Huawei H12-224 Online Practice Questions and Exam Preparation

Huawei H12-224 Online Questions & Answers

• Question 731:

  DHCP uses different types of packets to implement different functions. Which of the following is the function of the DHCP Offer packet?

  A. The DHCP Offer packets are broadcast by the DHCP client to detect available servers.
  B. The DHCP server sends DHCP Offer packets to respond to the DHCP Discover packets sent by the DHCP client, providing requested configuration parameters.
  C. The DHCP client sends a DHCP Offer packet to the DHCP server to request configuration parameters, configuration acknowledgement, or extension of the IP address lease.
  D. The DHCP server sends a DHCP Offer packet to the client, carrying configuration parameters, such as the IP address.
  B. The DHCP server sends DHCP Offer packets to respond to the DHCP Discover packets sent by the DHCP client, providing requested configuration parameters.

• Question 732:

  Which of the following statements about a neighbor state machine is true?

  A. The Attempt state appears only on an NBMA network or a broadcast network.
  B. The Attempt state appears only on an NBMA network or a P2MP network.
  C. LSR packets can be sent in the Exchange state.
  D. The Full state indicates that LSDB synchronization is complete. No LSDB information will be exchanged.
  C. LSR packets can be sent in the Exchange state.

• Question 733:

  RSTP defines different ports compared with STP. Which of the following ports cannot work in forwarding state? (Choose all that apply.)

  A. Root Port
  B. Designated Port
  C. Backup Port
  D. Alternate Port
  C. Backup Port
  D. Alternate Port

• Question 734:

  Which of the following attacks can Eudemon defend against? (Choose three.)

  A. SYN-Flood
  B. SQL inject
  C. Port Scan
  D. Ping-Death
  A. SYN-Flood
  C. Port Scan
  D. Ping-Death

• Question 735:

  RTA connected to a LAN by e0/0 whose IP address is 10.1.1.251 and network Mask is 255.255.255.0. Now create a virtual router with ID 1 and virtual IP address 10.1.1.254 on RTA. Which of the following commands are correct?

  A. [RTA-Ethernet0/0]vrrpvrid 1 virtual-ip 10.1.1.254
  B. [RTA]vrrpvrid 1 virtual-ip 10.1.1.254
  C. [RTA-Ethernet0/0]vrrpvrid 1 virtual-ip 10.1.1.254 mask 255.255.255.0
  D. [RTA]vrrpvrid 1 virtual-ip 10.1.1.254 mask 255.255.255.0
  A. [RTA-Ethernet0/0]vrrpvrid 1 virtual-ip 10.1.1.254

• Question 736:

  Which of the following statements are false? (Choose three.)

  A. An ASBR-Summary-LSA describes the route to an ASBR and is flooded within an AS.
  B. An ASE-LSA describes the route to an external AS and is flooded to an external AS.
  C. An AS-External-LSA does not belong to any specific area.
  D. The metric of a Type-1 external route is the AS external metric only.
  A. An ASBR-Summary-LSA describes the route to an ASBR and is flooded within an AS.
  B. An ASE-LSA describes the route to an external AS and is flooded to an external AS.
  D. The metric of a Type-1 external route is the AS external metric only.

• Question 737:

  What is the maximum bits of a Class C address can be used for subnet?

  B. 8
  C. 12
  D. 14
  A

• Question 738:

  Which of the following statements about the VRRP authentication is false?

  A. VRRP provides no authentication.
  B. VRRP provides the simple text authentication.
  C. VRRP provides the MD5 authentication.
  D. VRRP provides the RSA key authentication.
  D. VRRP provides the RSA key authentication.

• Question 739:

  The ABR of an NSSA will not advertise Type-4 and Type-5 LSAs to an NSSA but can import external routes into the NSSA.

  A. True
  B. False
  A. True

• Question 740:

  A DHCP server supports various types of address allocation policies to meet different requirements. Which of the following is not a correct address allocation policy?

  A. Automatic allocation
  B. Dynamic allocation
  C. Duplicated allocation
  D. Manual allocation
  C. Duplicated allocation