Huawei H12-224 Online Practice Questions and Exam Preparation

Huawei H12-224 Online Questions & Answers

• Question 201:

  Which of the following attacks are prevented after an IP address and MAC address are bound on the USG? (Choose two.)

  A. IP address spoofing
  B. MAC address spoofing
  C. DoS attack
  D. DDoS attack
  A. IP address spoofing
  B. MAC address spoofing

• Question 202:

  The STP protocol cannot prevent MAC address table flapping caused by loops on the Layer 2 network.

  A. True
  B. False
  B. False

• Question 203:

  IP network can provide various packet forwarding service, the service demands that users care during packet forwarding include. (Choose three.)

  A. Throughput
  B. Delay
  C. Cost
  D. Loss of packet
  A. Throughput
  B. Delay
  D. Loss of packet

• Question 204:

  The reliability of a product or a system is generally evaluated with the two indicators of Mean Time to Repair (MTTR) and Mean Time Between Failures (MTBF).

  A. True
  B. False
  A. True

• Question 205:

  A DHCP client needs to obtain an IP address from the DHCP server when accessing a network for the first time. When the client accesses the network again, which of the following statements are true? (Choose two.)

  A. The DHCP client broadcasts a DHCP Discover packet. The DHCP server replies to the packet.
  B. The DHCP client only needs to broadcast a DHCP Request packet containing the IP address obtained last time, but does not need to send a DHCP Discover packet again.
  C. After receiving the DHCP Discover packet, the DHCP server sends a DHCP Offer packet containing the leased IP address and other settings to the DHCP client.
  D. After receiving the DHCP Request packet, the DHCP server returns a DHCP ACK packet if the requested IP address is not allocated to another client.
  B. The DHCP client only needs to broadcast a DHCP Request packet containing the IP address obtained last time, but does not need to send a DHCP Discover packet again.
  D. After receiving the DHCP Request packet, the DHCP server returns a DHCP ACK packet if the requested IP address is not allocated to another client.

• Question 206:

  The firewall can be working in routing mode, transparent mode, or composite mode. The default mode is the composite mode.

  A. True
  B. False
  B. False

• Question 207:

  The Eudemon that is working in transparent mode detects processes data at Layer 2. Its interfaces are not configured with IP addresses.

  A. True
  B. False
  A. True

• Question 208:

  In the VRP, by default, the routes imported by BGP are not automatically summarized.

  A. True
  B. False
  A. True

• Question 209:

  MPLS is a switching standard defined by the IETF. Which of the following devices exist on the MPLS network? (Choose two.)

  A. LSR
  B. LER
  C. Label distribution router
  D. Label transmit router
  A. LSR
  B. LER

• Question 210:

  In the DiffServ domain, the core router typically only performs simple traffic classification.

  A. TRUE
  B. FALSE
  A. TRUE