Huawei H12-222 Online Practice Questions and Exam Preparation

Huawei H12-222 Online Questions & Answers

• Question 231:

  The LDP session establishment process will go through the opensent status. Which state will the opensent state change to after the device receives an Initialization message and sends a Keepalive message?

  A. initialized
  B. openrec
  C. operational
  D. non-existent
  B. openrec

• Question 232:

  

  On the network shown in the following figure, all the devices run MPLS. The downstream switch SWA sends a label mapping message with IP address 1.1.1.1 to SWB. After SWB receives the label mapping message, it distributes a label to SWC. After SWC receives the label, it sends a label to SWD. Which are the label distribution control mode and label advertisement mode on this network?

  A. Ordered + DU
  B. Ordered + DoD
  C. Independent + DU
  D. Independent + DoD
  A. Ordered + DU

• Question 233:

  

  Which of the following statements regarding the switch configuration are true? (Multiple Choice)

  A. By default, the DHCP service must be enabled when you configure the DHCP server and DHCP relay agent.
  B. VLANIF 100 receives DHCP packets and forwards the packets to the external DHCP server through a relay agent.
  C. Specify VLANIF 100 to the DHCP server group dhcpgroup1.
  D. Create a DHCP server group first and add a DHCP server to the group.
  E. By default, DHCP servers on the network are added to dhcpgroup1 automatically.
  A. By default, the DHCP service must be enabled when you configure the DHCP server and DHCP relay agent.
  B. VLANIF 100 receives DHCP packets and forwards the packets to the external DHCP server through a relay agent.
  C. Specify VLANIF 100 to the DHCP server group dhcpgroup1.
  D. Create a DHCP server group first and add a DHCP server to the group.

• Question 234:

  Separation technology of the control plane and forwarding plane is SDN.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 235:

  Which are lower-layer physical devices of NFV framework? (Multiple Choice)

  A. Storage device
  B. Network device
  C. Server
  D. Air conditioning system
  A. Storage device
  B. Network device
  C. Server

• Question 236:

  Which of the following statements regarding the differences between GTS, LR, and CAR is false?

  A. During traffic control, CAR enables the device to discard the packets of which the rate is exceeded.
  B. During traffic control, GTS enables the device to buffer packets of which the rate is exceeded into queues.
  C. During traffic control, LR enables the device to discard the packets of which the rate is exceeded.
  D. During traffic control, LR enables the device to buffer the packets of which the rate is exceeded and to send packets to QoS queues.
  C. During traffic control, LR enables the device to discard the packets of which the rate is exceeded.

• Question 237:

  Among the BE service model, IntServ model, and DiffServ model, only the IntServ model and DiffServ model can provide multi-service QoS guarantee. During network construction, the network edge should use the IntServ model and the network core should use the DiffServ model.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 238:

  A socket is composed of the 5-tuple. Which of the following options does not belong to the 5-tuple? Source IP address

  A. Destination interfacec
  B. Source MAC address
  C. Destination IP address
  D. Destination interfacec
  B. Source MAC address

• Question 239:

  Which of the following are included in the full lifecycle guest management of the Agile Controller? (Multiple Choice)

  A. Account registration
  B. Account approval and distribution
  C. Account authentication
  D. Account audit and deregistration
  A. Account registration
  B. Account approval and distribution
  C. Account authentication
  D. Account audit and deregistration

• Question 240:

  Which following module is not the functional module of NFV framework?

  A. VIM
  B. VNF
  C. VNFM
  D. OSS
  C. VNFM