Huawei H12-222 Online Practice Questions and Exam Preparation

Huawei H12-222 Online Questions & Answers

• Question 21:

  Which of the following statements regarding data forwarding on a traditional IP network are true? (Multiple Choice)

  A. The traditional IP forwarding is connection-oriented and has low efficiency.
  B. On a traditional IP network, optimal paths are calculated based on the IGP metrics.
  C. All the routers on a traditional IP network need to know routes on the entire network or default routes.
  D. Traditional IP forwarding uses hop-by-hop forwarding.
  E. A traditional IP network cannot provide a good QoS guarantee.
  B. On a traditional IP network, optimal paths are calculated based on the IGP metrics.
  C. All the routers on a traditional IP network need to know routes on the entire network or default routes.
  D. Traditional IP forwarding uses hop-by-hop forwarding.

• Question 22:

  MPLS forwards data packets based on labels. How is IP packets passing through the MPLS domain forwarded if they do not carry any label?

  A. Common IP forwarding
  B. ATM forwarding
  C. Multi-label MPLS forwarding
  D. Single-label MPLS forwarding
  A. Common IP forwarding

• Question 23:

  When two devices with the same priority preempt the master, the device which the interface has a smaller IP address should be selected as the master.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 24:

  Which of the following protocols are used by eSight to discover NEs? (Multiple Choice)

  A. SNMP
  B. ICMP
  C. Telnet
  D. NETCONF
  A. SNMP
  B. ICMP

• Question 25:

  Which of the following methods is used to control internal employees and guests access networks in the Agile Controller wireless access control scenario?

  A. Access control by user name
  B. According to whether the wireless terminal MAC address registration control access
  C. Access control by SSID (different SSIDs for internal employees and guests)
  D. Access control by wireless terminal type
  C. Access control by SSID (different SSIDs for internal employees and guests)

• Question 26:

  Which of the following statements regarding terminal security management of the Agile Controller are true? (Multiple Choice)

  A. Supports one-click restoration to reduce maintenance costs of terminals.
  B. Allows installation of only standard software, implementing desktop office standardization.
  C. Forces installation of clients meeting security requirements and prevents terminal data leaking.
  D. Prohibits installation of non-standard software to reduce the virus infection risks.
  A. Supports one-click restoration to reduce maintenance costs of terminals.
  B. Allows installation of only standard software, implementing desktop office standardization.
  C. Forces installation of clients meeting security requirements and prevents terminal data leaking.
  D. Prohibits installation of non-standard software to reduce the virus infection risks.

• Question 27:

  The QoS service model includes? (Multiple Choice)

  A. BE service model
  B. IntServ model
  C. DiffServ model
  D. FIFO model
  A. BE service model
  B. IntServ model
  C. DiffServ model

• Question 28:

  Which of the following command is used to apply the traffic policy to an interface on an AR router?

  A. traffic-policy pi inbound
  B. traffic classifier pi inbound
  C. traffic behavior pi inbound
  D. services-policy pi inbound
  A. traffic-policy pi inbound

• Question 29:

  What is the characteristic of the packet filtering firewall?

  A. As the ACL complexity and length increase, the firewall filtering performance deteriorates exponentially.
  B. Static ACL rules cannot adapt to dynamic security filtering requirements.
  C. It is easy for hackers muddle through without check the session state and analyze the data;
  D. It can fully control network information exchange, and Session control is of high security.
  D. It can fully control network information exchange, and Session control is of high security.

• Question 30:

  The DHCP protocol can allocate TCP/IP-re la ted parameters to clients. DHCP defines multiple types of packets for this process. Which is the encapsulation mode for these packets?

  A. TCP encapsulation
  B. IP encapsulation
  C. UDP encapsulation
  D. PPP encapsulation
  C. UDP encapsulation