud access is relayed through headquarters, increasing transmission latency.
B) Cloud dedicated line connection (such as SD-WAN and direct connection to public cloud, reducing transit latency)
C) Manually configuring a large number of static routes is complex to maintain .
D) Edge nodes connect to the nearest cloud node (select the cloud access point closest to the branch).
E) Cloud routing optimization (automatically learns public cloud network segments, avoiding manual configuration of static routes)
4. In Huawei's SD-WAN solution, for the scenario of " branch multi-link (MPLS + Internet + 5G) load balancing", which of the following technologies can "dynamically adjust the traffic allocation ratio according to the real-time bandwidth utilization of the link"?
A) Randomly allocate traffic to each link, without considering bandwidth utilization.
B) All traffic is prioritized to use the MPLS link; other links are only used as cold backups.
C) Dynamic load balancing based on link bandwidth utilization (reducing traffic on links with high utilization and increasing traffic on links with low utilization).
D) Allocate traffic according to a fixed ratio (e.g., 40% MPLS, 30% Internet, 30% 5G), without adjusting for bandwidth changes.
5. In the OSPF protocol for wide area networks, which of the following is the propagation range of Type 4 LSA (ASBR Summary LSA)?
A) Spreads only within the core area (Area 0)
B) Propagation in the area where the ASBR is located and its adjacent areas.
C) Propagate throughout the entire OSPF autonomous system (except NSSA areas)
D) Spreads only within the area where ASBR is located.
質問と回答：
| 質問 # 1 正解： A、B、E | 質問 # 2 正解： A | 質問 # 3 正解： B、D、E | 質問 # 4 正解： C | 質問 # 5 正解： C |
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