Huawei H31-211 Online Practice Questions and Exam Preparation

Huawei H31-211 Online Questions & Answers

• Question 31:

  What does the Eudemon firewall use to monitor the transition of a session (data connection)?

  A. Routing table
  B. Session table
  C. NAT conversion table
  D. Neighbor table
  B. Session table

• Question 32:

  Subnetting is in the () part of the IP address.

  A. Network segment address
  B. Host address
  C. Subnet segment
  D. Default subnet mask
  B. Host address

• Question 33:

  Each MAC address consists of two parts, the vendor code and the serial number.

  Where is the number of bytes of the vendor code?

  A. 1
  B. 2
  C. 4
  D. 6
  D. 6

• Question 34:

  What is the role of the port type Dot1q_tunnel on the switch?()

  A. Vlan ID translation
  B. Vlan ID replacement
  C. Vlan ID overlay (QinQ)
  D. Delete the Vlan ID
  C. Vlan ID overlay (QinQ)

• Question 35:

  Which command can be used to display the mapping between network address and DLCI on the Quidway router?

  A. display fr interface
  B. display fr
  C. display fr map-info
  D. display fr brief
  C. display fr map-info

• Question 36:

  In STP calculation, if the root path cost of two ports of a non-root switch is the same, which one is the following description correct?

  A. Both ports are root ports
  B. Compare the switch identifiers of the upstream switches connected to the two ports. The smaller the priority, the higher the priority.
  C. Compare the port IDs of the two ports, the smaller the priority
  D. Compare the priority of these two ports, the smaller the priority
  B. Compare the switch identifiers of the upstream switches connected to the two ports. The smaller the priority, the higher the priority.

• Question 37:

  Which of the following standardization organizations is RFC (Request pest For Comments) generated?

  A. IEEE
  B. ITU-T
  C. IETF
  D. ISO
  C. IETF

• Question 38:

  Which of the following techniques can improve the efficiency of IP address usage?

  A. DHCP
  B. DNS
  C. ARP
  D. FTP
  A. DHCP

• Question 39:

  In the PPP protocol, the second handshake authentication protocol is required. Which of the following is the password in plain text?

  A. PAP
  B. CHAP
  C. MD5
  D. TCP
  A. PAP

• Question 40:

  Which of the following is the standard set by IEEE802.3z/ab?

  A. Ethernet standard
  B. Fast Ethernet standard
  C. Gigabit Ethernet standard
  D. 10GE Ethernet standard
  C. Gigabit Ethernet standard