Huawei Huawei Certifications H12-811 Questions & Answers

• Question 231:

  AAA. Which of the following is not included? ()

  A. Audit

  B. Accounting

  C. Authentication

  D. Authorization

  Correct Answer: A

• Question 232:

  VRP operating platform, which of the following commands can only view static routes? ()

  A. display ip routing-table statistics

  B. display ip routing-table verbose

  C. display ip routing-table

  D. display ip routing-table protocol static

  Correct Answer: D

• Question 233:

  In standard STP mode, which of the following non-root switches will forward the C-set BPDU generated by the root switch? ()

  A. Designated port

  B. Root port

  C. Backup port

  D. Preparatory port

  Correct Answer: A

• Question 234:

  To provide different network services for different users on the AP, which of the following can be configured?

  A. TAP

  B. VAP

  C. VAC

  D. VT

  Correct Answer: C

• Question 235:

  Now you need to implement a Python automation script Telnet to the device to view the running configuration of the device. What is wrong with the following statement? ()

  A. Telnetlican achieve this function.

  B. Use telnet.Telnet (host) to connect to the Telnet server.

  C. You can use telnet.write (b\) to input the command to view the current configuration of the device.

  D. Telnet.close() is used every time a command is entered, and the function is that the user waits for the switch to return information. ?

  Correct Answer: D

• Question 236:

  Does the WEP security policy support the use of TKIP for data encryption?

  A. True

  B. False

  Correct Answer: B

• Question 237:

  Which of the following statements about Adjacency Segment is wrong? ()

  A. Adjacency Segment is identified by Adjacency Segment I(SID)

  B. Adjacency Segment spreads to other network elements through the IGP protocol, which is visible globally and valid locally

  C. Adjacency Segment must be configured manually

  D. Adjacency Segment is used to identify an adjacency of a node in the network

  Correct Answer: C

• Question 238:

  What kind of packets does the OSPF protocol use to request LSAs that are missing locally? ()

  A. LSACK

  B. LSR

  C. LSU

  Correct Answer: C

• Question 239:

  What is the total length of an IPv6 address in bits? ()

  A. 96

  B. 64

  C. 32

  D. 128

  Correct Answer: D

• Question 240:

  At which layer of the OSI reference model do Ethernet switches operate? ( )

  A. Network layer

  B. Data link layer

  C. Physical layer

  D. Transport layer

  Correct Answer: B