Huawei Huawei Certifications H12-811 Questions & Answers

• Question 651:

  The network management system can only view the operating status of the device through the SNMP protocol, but cannot issue the configuration ()

  A. True

  B. False

  Correct Answer: B

• Question 652:

  By default, the root path cost of the root bridge in the STP protocol must be 0 ()

  A. True

  B. False

  Correct Answer: A

• Question 653:

  The network administrator configures the RTA on the Huawei router as shown in the figure. If a user needs to be authenticated in the authentication domain "huawei", which of the following descriptions is correct? () (Single-choice question) (RTA) aaa (RTA-aaa) domain huawei (RTA-aaa-doaain huavei) authentication -schene au1 (RTA-aaa-dogairhuavel) authenticIcation-schene au2

  A. "Authentication-scheme aul authentication will be useIf "au1 is deleted."au2 authentication will be used

  B. "Authentication-scheme au2 authentication will be useIf "au2" is deleted, "aul authentication will be used

  C. Will use "authentication-scheme au2" authentication

  Correct Answer: C

• Question 654:

  Which information of the data frame is used by the interface to determine whether to forward Layer 2 or Layer 3 forwarding? ()

  A. Source IP

  B. Source MAC

  C. Destination port

  D. Destination MAC

  Correct Answer: D

• Question 655:

  As shown in the figure, the administrator hopes that all hosts cannot access the Internet from 8:00 to 17:00 every day. Which ACL rule needs to be bound to traffic-filter outbound in the interface configuration of G0/0/1? () (Single-choice question)

  

  A. time-range am9 to pm5 08:00 to 17:00 daily # Acl number 2001 Rule 5 deny time-range am9 to pm5 #

  B. time-range am9 to pm5 07:00 to 18:00 daily # Acl number 2002 Rule 5 permit time- range am9 to pm5 #

  C. time-range am9 to pm5 08:00 to 17:00 off-day # Acl number 2004 Rule 5 permit time- range am9 to pm5

  Correct Answer: B

• Question 656:

  Protocol Priority Switch A. and Switch B. adopt LACP mode link aggregation, and all interfaces join the link aggregation group. At the same time, set the maximum number of active ports to 3. Then which port of switch A is not an active port? ()

  A. G0/0/1

  B. G0/0/3

  C. G0/0/0

  Correct Answer: C

• Question 657:

  Which packet type is used by network devices running the SNMPv1 protocol to actively send alarm information? ()

  A. Trap

  B. Response

  C. Get Request

  D. Get-Next Request

  Correct Answer: A

• Question 658:

  How many bits are there in the VLAN ID in the VLAN format defined by IEEE802.1Q? ()

  A. 12

  B. 6

  C. 10

  D. 8

  Correct Answer: A

• Question 659:

  The network shown in the figure below. The network where host A is required to access the Internet through Easy IP, then which of the following ACLs should be used on the G0/0/3 interface of router A? () (Single-choice question) A. acl number 2000 Rule 5 permit source 10.0.12.0.0.0.0.255#

  

  B. acl number 2000 Rule 5 permit source 10.0.13.0.0.0.0.255#

  C. acl number 2000 Rule 5 permit source 10.0.12.1.0.0.0.0#

  D. acl number 2000 Rule 5 permit source 10.0.13.1.0.0.0.0

  Correct Answer: B

• Question 660:

  The network shown in the figure below. The router receives a data packet with a destination IP address of 11.0.12.1 from host A. After this data is forwarded by the router, what are the destination MAC and destination IP? )(Single-choice question)

  

  A. MAC-B.11.0.12.1

  B. MAC-D.10.0.12.2

  C. MAC-D.11.0.12.1

  Correct Answer: B