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Huawei H12-321 - Questions & Answers

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Question 1
Single choice

To remain the existing wired network architecture, an enterprise deploys the AC in bypass mode.
Considering the large data traffic on the WLAN and needs for AC capacity expansion in the future, it is recommended that the tunnel forwarding mode be used to transmit WLAN services.

A.

TRUE

B.

FALSE

Question 2
Single choice

Configure the Option 43 field on the Windows 2003 DHCP Server. For example, the string 030C3139322E3136382E32322E31 indicates 192.168.22.1. Where 03 is a fixed value, 0C is changed to decimal, which is 12, indicating the length of the string of the IP address, the address 192.168.22.1 is 12 characters, 31 is the ASCII value corresponding to 1, 9 is corresponding to 9, and so on, 2E is the point .
So what should be the string corresponding to the IP address 32.15.2.14?

A.

030733322E31352E322E3134

B.

030A33322E31352E322E3134

C.

030A3033322E3031352E3030322E303134

D.

030A32332E35312E322E3431

Question 3
Single choice

Which statement about the MAP on a Mesh network is FALSE?

A.

MAP is a special form of MP.

B.

MAP is a special form of MPP.

C.

An MAP is usually connected to STAs.

D.

Any MP supporting the AP function can provide access to STAs.

Question 4
Single choice

If the Agile Controller uses an external authentication source, copy the user information of the external authentication source to the Agile Controller. Otherwise, authentication fails.

A.

TRUE

B.

FALSE

Question 5
Single choice

In the 802.11s routing protocol, the following is not a route management frame?

A.

RANN

B.

PREQ

C.

PREP

D.

PS-Poll

Question 6
Multiple choice

Which of the following APs and STAs cannot communicate with each other? (Multiple Choice)

A.

API and STA1

B.

API and STA2

C.

AP2 and STA1

D.

AP2 and STA2

Question 7
Single choice

In the dual-link cold backup networking diagram shown in the figure, API goes online, and APs are allowed to connect to both ACs.

Which AC will API connect to?

A.

AC1

B.

AC2

C.

Either of them

D.

None of them

Question 8
Single choice

On an intra-frequency Mesh network, two APs provide 200 Mbps bandwidth.

Which is the average bandwidth if one more AP is added to the network?

A.

Up to 200 Mbps

B.

Up to 150 Mbps

C.

Up to 100 Mbps

D.

Up to 50 Mbps

Question 9
Single choice

On an N+1 backup network, the AP establishes a CAPWAP link with the primary AC. The standby AC sends the primary discovery packets to the local device. The resource consumption of the AP is smaller than that of the dual link.

A.

Correct

B.

False

Question 10
Multiple choice

What is the correct description of load balancing between dual frequencies?

A.

When the load difference between the 5G and 2.4G radios is within the equalization threshold, the AP will direct the terminal to associate with the 5G.

B.

When the load on the 5G radio exceeds 2.4G at the equalization threshold, the AP will direct the terminal to associate with 2.4G.

C.

When the load on the 5G radio exceeds 2.4G in the equalization threshold, if the terminal is associated with 5G, the AP will always reject the terminal association until the terminal associates 2.4G.

D.

If the load balancing difference threshold is set to 10, it means that if the number of terminals on the 5G radio exceeds more than 10 of the 2.4G radio, the load between the two frequencies is considered to be unbalanced.

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