السؤال #1

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. The batch backup process cannot be started

B. A master/backup switchback is triggered too quickly

C. Backup information is incomplete

D. Service data on the master and backup WACs is lost

عرض الإجابة

اجابة صحيحة: BC

السؤال #2

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. AThe batch backup process cannot be started

B. BA master/backup switchback is triggered too quickly

C. CBackup information is incomplete

D. DService data on the master and backup WACs is lost

عرض الإجابة

اجابة صحيحة: BC

السؤال #3

To which of the following scenarios is radio calibration applicable?

A. AEnterprise office scenario

B. BRail transportation scenario

C. CHigh-density scenario

D. DWDS or mesh backhaul scenario

عرض الإجابة

اجابة صحيحة: C

السؤال #4

Either of the two APs that have established a mesh connection can send a Mesh Peering Close frame to the other AP to tear down the mesh connection.

A. True

B. False

عرض الإجابة

اجابة صحيحة: A

السؤال #5

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

A. The receiver verifies the identity of the sender

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

C. The sender verifies the identity of the receiver

D. Data integrity is verified

عرض الإجابة

اجابة صحيحة: AD

السؤال #6

Assume that a large enterprise needs to deploy a WLAN to provide wireless access for both employees and guests. However, guest data may pose security threats on the network.Which of the following networking modes is applicable to this scenario?

A. Navi WAC Networking

B. Leader AP networking

C. Mesh networking

D. Fat AP networking

عرض الإجابة

اجابة صحيحة: A

السؤال #7

Which of the following key factors is used by the CloudCampus cloud management platform to determine the tenant to which a device belongs?

A. ADevice ESN

B. BDevice IP address

C. CDevice MAC address

D. DDevice model

عرض الإجابة

اجابة صحيحة: A

السؤال #8

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

A. The receiver verifies the identity of the sender

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

C. The sender verifies the identity of the receiver

D. Data integrity is verified

عرض الإجابة

اجابة صحيحة: AD

السؤال #9

iMaster NCE-Campuslnsight provides Intelligent radio calibration for high-load APs to increase the frequency bandwidth. This function applies to both 5 GHz and 2.4 GHz frequency bands.

A. True

B. False

عرض الإجابة

اجابة صحيحة: B

السؤال #10

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. The batch backup process cannot be started

B. A master/backup switchback is triggered too quickly

C. Backup information is incomplete

D. Service data on the master and backup WACs is lost

عرض الإجابة

اجابة صحيحة: BC

السؤال #11

Assume that a large enterprise needs to deploy a WLAN to provide wireless access for both employees and guests. However, guest data may pose security threats on the network. Which of the following networking modes is applicable to this scenario?

A. Navi WAC Networking

B. Leader AP networking

C. Mesh networking

D. Fat AP networking

عرض الإجابة

اجابة صحيحة: A

السؤال #12

Assume that a large enterprise needs to deploy a WLAN to provide wireless access for both employees and guests. However, guest data may pose security threats on the network. Which of the following networking modes is applicable to this scenario?

A. ANavi WAC Networking

B. BLeader AP networking

C. CMesh networking

D. DFat AP networking

عرض الإجابة

اجابة صحيحة: A

السؤال #13

Which of the following are typical 802. IX authentication modes? (Select All that apply)

A. EAP termination

B. EAP relay

C. EAP-TLS

D. EAP-MD5

عرض الإجابة

اجابة صحيحة: AB

السؤال #14

Assume that a large enterprise needs to deploy a WLAN to provide wireless access for both employees and guests. However, guest data may pose security threats on the network.Which of the following networking modes is applicable to this scenario?

A. Navi WAC Networking

B. Leader AP networking

C. Mesh networking

D. Fat AP networking

عرض الإجابة

اجابة صحيحة: A

السؤال #15

Either of the two APs that have established a mesh connection can send a Mesh Peering Close frame to the other AP to tear down the mesh connection.

A. True

B. False

عرض الإجابة

اجابة صحيحة: A

السؤال #16

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

A. The receiver verifies the identity of the sender

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

C. The sender verifies the identity of the receiver

D. Data integrity is verified

عرض الإجابة

اجابة صحيحة: AD

السؤال #17

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

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

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

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

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

عرض الإجابة

اجابة صحيحة: BD

السؤال #18

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. The batch backup process cannot be started

B. A master/backup switchback is triggered too quickly

C. Backup information is incomplete

D. Service data on the master and backup WACs is lost

عرض الإجابة

اجابة صحيحة: BC

السؤال #19

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

A. The receiver verifies the identity of the sender

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

C. The sender verifies the identity of the receiver

D. Data integrity is verified

عرض الإجابة

اجابة صحيحة: AD

السؤال #20

Which of the followings is an IPv6 multicast address?

A. C00::1

B. E80:: A

C. 222::11

D. F02::18C

عرض الإجابة

اجابة صحيحة: D

السؤال #21

In a dual-link HSB scenario, after an AP sets up CAPWAP links with the active and standby WACs, which of the following types of packets does the AP periodically send to the WACs to detect link status?

A. TLS

B. oin

C. eepalive

D. cho

عرض الإجابة

اجابة صحيحة: D

السؤال #22

Which of the following statements about the home agent are true? (Choose all that apply.)

A. he home agent communicates with the gateway on the STAs’ home network at Layer 2

B. he home agent communicates with the gateway on the STAs’ home network at Layer 3

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

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

عرض الإجابة

اجابة صحيحة: BD

السؤال #23

Which of the following types of non-Wi-Fi devices can be identified by Huawei APs? (Choose all that apply.)

A. luetooth device

B. igBee device

C. ame controller

D.

عرض الإجابة

اجابة صحيحة: ABD

السؤال #24

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

A. ulticast MAC address

B. AC address of the multicast source

C. roadcast MAC address

D. AC address of a STA

عرض الإجابة

اجابة صحيحة: D

السؤال #25

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

A. The receiver verifies the identity of the sender

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

C. The sender verifies the identity of the receiver

D. Data integrity is verified

عرض الإجابة

اجابة صحيحة: AD

السؤال #26

Either of the two APs that have established a mesh connection can send a Mesh Peering Close frame to the other AP to tear down the mesh connection.

A. True

B. False

عرض الإجابة

اجابة صحيحة: A

السؤال #27

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

A. The receiver verifies the identity of the sender

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

C. The sender verifies the identity of the receiver

D. Data integrity is verified

عرض الإجابة

اجابة صحيحة: AD

السؤال #28

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

A. The receiver verifies the identity of the sender

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

C. The sender verifies the identity of the receiver

D. Data integrity is verified

عرض الإجابة

اجابة صحيحة: AD

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