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. Keepalive
B. Join
C. Echo
D. DTLS
正解:C
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
Which of the following are typical 802. IX authentication modes? (Select All that apply)
A. EAP-MD5
B. EAP-TLS
C. EAP termination
D. EAP relay
正解:C,D
解説: (Pass4Test メンバーにのみ表示されます)
質問 3:
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)
A. The configuration of vap-profile name 3 exists on the master WAC but not on the backup WAC.
B. The configuration of ssid-profile 2 exists on both the master and backup WACs.
C. This command is used to check whether the public configurations on two WACs are consistent after wireless configuration synchronization.
D. The configuration of vap-profile name 2 exists on the backup WAC but not on the master WAC.
正解:A,C
解説: (Pass4Test メンバーにのみ表示されます)
質問 4:
Satellite positioning can achieve high positioning accuracy in both indoor and outdoor scenarios.
A. False
B. True
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 5:
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. Service data on the master and backup WACs is lost.
D. Backup information is incomplete.
正解:B,D
解説: (Pass4Test メンバーにのみ表示されます)
質問 6:
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?
A. MAC address of a STA
B. Multicast MAC address
C. MAC address of the multicast source
D. Broadcast MAC address
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
Asano -
H12-351_V1.0復習教材は私の多くの時間を節約しました。そして、H12-351_V1.0試験に合格しました。ありがとう!