Huawei H12-224 Online Practice Questions and Exam Preparation

Huawei H12-224 Online Questions & Answers

• Question 631:

  In OSPF protocol, which of the following elements are used by Network LSA to describe broadcast network segment or NBMA network segment? (Choose three.)

  A. Link ID
  B. Net mask
  C. Attached Router list
  D. Metric
  A. Link ID
  B. Net mask
  C. Attached Router list

• Question 632:

  In OSPF protocol, which of the following statements are incorrect regarding Link ID of Router LSA? (Choose two.)

  A. In Point-to-Point link type, Link ID is the neighbor's Interface IP address.
  B. InTransNet link type, Link ID is the network address of TransNet network segment.
  C. InStubNet link type, Link ID is the network address of Stub network.
  D. In Virtual link type, Link ID is the neighbor's Router ID of virtual link.
  A. In Point-to-Point link type, Link ID is the neighbor's Interface IP address.
  B. InTransNet link type, Link ID is the network address of TransNet network segment.

• Question 633:

  In IPv4, which of the following is the SSM address range allocated by the IANA?

  A. 232.0.0.0/24
  B. 225.0.0.0/8
  C. 232.0.0.0/8
  D. 239.0.0.0/8
  D. 239.0.0.0/8

• Question 634:

  Some vendors set the TPID value in the outer VLAN tag of QinQ packets to the non-protocol value. To be compatible with these vendors' devices, the TPID value on Huawei switches is adjustable. Which is the default value of the TPID value on Huawei switches?

  A. 0x9200
  B. 0x9100
  C. 0x8200
  D. 0x8100
  D. 0x8100

• Question 635:

  If one routing protocol only needs to import part of the routing information of another routing protocol and set attributes of the imported routes, only the route-policy can meet this requirement.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 636:

  In the VRP, by default, a BGP router automatically retransmits an Update packet to its BGP peer after the outbound routing policy of the BGP peer changes.

  A. True
  B. False
  A. True

• Question 637:

  When two BGP peers establish a TCP connection normal but their AS numbers and BGP versions are inconsistent, a BGP peer often sends a Notification message to disconnect the TCP connection after they establish a TCP connection and exchange some information. Which message will be identified as incorrect during negotiation in the Error Code of the Notification message?

  A. Route-refresh
  B. Open
  C. Keepalive
  D. Update
  B. Open

• Question 638:

  Which methods can be used to import local routes to BGP? (Choose two.)

  A. Run the network command.
  B. Receive routes from peers.
  C. Run the summary automatic command.
  D. Run the import command.
  A. Run the network command.
  D. Run the import command.

• Question 639:

  What are the types of firewalls developed so far? (Choose three.)

  A. Packet filtering firewall
  B. Proxy firewall
  C. Anti-virus firewall
  D. Stateful firewall
  A. Packet filtering firewall
  B. Proxy firewall
  D. Stateful firewall

• Question 640:

  To provide services of different qualities, you can classify services based on such packet information as the packet priority, source IP address, destination IP address, and port number. Which of the following QoS technology can be used to service classification?

  A. Traffic policing
  B. Traffic shaping
  C. Complex traffic classification
  D. Congestion management
  C. Complex traffic classification