Huawei H31-211 Online Practice Questions and Exam Preparation

Huawei H31-211 Online Questions & Answers

• Question 71:

  Which of the following protocols are part of the OSI Reference Model Presentation Layer Protocol? (multiple choice)

  A. ASCII, EBCDIC
  B. IP, ARP
  C. MAC, LLC
  D. MPEG, MIDI
  E. RPC, NFS, SQL
  F. PICT, MPEG
  A. ASCII, EBCDIC
  D. MPEG, MIDI
  F. PICT, MPEG

• Question 72:

  In a Frame Relay network, if a packet is blocked on a PVC, which field does Frame Relay advertise to the source?

  A. CLP
  B. BECN
  C. FECN
  D. TCP
  B. BECN

• Question 73:

  Copy the incoming and outgoing data packets of the mirrored port to the mirrored port. Is this mirroring based on which of the following options?

  A. Link
  B. Peer
  C. Flow
  D. Port
  D. Port

• Question 74:

  Which of the following is the abbreviation for VRP?

  A. Versatile Routine Platform
  B. Virtual Routing Platform
  C. Virtual Routing Plane
  D. Versatile Routing Platform
  D. Versatile Routing Platform

• Question 75:

  Regarding the OSPF neighbor router, what are the following statements correct? (multiple choice)

  A. The OSPF interface sends Hello packets to discover neighbors.
  B. The router that receives the Hello packet sent by the peer router becomes the neighbor relationship.
  C. The OSPF router that receives the Hello packet checks the parameters defined in the packet. If the two parties agree, the neighbor relationship will be formed.
  D. Neighbor discovery is equivalent to adjacency
  A. The OSPF interface sends Hello packets to discover neighbors.
  C. The OSPF router that receives the Hello packet checks the parameters defined in the packet. If the two parties agree, the neighbor relationship will be formed.

• Question 76:

  The following () command enables the authentication password for Telnet login on the router to be Huawei.

  A. [Quidway-ui-vty0-5] set authentication password Huawei
  B. [Quidway-ui-vty0-5] set authentication password simple Huawei
  C. [Quidway-ui] set authentication password Huawei
  D. [Quidway-ui] set authentication password simple Huawei
  B. [Quidway-ui-vty0-5] set authentication password simple Huawei

• Question 77:

  Which of the following is true about ping and Tracert? (multiple choice)

  A. Both ping and tracert use ICMP packets.
  B. Both ping and tracert can detect link connectivity
  C. Both ping and tracert can test the path through which the target node is reached.
  D. The packets sent by ping and tracert are the same.
  A. Both ping and tracert use ICMP packets.
  B. Both ping and tracert can detect link connectivity

• Question 78:

  What are the following descriptions of shared Ethernet defects? (multiple choice)

  A. Serious conflict
  B. Broadcast flooding
  C. Poor security
  D. Carrier sensing
  A. Serious conflict
  B. Broadcast flooding
  C. Poor security

• Question 79:

  In order to expand the network range, what equipment can I use to connect multiple cables, recover the distorted signal, and amplify the signal?

  A. Hub
  B. Repeater
  C. Switch
  D. Router
  B. Repeater

• Question 80:

  What is the packet that the STP downstream device uses to notify the upstream device that the network topology changes?

  A. Agency BPDU
  B. TCN BPDU
  C. Discover BPDUs
  D. Reverse BPDU
  B. TCN BPDU