Huawei H12-222 Online Practice Questions and Exam Preparation

Huawei H12-222 Online Questions & Answers

• Question 151:

  With the development of the ASIC technology, MPLS is no longer show obvious advantages in improving the forwarding speed. However, MPLS is still widely used causes for what? (Multiple Choice)

  A. MPLS supports multi-layer labels, and the connection-oriented.
  B. MPLS integrates the powerful Layer 3 routing function of the IP network and the highly effective forwarding mechanism of the traditional Layer 2 network.
  C. MPLS cannot easily implement seamless integration between IP and Layer 2 networks such as the ATM and frame relay.
  D. Support Applications like traffic engineering (TE), virtual private network (VPN), quality of service (QoS) provide better solutions.
  A. MPLS supports multi-layer labels, and the connection-oriented.
  B. MPLS integrates the powerful Layer 3 routing function of the IP network and the highly effective forwarding mechanism of the traditional Layer 2 network.
  D. Support Applications like traffic engineering (TE), virtual private network (VPN), quality of service (QoS) provide better solutions.

• Question 152:

  Which of the following is correct procedure for a DHCP client to apply for an IP address from a DHCP server?

  

  A. 1-2-3-4
  B. 1-4-3-2
  C. 3-2-1-4
  D. 3-4-1-2
  C. 3-2-1-4

• Question 153:

  BFD uses TCP connections and the destination port number is 3784.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 154:

  On the traditional IP network, the BE mode cannot distinguish communication types or meet requirements of applications. The emergence of QoS technology is committed to solving this problem.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 155:

  In the port mirroring, real and reliable data must be collected in real time.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 156:

  Congestion management technology defines scheduling policies to determine the order of packet processing sequence.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 157:

  How is traffic classification classified based on reference different information of rules? (Multiple Choice)

  A. Simple traffic classification
  B. Complex traffic classification
  C. On-demand classification
  D. Service traffic classification
  A. Simple traffic classification
  B. Complex traffic classification

• Question 158:

  Which are the Agile Controller functional components? (Multiple Choice)

  A. Free Mobility
  B. Service Chain
  C. Access Control
  D. United Security
  E. Ubiquitous Resources
  A. Free Mobility
  B. Service Chain
  C. Access Control
  D. United Security

• Question 159:

  Which statement regarding relationship between 802.IX and RADIUS is true?

  A. 802.IX and RADIUS are different names of the same technology.
  B. 802.IX is a technological system, in which RADIUS is included.
  C. RADIUS is a technological system, in which 802.IX is included.
  D. 802.IX and RADIUS are different technologies, but they are often used together for user access control.
  D. 802.IX and RADIUS are different technologies, but they are often used together for user access control.

• Question 160:

  DHCP uses different types of packets to implement different functions. Which of the following is the function of the DHCP Offer packet?

  A. The DHCP Offer packets are broadcast by the DHCP client to detect available servers.
  B. The DHCP server sends DHCP Offer packets to respond to the DHCP Discover packets sent by the DHCP client, providing requested configuration parameters.
  C. The DHCP client sends a DHCP Offer packet to the DHCP server to request configuration parameters, configuration acknowledgement, or extension of the IP address lease.
  D. The DHCP server sends a DHCP Offer packet to the client, carrying configuration parameters, such as the IP address.
  B. The DHCP server sends DHCP Offer packets to respond to the DHCP Discover packets sent by the DHCP client, providing requested configuration parameters.