Which of the following statements about the home agent are true? (Select All that Apply)

The home agent communicates with the gateway on the STAs' home network at Layer 3.

A home WAC can function as a home agent of STAs.

The home agent communicates with the gateway on the STAs1 home network at Layer 2.

The home agent communicates with the gateway on the STAs' home network at Layer 3.

A home AP can function as a home agent of STAs.

A home WAC can function as a home agent of STAs.

Which of the following types of non-Wi-R devices can be identified by Huawei APs? (Select All that Apply)

2.4 GHz wireless video and audio transmitter

Which of the following advantages does BSS coloring provide in Wi-Fi 6? (Select All that Apply)

Higher packet rate on the air interface

Higher concurrency in high-density scenarios

Higher packet rate on the air interface

Enhanced encryption on the air interface

Higher concurrency in high-density scenarios

As shown in the figure, STA_1 through STA_4 are associated with AP_1, and STA_5 is associated with AP_2. Assuming that the load balancing threshold is 2, the load difference threshold is 25%, and API and AP2 support a maximum of 10 STAs, which of the following statements are true? (Select All that Apply)

The load percentage of AP_1 is 40%, and that of AP_2 is 10%.

The load balancing mechanism needs to be enabled. Then some STAs are steered from AP_1 to AP__2.

The load percentage of AP_1 is 40%, and that of AP_2 is 10%.

The load balancing mechanism needs to be enabled. Then some STAs are steered from AP_1 to AP__2.

If load balancing is performed, the load percentage of AP_1 changes to 30%.

The minimum load percentage is 10%, which is greater than the load difference threshold.Therefore, load balancing needs to be enabled.

After multicast-to-unicast conversion is enabled on an AP's air interface, which of the followings is the destination MAC address of multicast packets sent over the air interface?

MAC address of the multicast source

Which of the following methods are used in IPsec to ensure secure transmission of service data on the network through encryption and authentication?

The receiver verifies the identity of the sender.

The receiver rejects old or duplicate packets in order to prevent attacks initiated by malicious users who resend sniffed packets,

The sender verifies the identity of the receiver.

In a VRRP HSB scenario, if the VRRP preemption delay is set to a small value, which of the following problems may occur after a master/backup switchover? (Select All that apply)

A master/backup switchback is triggered too quickly.

Backup information is incomplete.

The batch backup process cannot be started.

A master/backup switchback is triggered too quickly.

Backup information is incomplete.

Service data on the master and backup WACs is lost.

The display sync-configuration compare command is executed on the backup WAC in HSB to check wireless configuration synchronization. Based on the command output, which of the following statements are true? (Select All that apply)

This command is used to check whether the public configurations on two WACs are consistent after wireless configuration synchronization.

The configuration of vap-profile name 3 exists on the master WAC but not on the backup WAC.

This command is used to check whether the public configurations on two WACs are consistent after wireless configuration synchronization.

The configuration of ssid-profile 2 exists on both the master and backup WACs.

The configuration of vap-profile name 3 exists on the master WAC but not on the backup WAC.

The configuration of vap-profile name 2 exists on the backup WAC but not on the master WAC.

Which of the following statements correctly arranges matching modes used by URL filtering in descending order of priority?

Exact matching > Suffix matching > Prefix matching > Keyword matching

Exact matching > Prefix matching > Suffix matching > Keyword matching

Exact matching > Suffix matching > Keyword matching > Suffix matching

Exact matching > Suffix matching > Prefix matching > Keyword matching

Exact matching > Keyword matching > Suffix matching > Prefix matching

Which of the following statements about attack defense is true?

Attack defense allows APs to analyze the contents and behaviors of incoming packets on ports to determine whether packets have attack characteristics. The APs then take defense measures on the packets that have attack characteristics.

Defense against flood attacks can be used to defend against Ping of Death attacks.

Attack defense allows APs to analyze the contents and behaviors of incoming packets on ports to determine whether packets have attack characteristics. The APs then take defense measures on the packets that have attack characteristics.

Attack defense can defend against spoofing packet attacks, malformed packet attacks, fragmentation attacks, and flood attacks.

Fragmentation attack defense enables a device to detect packet fragments in real time and discard or rate-limit them to protect the device.

Which of the following statements about EAP relay and EAP termination are false? (Select All that apply)

In EAP termination mode, an access device encapsulates EAP packets sent by an 802. IX client Into RADIUS packets, without processing the data in the EAP packets.

The EAP termination mode simplifies the processing on an access device and supports various authentication methods. However, this mode requires an authentication server to support EAP and have high processing capability.

In EAP termination mode, an access device encapsulates EAP packets sent by an 802. IX client Into RADIUS packets, without processing the data in the EAP packets.

In EAP relay mode, an access device extracts information from EAP packets, encapsulates the information into RADIUS packets, and sends the RADIUS packets to an authentication server.

In EAP termination mode, an access device extracts client authentication information from the EAP packets sent by a client and encapsulates the information using the standard RADIUS protocol.The access device supports only the EAP MD5-Challenge authentication method.

The EAP termination mode simplifies the processing on an access device and supports various authentication methods. However, this mode requires an authentication server to support EAP and have high processing capability.

Which of the following components is not included In a typical RFID system?

Information processing platform

Which of the following statements about fingerprint-based positioning technology are true? (Select All that Apply)

The positioning engine generates a virtual fingerprint library through calculations based on the AP deployment and environment information.

The fingerprint map is obtained through onsite information collection.

The positioning engine generates a virtual fingerprint library through calculations based on the AP deployment and environment information.

Terminals learn from each other to form a fingerprint library that can be shared.

APs collect surrounding environment information to form a fingerprint library.

The fingerprint map is obtained through onsite information collection.

Master NCE-Campuslnsight can comprehensively record and analyze Interference. Which of the following parameters are recorded? (Select All that Apply)

Air interface congestion fulfillment rate

Huawei H12-351_V1.0 Practice Test 1 - Free Online Exam Prep & Questions

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In Huawei's smart roaming solution, which of the following methods can be used by a WAC to discover and maintain neighboring AP entries of STAs? (Select All that Apply)

Huawei H12-351_V1.0 Practice Test 1

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