Huawei H19-427_V1.0-ENU Exam Syllabus Topics:

Huawei HCSE-Presales-Campus Network Planning and Design V1.0 Sample Questions:

1. APT threats are typically custom malware that exploits 0-Day vulnerabilities or flaws in the target user's environment. They use malware in targeted attacks against target organizations to hijack systems, create diversions, establish backdoors, steal data, and destroy sites.

A) Correct
B) Error

2. When the CloudCampus solution is applied to small or medium-sized campus networks, which description of the access layer design is correct?

A) When selecting a switch, you need to calculate the number of connected APs * AP power < the power the POE switch can provide. Therefore, you need to choose a POE switch with an appropriate power supply based on the specific model and number of APs.
B) Select an appropriate access switch model based on whether PoE support is required and the number of access APs.
C) For medium-sized supermarkets and general education scenarios with large network scales, a stacked network is recommended for the access layer. When a single access device can meet the access density of downstream terminals, a single-device network can be used at the access layer. When the upstream devices at the access layer use a stacked network, an Eth-Trunk link is recommended to connect the upstream devices. If multiple APs are required for coverage, expand AP access using POE LSW.
D) For micro-store scenarios where AP coverage is required, APs and egress devices must be deployed in the store. APs cannot be directly connected to egress links and do not support NAT.

3. In the SD-WAN framework, which statement about the controller's remote disaster recovery solution is incorrect?

A) The controller uses a unified domain name or IP address for northbound and southbound traffic. Tenants and devices access the active controller cluster through the unified domain name or IP address. After a master/slave switchover, traffic automatically switches to the new active cluster.
B) The controller's primary and backup clusters run simultaneously. Only the primary cluster can provide normal services to the outside world, while the backup cluster does not. Data in the primary cluster is synchronized to the backup cluster in real time to ensure data consistency.
C) Remote disaster recovery supports disaster recovery and backup capabilities between two clusters. The number of nodes in the primary cluster and the disaster recovery cluster must be consistent.
D) Huawei SD-WAN controller master-slave solution supports multiple master clusters and multiple backup clusters (only one master cluster and one backup cluster are supported)

4. Which of the following descriptions is a basic feature of SD-WAN?

A) Support hybrid WAN links
B) Intelligent Application Routing
C) Efficient Cloud Connection
D) Wide-area optimization

5. From the perspective of signal coverage, roaming reliability depends on the planning and design of coverage overlap areas.

A) Correct
B) Error

Solutions: