H12-311_V3.0 Exam Questions

In a WLAN Layer 2 networking environment, which of the following methods can an AP use to discover an AC? (Multiple choice)

Which of the following statements about passive detection of neighbors is correct? (Multiple choice)

In the WLAN network with the WIDS function enabled, which of the following statements is correct about the anti-illegal device function? (Multiple choice)

In the load balancing mode, which statement about the hot standby processing method of each server is correct? (Multiple choice)

Which of the following factors do engineers need to consider when determining the installation height of the antenna in a long-distance point-to-point scenario? (Multiple choice)

In the N+1 backup scenario, which of the following statements about the active/standby switchover function is correct? (Multiple choice)

Regarding the process of Mesh nodes going online on AC, which of the following descriptions is correct? (Multiple choice)

Regarding the use scenarios and characteristics of various ACs, which of the following descriptions is correct? (Multiple choice)

If roaming is implemented between two APs, which of the following conditions must be met? (Multiple choice)

In a WLAN network using the Agile Controller as the admission controller, which of the following options are the reasons for Portal authentication failure? (Multiple choice)

Which of the following authentication methods can the user information synchronized by the Agile Controller be used for? (Multiple choice)

When the AC is upgraded from the old version to V20ORO06, the old configuration file cannot be used directly. It is necessary to use the configuration file conversion tool to conve...

In a WLAN network with the WIDS function enabled, which of the following statements about device information reporting are incorrect? (Multiple choice)

Regarding the 802.1?authentication method, which of the following descriptions is correct? (Multiple choice)

Regarding the role of each role in the Portal authentication architecture, which of the following descriptions is correct? (Multiple choice)

In mesh MESH networking, which of the following descriptions about MESH paths is correct? (Multiple choice)

Which of the following descriptions about business VAP is wrong? (Multiple choice)

Which of the following configurations about citing AP system templates and MESH templates is correct? (Multiple choice)

In the WLAN three-layer network environment, after completing the AP online configuration, it is found that the AP still cannot go online. What are the possible reasons? (Multiple...

Which of the following modes does Huawei RF tuning support? (Multiple choice)

Compared with 802.1X authentication, what are the advantages of Porta1 authentication? (Multiple choice)

Which of the following descriptions about the Portal authentication process is correct? (Multiple choice)

Which of the following descriptions about Portal authentication is correct? (Multiple choice)

When building a wireless network, non-free space loss (transmission distance) is often encountered. Which of the following types of loss include? (Multiple choice)

Which of the following belongs to the category of directional antennas? (Multiple choice)

Regarding the Agile Controller access model, which of the following descriptions is correct? (Multiple choice)

Which user identity data systems does Agile Controller support? (Multiple choice)

In a WLAN network using the Agile Controller as the admission controller, which of the following statements about the pre-authentication domain is correct? (Multiple choice)

Which of the following descriptions about Huawei's spectrum navigation features is correct? (Multiple choice)

In the WLAN network environment, according to the classification of equipment security categories, which categories can it be divided into? (Multiple choice)

Which of the following statements about the global tuning algorithm is correct? (Multiple choice)

During the roaming process, which packets may be improperly processed to cause tunnel aggregation problems? (Multiple choice)

There is a string of DN codes as follows: DN:CN=Jack, OU=Enterprise, OU=Huawei, DC=AD, DC=Huawei, which of the following descriptions about this string of DN codes is wrong? (Multi...

In smart roaming; for a terminal that supports 802.11k, when the current associated AP detects that it is a sticky terminal, it will actively trigger the terminal to perform neighb...

What information can the Agile Controller deliver to the NAS device for permission control? (Multiple choice)

What is the internal loop breaking method of the Mesh network? (Multiple choice)

As shown in the figure, in the dual-link cold backup load sharing network, the configuration is as shown in the figure. Two SSIDs, Huawei and Guest, are configured on AC1, and one...

As shown in the figure, which AP and STA in the figure cannot perform normal data communication? (Multiple choice)

As shown in the figure, in the dual-link cold backup network in the figure, STA1 is a portal online user, the main AC currently connected to AP1 is AC1, and STA1 goes online on AC1...

Which two of the following scenarios involve high-density deployment? (Multiple choice)

When deploying an outdoor AP, which of the following factors should be considered when estimating the actual height of the antenna? (Multiple choice)

Regarding the description of the two-layer roaming and the three-layer roaming, which of the following statements is correct? (Multiple choice)

A company needs to build a large-scale WLAN network. Currently, the company has a large number of employees and a large amount of business data, and there may be a need for WLAN ex...

When passively detecting neighbors, what information does the legitimate AP need to collect and report to the AC? (Multiple choice)

In a WLAN network, regarding illegal attack detection, which of the following will trigger an alarm? (Multiple choice)

Regarding the MPP in the Mesh network, which of the following descriptions is correct? (Multiple choice)

IEEE is the standards organization responsible for the use of radio frequencies in the United States.

During the maintenance phase of the CAPWAP tunnel, the TAC and the AP exchange Echo messages (UDP port number is 5246) to detect the connection status of the control tunnel.

In the outdoor WLAN deployment scenario, the channel design must consider the interference of the radar channel.

WLAN high-density venue business can achieve 100% concurrent users with a good experience.