Huawei H12-224 Online Practice Questions and Exam Preparation

Huawei H12-224 Online Questions & Answers

• Question 701:

  Which of the following Statement is false?

  

  A. The OSPF Router ID of the local router is 1.1.1.1.
  B. The OSPF Router ID of the neighbor is 2.2.2.2.
  C. The OSPF Router ID of the neighbor is larger and thus the neighbor acts as a DR.
  D. The local router acts as slave.
  C. The OSPF Router ID of the neighbor is larger and thus the neighbor acts as a DR.

• Question 702:

  Assume that there are four flows a, b, c, and d, the transmission rate of each flow is 50 Mbit/s, and the total bandwidth of the interface for flow transmission is 100 Mbit/s. In the case of congestion, WFQ is available for flows a, b, c, and d, with the weight proportion being 1:2:3:4. Which of the following statement about the interface bandwidth allocated to each flow is true?

  A. Interface bandwidths allocated to flows a, b, c, and d are 10 Mbit/s, 20 Mbit/s, 30 Mbit/s, and 40 Mbit/s respectively.
  B. Interface bandwidths allocated to flows a, b, c, and d are 50 Mbit/s, 50 Mbit/s, 0 Mbit/s, and 0 Mbit/s respectively.
  C. Interface bandwidths allocated to flows a, b, c, and d are 40 Mbit/s, 30 Mbit/s, 20 Mbit/s, and 10 Mbit/s respectively.
  D. Flows a, b, c, and d are discarded.
  A. Interface bandwidths allocated to flows a, b, c, and d are 10 Mbit/s, 20 Mbit/s, 30 Mbit/s, and 40 Mbit/s respectively.

• Question 703:

  The vlink-peer command is used to specify a peer IP address for setting up a virtual link.

  A. True
  B. False
  B. False

• Question 704:

  Which of the following statements about the VRRP working process is false?

  A. The router with the highest priority is elected as the master router.
  B. The master router sends gratuitous ARP packets to inform connected devices or hosts of its virtual MAC address.
  C. If the master router fails, the backup router with the highest priority is elected as the new master router.
  D. To ensure fast convergence, a backup router immediately becomes the master router if the priority of the backup router is higher than the priority of the master router.
  D. To ensure fast convergence, a backup router immediately becomes the master router if the priority of the backup router is higher than the priority of the master router.

• Question 705:

  QoS in best-effort service mode uses which of the following queue scheduling technology?

  A. FIFO
  B. WFQ
  C. PQ
  D. RR
  A. FIFO

• Question 706:

  How does the route Community attribute set by routing policies affect route selection?

  A. The Community attribute directly affects route selection, because it must be compared in route selection.
  B. The Community attribute does not affect route selection, because it is a non-transitive attribute and cannot be transmitted between routers.
  C. The Community attribute indirectly affects route selection. Routes are classified by the Community attribute. Different route attributes such as the Local-Preference and MED can be set for routes in different communities, which affects route selection.
  C. The Community attribute indirectly affects route selection. Routes are classified by the Community attribute. Different route attributes such as the Local-Preference and MED can be set for routes in different communities, which affects route selection.

• Question 707:

  During the DHCP interaction process, the DHCP server and client exchange various types of packets. Which of the following packets is not sent from the client to the server?

  A. DHCP NAK
  B. DHCP Request
  C. DHCP Discover
  D. DHCP Release
  D. DHCP Release

• Question 708:

  Which of the following high availability (HA) features are supported by the Eudemon 1000E? (Choose two.)

  A. Dual-system hot backup
  B. Multi-system hot backup
  C. Dual-system load balancing
  D. Multi-system load balancing
  A. Dual-system hot backup
  C. Dual-system load balancing

• Question 709:

  In the OSPF protocol, the unit of bandwidth-reference command is Mbit/s.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 710:

  Assume that a TCP connection works properly, and the peer AS number configured for a BGP router is different from the AS number of its BGP peer. During the establishment of a BGP session, the BGP router exchanges routing information with its peer, and finds that its peer AS number is different from the AS number of the peer. Therefore, the BGP router sends a Notification message to the peer, indicating that the establishment of a BGP session fails. Which message can be identified by the Error Code field in the Notification message?

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