Huawei H12-224 Online Practice Questions and Exam Preparation

Huawei H12-224 Online Questions & Answers

• Question 331:

  AR series routers provide various slots. Which of the following is not included?

  A. SIC
  B. WSIC
  C. HSIC
  D. XSIC
  C. HSIC

• Question 332:

  When the topology of a network running RSTP changes, what happens after the change?

  A. Flooding on the entire network.
  B. The aging time of MAC address entries is changed.
  C. Some MAC address entries are deleted.
  D. All of the above
  C. Some MAC address entries are deleted.

• Question 333:

  Which of the following NAT functions are supported by the Eudemon? (Choose three.)

  A. NAT/PAT
  B. IPv4 to IPv6 NAT
  C. Bidirectional NAT
  D. NAT server
  A. NAT/PAT
  C. Bidirectional NAT
  D. NAT server

• Question 334:

  Based on BGP route selection rules, a local route that is automatically summarized takes precedence over a local route that is manually summarized.

  A. True
  B. False
  B. False

• Question 335:

  Which command can trigger the advertisement of BGP routes without interrupting a BGP connection?

  A. Reset bgp
  B. Refresh bgp all external
  C. Refresh bgp all internal
  D. RR-filter
  B. Refresh bgp all external

• Question 336:

  Which of the following numbers is the protocol number of VRRP packets?

  A. 112
  B. 113
  C. 114
  D. 115
  A. 112

• Question 337:

  Which of the following statements regarding the alarm is fault "OSPF/2/IFAUTFAIL(OID)[1.3.6.1.2.1.14.16.2.6]: A packet is received on a non-virtual interface from a router whose authentication key or authentication type conflicts with the local authentication key or authentication type. (IfipAddress=[ip-address], AddressLessIf=[interface-index], ProcessId=[process-Id], RouterId=[router-id], PacketSrc=[source-ip-address], ConfigErrorType=[error-type], PacketType=[packet-type], InstanceName=[instance-name])"?

  A. Incorrect interface authentication configuration
  B. Inconsistent Hello intervals
  C. Unmatched subnet masks
  D. Inconsistent area IDs
  A. Incorrect interface authentication configuration

• Question 338:

  On a broadcast network or an NBMA network, not all neighbors need to set up adjacencies. Therefore, the concept about the adjacency is applicable to only the broadcast network or the NBMA network.

  A. True
  B. False
  B. False

• Question 339:

  How many bits of the multicast MAC address are used for multicast IP address mapping?

  A. 24
  B. 22
  C. 25
  D. 23
  D. 23

• Question 340:

  Traffic shaping uses queues to cache traffic whose transmission rate exceeds the limit. Which of the following statement about traffic shaping is not true?

  A. Compared with traffic policing, traffic shaping is advanced in terms of caching burst traffic.
  B. With traffic shaping, packets can be transmitted at an even rate.
  C. Caching packets in the queue increases the packet delay in case of congestion.
  D. In case of congestion, traffic shaping causes the packet loss ratio to increase.
  D. In case of congestion, traffic shaping causes the packet loss ratio to increase.