CCNP 300-420认证历年真题与练习测试，思科企业网络课程 | 思博网络

Which of the following humidification forms consumes the least energy?

M-LAG can be used to deploy a loop-free network in a data center, without the need to configure STP.

UPS5000-E only needs to be equipped with () to easily realize the 2N power supply system, which is simple and convenient to operate?

What is the rated voltage of the single cell (CELL) in the VRLA battery?

For cabinets (racks) arranged in rows, when their length exceeds (), additional channels should be added between two channels, and channels should be set up at both ends: when the distance between two channels exceeds (), channels should be added directly between the two channels.

What is the maximum power of the IT cabinet of FusionModule500 & FusionModule800?

What power input methods does FusionModule800 support?

The BGP EVPN protocol is used to manage VXLAN overlay networks, ensuring dynamic routing between virtual and physical networks.

What is the lowest outdoor ambient temperature that the FusionModule800 air conditioner can support?

What is the earthquake resistance level of Huawei Fusionmodule2000 IT cabinet?

The underlay network in CloudFabric is responsible for the physical infrastructure that supports the overlay network.

When using a single RH5885 server, how many measurement points can the NetEco management system support to achieve centralized management of multiple data centers?

What is the power supply architecture of the new row-level half-cabinet chilled water?

UPS500-A-400/500K can support a maximum of () parallel connections and has good scalability.

Considering the low load rate of the UPS system, the UPS5000-E is designed with an intelligent sleep function, which can increase the system load rate and keep the system running efficiently. When the UPS5000E is in intelligent sleep mode, how many power modules are redundant?

What is the output power factor of UPS2000-A-(1K-3K)?

When configuring temperature control products, if the temperature at the project site is -10-30 degrees Celsius, which of the following working conditions should be preferred?

What is the protection level of PDU8000 precision power distribution cabinet?

The light-load dehumidification function of NetCoL5000-A042H full-cabinet row-level air-cooled variable frequency precision air conditioner supports stable dehumidification under the lowest () load. It can solve the problem of frequent start and stop of air conditioners and inability to dehumidify in low-load and high-humidity environments, and reduce the risk of condensation in the computer room.

The CloudFabric solution does not support interconnection with Microsoft System Center.

What are the maximum number of cabinets in FusionModule500 and FusionModule800?

Different interfaces on a Layer 2 switching device send and receive data independently. By default, these interfaces belong to different broadcast domains.

iMaster NCE-Fabric integrates management, control, and analysis.

FusionModule supports access card swiping but does not support two-way card swiping.

What is the humidifier used by the row-level chilled water intelligent temperature control product NetCol5000-C032H?

When the outdoor unit of Huawei air-cooled air conditioner is installed horizontally, the distance from the wall or obstacle is required to be >() (MM).

In a CloudFabric solution, the overlay network is entirely dependent on the physical infrastructure provided by the underlay network.

Which of the following are characteristics of an overlay network?

What is the channel width of Huawei Fusionmodule2000?

The number of batteries in traditional UPS cannot be adjusted, and the battery maintenance cost is high. If one battery is damaged, the entire battery group may need to be replaced. The number of batteries in UPS5000-A can be adjusted, so what is the adjustable range?