Huawei H31-211 Online Practice Questions and Exam Preparation

Huawei H31-211 Online Questions & Answers

• Question 351:

  The switch is based on which of the following options is used for data forwarding?

  A. Source MAC address
  B. Destination MAC address
  C. Source IP address
  D. Destination IP address
  B. Destination MAC address

• Question 352:

  Which of the following network types are there?

  In order to avoid the problem of slow route convergence, the DR and BDR router roles are designed.

  (multiple choice)

  A. Point to point
  B. Broadcast type
  C. NBMA
  D. Point to more points
  B. Broadcast type
  C. NBMA

• Question 353:

  What is the network address of the network segment where the IP address 195.233.27.13/16 is located?

  A. 190.0.0.0
  B. 190.233.0.0
  C. 190.233.27.0
  D. 190.233.27.1
  B. 190.233.0.0

• Question 354:

  When a frame is forwarded, it is determined whether the Ethernet frame can be forwarded from the port by checking whether the VLAN tag carried in the Ethernet packet is the port ().

  A. Allow to be forwarded from the port.
  B. Allowed labels
  C. Default PVID
  D. MAC address correspondence
  E. STP disable status
  A. Allow to be forwarded from the port.

• Question 355:

  Which module in the figure below is an SFP optical interface connector?

  C

• Question 356:

  What part of a complete data communication system should be composed (multiple choice)

  A. Message (message)
  B. sender (sender)
  C. Receiver (receiver)
  D. Medium
  E. Power (power)
  A. Message (message)
  B. sender (sender)
  C. Receiver (receiver)
  D. Medium

• Question 357:

  Which of the following IPs may be broadcast addresses if the subnet mask is not clear? (multiple choice)

  A. 199.32.59.1
  B. 199.32.59.3
  C. 199.32.59.191
  D. 199.32.59.192
  B. 199.32.59.3
  C. 199.32.59.191

• Question 358:

  What is the initial IP address used by the DHCP client before applying for a new IP address?

  A. 0.0.0.0
  B. 127.0.0.1
  C. 255.255.255.255
  D. 169.254.1.1
  A. 0.0.0.0

• Question 359:

  Which of the following storage media are commonly used by Huawei routers? (multiple choice)

  A. SDRAM
  B. NVRAM
  C. Flash
  D. Hard Disk
  E. CF Card
  A. SDRAM
  B. NVRAM
  C. Flash
  E. CF Card

• Question 360:

  Which layer is responsible for converting unreliable transmission channels into reliable transmission channels, transmitting data frames with parity, and using error control and frame sequential control functions?

  A. Physical layer
  B. Data link layer
  C. Network layer
  D. Transport layer
  B. Data link layer