Huawei H31-211 Online Practice Questions and Exam Preparation

Huawei H31-211 Online Questions & Answers

• Question 241:

  As long as the static route is manually configured, will this static route always exist in the routing table?

  A. True
  B. False
  B. False

• Question 242:

  The two Huawei low-end switches communicate through the aggregation port. Which of the following factors must be consistent? (Multiple choice)

  A. Number of links to be aggregated
  B. The number of the port to be aggregated
  C. Duplex mode of the aggregated link
  D. STP, QoS, VLAN related configuration
  A. Number of links to be aggregated
  C. Duplex mode of the aggregated link
  D. STP, QoS, VLAN related configuration

• Question 243:

  Which of the following protocols gives users a way to log in to a remote server over the network?

  A. telnet
  B. tracert
  C. ping
  D. ftp
  A. telnet

• Question 244:

  Which of the following commands should I use to observe the routing table on the Quidway router?

  A. display ip path
  B. display ip routing-table
  C. display interface
  D. display current-configuration
  B. display ip routing-table

• Question 245:

  What kind of storage medium is the initial configuration file of the router generally stored on?

  A. SDRAM
  B. NVRAM
  C. Flash
  D. Boot ROM
  B. NVRAM

• Question 246:

  In the configuration of port mirroring, what is the command involved to complete a port-based mirroring?

  A. port-copy
  B. port-mirroring
  C. redirect
  D. port-poliy
  B. port-mirroring

• Question 247:

  The MRU indicates the maximum value of the data field of the PPP data frame received by the local end. In general, how many bytes is this parameter option using the default value?

  A. 1492
  B. 1500
  C. 4700
  D. 9600
  B. 1500

• Question 248:

  Regarding the characteristics of the OSPF protocol, what are the following statements correct? (multiple choice)

  A. Support flat network design
  B. Routing changes converge fast
  C. Support multiple equal-cost routes
  D. Support authentication of protocol packets
  B. Routing changes converge fast
  C. Support multiple equal-cost routes
  D. Support authentication of protocol packets

• Question 249:

  Which of the following is true about the flag field in the HDLC frame? (multiple choice)

  A. The fixed value is 01111110
  B. Start and end of the flag field flag frame
  C. Two flag fields are required between the two frames at the beginning of the frame and at the end of the frame.
  D. The channel is still active at the time of no frame transmission. In this state, the sender continuously sends the flag field, and the receiver detects each received flag field.
  A. The fixed value is 01111110
  B. Start and end of the flag field flag frame
  D. The channel is still active at the time of no frame transmission. In this state, the sender continuously sends the flag field, and the receiver detects each received flag field.

• Question 250:

  Priority 0 in the VRRP packet indicates that the device stops participating in the VRRP backup group.

  A. True
  B. False
  A. True