최신 GB0-342-ENU 무료덤프

문제1

According to the following configuration analysis: Assuming that the state of the FIT AP (test ap) is RUN, the wireless client can search for the SSIDH3C-WLAN and can successfully access this wireless network.

A. The client can obtain the IP address of the 102.168.2.0/24 segment

B. The client can obtain the IP address of the 192.168.0.0/24 segment

C. The client cannot obtain the IP address

D. The client can obtain the IP address of the 10.1.1.0/24 segment

정답: A

문제2

The index used to describe the degree of convergence of the transmit power by the antenna is

A. Power

B. Gain

C. Polarity

D. bandwidth

정답: B

문제3

Common problem-diagnosing commands for wireless troubleshooting are:

A. tracert command

B. ping command

C. debugging command

D. display command

정답: A,B,C,D

문제4

What are the links in the wireless network optimization service delivery process for personnel input?

A. Project Preparation

B. Issue an optimization plan

C. Implement Delivery

D. Information collection and analysis

정답: A,B,C,D

문제5

The following statement about H3C wireless switch + FIT AP system is wrong

A. The wireless switch is a layer-3 device, only one VLAN interface IP address and system IP address (usually the same) can be configured, and only static routes can be configured

B. H3C's universal wireless solution can be deployed on any existing Layer 2 or Layer 3 LAN topology without reconfiguring the backbone or hardware. Wireless switches and managed access points (APs) can be located anywhere in the network

C. The AP has zero configuration, the Console port is useless, the hardware is mainly composed of CPU + memory + RF, the configuration and software must be downloaded from the wireless switch

정답: A

문제6

Which of the following rates is defined by 802.11b?

A. 5.5Mbps

B. 1Mbps

C. 2Mbps

D. 11Mbps

정답: A,B,C,D

문제7

When 802.11n works in the 2.4GHz frequency band, the number of non-interfering channels that can be provided in the 40-bandwidth mode is ______.

A. 1

B. 3

C. 0

D. 2

정답: B

문제8

When H3CAP establishes a wireless bridging application, you can use the command " [h3c-hide cmd] display wlan mesh neighbors all "to view all the neighbor information of the current device. The following is the peer neighbor device information viewed on the local device.

Based on the above output, which of the following statements are correct?

A. The MAC address of the peer device is 000fe 274-c 060

B. The mesh ID of the peer device is h3c_mesh ID. To establish a bridge link, the local device must create the same mesh ID

C. The MAC address of the local device is 000fe2e 8-2120

D. Judging from the signal strength of the peer device, the two parties cannot establish a stable bridge link

정답: A,B,C

문제9

Regarding the local forwarding function of FIT APs, the following statements are correct:

A. After the local forwarding function is enabled, the control flow and data flow are handled in different ways. The control flow of the management AP and users is handled by the AC, while the user data forwarding is directly handled by the AP.

B. After enabling the local forwarding function, the AP directly forwards the data of the client, and the AC does not participate in the data forwarding, which greatly reduces the burden of the AC

C. The administrator can configure the local forwarding of the user data accessed from the specified SSID, but cannot configure the local forwarding of the user data accessed from the specified vlan

D. To realize the local forwarding function, a configuration file needs to be delivered to the AP. The function of this file is to configure the Ethernet interface type of the wired side of the AP as trunk type, and allow the management vlan and service vlan data to pass through.

E. Currently all Fit APs support the local forwarding function

정답: A,B,D,E

문제10

Generally, it has a strong attenuation effect on the wireless signal, and the site survey is the obstacle that needs special attention.

A. Reinforced concrete

B. glass

C. Metal

D. Glazed Ceramic Wall

정답: A,C,D

문제11

What is true about the medical software architecture in the medical industry: (not sure)

A. Client/Server structure The system communication overhead is small, the server operation load is small, and the data storage management function is relatively transparent

B. Browser/Server structure system overhead is small, server operation load is small, data storage management function is relatively transparent

C. The Browser/Server structure has a large cache locally, which can cache data locally

D. The Client/Server structure has a large cache, which can cache data locally

정답: A,D

문제12

The above wireless protocols that can work in the 2.4GHz band are

A. 802.11a

B. 802.11b

C. 802.11g

D. 802.11n

정답: B,C,D

문제13

In the 802.11i standard, the protocol that needs to be encrypted by hardware is ______, so it needs network card hardware support.

A. PSK

B. TKIP

C. AES

D. WEP

정답: C

문제14

A. The client can obtain the IP address of the 10.1.1.0/24 segment C The client can obtain the IP address of the 102.168.2.0/24 segment D The client cannot obtain the IP address

B. The client can obtain the IP address of the 192.168.0.0/24 segment

정답: A

문제15

Which of the following AP models supports three radio ports?

A. WA5530

B. T300

C. UAP300

D. WA5630X

정답: A,D

문제16

What are the working frequency bands of WLAN?

A. 54GHZ

B. 2GHZ

C. 2.4GHZ

D. 5GHZ

정답: C,D

문제17

In H3C's intelligent management center (MC), what is the component used to realize wireless service management?

A. U AM

B. EAD

C. WSM

D. NTA

정답: C

문제18

Contents and concerns of survey decision-making include ?

A. Determine the AP selection mode (11agn, 11ac, single and dual frequency) and the exact installation position

B. Determine the antenna type corresponding to the AP (built-in antenna, ceiling antenna, outdoor antenna, etc.)

C. Approve the total number of APs required for coverage, and add a 5%~10% margin

D. Calculate the number of access switch ports connected to the AP, and make the number ratio according to the actual situation. At the same time, it needs to be considered in combination with the power supply mode (when using POE/POE+ mode, the output power of the switch).

정답: A,B,C,D

최신 GB0-342-ENU 무료덤프 - H3CSE-WLAN

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