H12-311_V3.0 Exam Questions

Among the following Huawei APs, which AP supports SFP optical fiber interface?

The architecture of the wireless local area network is mainly divided into the thin AP architecture based on the controller and the traditional independent fat AP architecture.

Which of the following descriptions about thin AP is correct?

According to the network architecture between the AP and the AC, the networking methods can be divided into two-layer networking methods and three-layer networking methods.

The CAPWAP protocol supports two working modes: Split Mac and Local Mac.

If the networking mode of an enterprise wireless network is direct forwarding, then the thin AP can convert 802.11 data packets into Ethernet packets, then perform CAPWAP encapsula...

In PoE terminology, the full name of PSU is Power Supply Unit, which refers to the power supply unit, such as the Ethernet interface of the PoE switch.

For the CAPWAP protocol, which of the following description is wrong?

When the AC is a side-mounted network, if the data is directly forwarded, then data flow () AC, if the data is tunnel forwarding mode, then data flow () AC.

In the following about dual-link backup networking, which of the following description is wrong?

Which of the following description of the management VLAN is correct?

When configuring WLAN networking, which of the following templates should the WMM template be bound to?

Which of the following commands is to add GE 0/0/1 port of Huawei access switch to VLAN100?

For a wireless network using WPA2 PSK authentication and SSID broadcasting, the user can double-click the SSID and enter the correct user name and password to access the network.

What is the command to check the system version running on the AP?

If the PoE function is enabled on the switch, traditional devices cannot be connected to these interfaces.

Each AC device needs to specify the source IP address of the AC in order to establish a CAPWAP tunnel with the AP. An AC can specify up to 2 WLAN source IP addresses.

According to the following configuration example, which of the following statement is correct? [AC] dhcp enable [AC] interface VLANif100 [AC-VLANif100] ip address 10.1.100.1 24 [AC...

If no configuration is made, what is the default authentication method supported by the AP?

If you want to create an open authentication security template, which of the following configuration is correct?

When the AC has only one interface connected to the aggregation layer switch, and user traffic goes out of the public network directly through the aggregation layer switch and does...

What is the maximum number of APs that can be managed by the Huawei plug-in controller ACU board?

Regarding AP6610DN, which of the following statement is wrong?

For the networking architecture of AC+thin AP, which of the following description is wrong?

Which of the following statement about the naming of "AP6010DN" is incorrect?

To create a radio-profile, you must bind wmm-profile, otherwise there will be a configuration error.

In a large-scale wireless network deployment scenario, when the AC is configured as "three-layer networking + bypass mode + direct forwarding", where should the wireless user's gat...

The wireless users of the same user VLAN and the same SSID can access the Internet, but they cannot access each other. What may be the reason for this phenomenon?

In the terminology of PoE, what does AP belong to?

Regarding the networking method, which of the following description is correct?

For WLAN networking diagram, which of the following description is wrong?

AAA is a management framework, which protocol is more commonly used to achieve?

Which algorithm is adopt by the data algorithm of WEP encryption?

When PPPoE authentication is used in WLAN, it has nothing to do with the authentication encryption adopted by WLAN itself.

Which algorithm is used by CCMP encryption?

Among the following encryption methods, which is the safest one?

Which of the following ports can only belong to 1 VLAN?

The length of the IV vector in the TKIP encryption method is () bits.

For shared key authentication, which of the following description is wrong?

CCMP encryption is more secure than TKIP encryption because of which of the following?

To configure the security policy of the wireless network as WEP, you need to configure which of the following security template on the AC6605.

For AC6605, which of the following command can be used to check whether the AP is online?

The wireless network card that only supports TKIP can be upgraded through the driver to support AES encryption.

Which of the following description of PSK authentication is wrong?

Which of the following description of WEP encryption is wrong?

In thin AP networking, which of the following authentication methods does not require AC participation in the authentication process?

Which of the following description about TKIP encryption is wrong?

If the terminal supports both 5GHz and 2.4GHz functions, the AP can configure and control such terminals to access 5GHz preferentially.

Which of the following service model can provide end-to-end QoS service, but the scalability is not good?

Among the following priority queues, which of the following queue has the highest default priority?