Huawei H31-211 Online Practice Questions and Exam Preparation

Huawei H31-211 Online Questions & Answers

• Question 141:

  On the VRP platform, what is the command to set the data link layer encapsulation type to HDLC on the Serial port?

  A. encapsulation hdlc
  B. link-protocol hdlc
  C. hdlc enable
  D. link-protocol ppp
  B. link-protocol hdlc

• Question 142:

  Which of the following is the correct description of NAT? (multiple choice)

  A. NAT is the abbreviation of Yingyin Address Translation
  B. Address translation, also known as address translation, is used to convert between private and public network addresses.
  C. When the host of the internal network accesses the external network, NAT is not required.
  D. Address translation proposed to provide an effective way to solve the problem of IP address tension
  A. NAT is the abbreviation of Yingyin Address Translation
  B. Address translation, also known as address translation, is used to convert between private and public network addresses.
  D. Address translation proposed to provide an effective way to solve the problem of IP address tension

• Question 143:

  In the single-area network running OSPF, what are the following descriptions for the LSDB and routing table? (multiple choice)

  A. The link state database LSDB obtained by each router is the same.
  B. The link state database LSDB obtained by each router is different.
  C. The routing table obtained by each router is different.
  D. The routing table obtained by each router is the same.
  A. The link state database LSDB obtained by each router is the same.
  C. The routing table obtained by each router is different.

• Question 144:

  What is the effect of the command port trunk permit vlan all?

  A. All VLANs are allowed to pass on this port.
  B. The peer port connected to the port must be configured with port trunk permit vlan all.
  C. The connected peer device can dynamically determine which VLAN IDs are allowed to pass.
  D. If the port default vlan 3 command is configured for the connected remote device, VLAN 3 between the two devices cannot communicate.
  A. All VLANs are allowed to pass on this port.

• Question 145:

  75For such several network segments: 172.168.16.0, 172.168.17.0, 172.168.18.0, 172.168.19.0, which of the following network segments is best used to implement route summarization?

  A. 172.168.16.0/21
  B. 172.168.17.0/21
  C. 172.168.16.0/22
  D. 172.168.20.0/20
  C. 172.168.16.0/22

• Question 146:

  Which of the following options does the IP address use to distinguish between the network part and the host part?

  A. Mask
  B. Unicast
  C. Broadcast
  D. MAC address
  A. Mask

• Question 147:

  Configure RIP on Router A and enable RIP routing on the network segment where S0 (IP address is 10.0.0.1/24). Which of the following commands are required? (Multiple choice)

  A. rip
  B. rip 10.0.0.0
  C. network 10.0.0.0 255.255.255.0
  D. network 10.0.0.0
  A. rip
  D. network 10.0.0.0

• Question 148:

  Adding a shielding layer on the outside of the twisted pair, called (), can improve the anti- electromagnetic interference capability of the twisted pair.

  A. STP
  B. UTP
  C. BTP
  D. RPR
  A. STP

• Question 149:

  Which type of port can implement VLAN tag stripping and forwarding? (multiple choice)

  A. Access
  B. Trunk
  C. Hybrid
  D. Norma
  A. Access
  B. Trunk
  C. Hybrid

• Question 150:

  Network interconnection devices are often located below and below the OSI reference model, implemented in a combination of hardware and software.

  A. One
  B. Three
  C. Four
  D. Five
  B. Three