Huawei H12-224 Online Practice Questions and Exam Preparation

Huawei H12-224 Online Questions & Answers

• Question 101:

  Which of the following statements are correct regarding Network LSA in OSPF network? (Choose two.)

  A. Network LSA is generated by ABR.
  B. Only the router which connects NBMA or Broadcast Network may generate Network LSA.
  C. DR uses Network LSA to describe routers that have established adjacency relation with it in the network.
  D. Network LSA is flooded in the whole AS.
  B. Only the router which connects NBMA or Broadcast Network may generate Network LSA.
  C. DR uses Network LSA to describe routers that have established adjacency relation with it in the network.

• Question 102:

  Which of the following solutions effectively defend against ARP attacks? (Choose three.)

  A. Binding a MAC address and an IP address
  B. Enabling the ARP attack protection function on a Huawei switching device
  C. Adding network segments to different VLANs on a switch
  D. Enabling IP packet filtering
  A. Binding a MAC address and an IP address
  B. Enabling the ARP attack protection function on a Huawei switching device
  C. Adding network segments to different VLANs on a switch

• Question 103:

  A BFD session is set up following the three-way handshake during which parameters for the BFD session are negotiated. After the BFD session is set up, modifying the detection time parameters does not take effect.

  A. True
  B. False
  B. False

• Question 104:

  Which packet information can be used for complex traffic classification? (Choose three.)

  A. Packet length
  B. Source and destination addresses
  C. Protocol type
  D. Source and destination MAC addresses
  B. Source and destination addresses
  C. Protocol type
  D. Source and destination MAC addresses

• Question 105:

  When configuring source NAT with no-pat configuration parameters, which of the following statements is true?

  A. Only the source IP address is translated.
  B. Only the destination IP address is translated.
  C. The source IP address and source port number are both translated.
  D. The destination IP address and destination port number are both translated.
  A. Only the source IP address is translated.

• Question 106:

  If the peer default-route-advertise command is used to advertise a default BGP route to peers, how will this operation affect the local BGP routing table?

  A. An inactive default route will be generated in the local BGP routing table and this route will not be delivered to the IP routing table.
  B. An active default route will be generated in the local BGP routing table and this route will be delivered to the IP routing table.
  C. The local BGP routing table will not be affected and no default route will be generated in the local BGP routing table.
  D. A default route will be generated in the local BGP routing table and whether to deliver this route to the IP routing table depends on route selection results.
  C. The local BGP routing table will not be affected and no default route will be generated in the local BGP routing table.

• Question 107:

  An OSPF neighbor relationship fails to establish and the OSPF error information is displayed as follows. Which of the following is most likely the cause?

  

  A. Router IDs conflict.
  B. Area IDs are mismatched.
  C. Network masks are inconsistent.
  D. Authentication types are inconsistent.
  C. Network masks are inconsistent.

• Question 108:

  The TCP SYN flood attack usually occurs during the TCP handshake process. How many handshakes are required to set up a TCP connection?

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

• Question 109:

  Different types of networks cannot establish an adjacency in the Full state.

  A. True
  B. False
  B. False

• Question 110:

  Congestion means that the service rate is reduced because of insufficient network resources. Congestion avoidance technologies include RED and WRED.

  A. TRUE
  B. FALSE
  A. TRUE