Huawei HC-224 Online Practice Questions and Exam Preparation

Huawei HC-224 Online Questions & Answers

• Question 141:

  How many types of topology change messages are defined in RSTP?

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

• Question 142:

  Which of the following statements are false? (Select 3 Answers)

  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 143:

  A VRRP backup group is able to track the status of an interface. If the interface configured with a VRRP backup group fails or any interface on the router fails, the VRRP backup group provides a backup for the faulty interface.

  A. True
  B. False
  A. True

• Question 144:

  Routes 172.1.12.0/24, 172.1.13.0/24, 172.1.14.0/24, and 172.1.15.0/24 can be summarized into route 172.1.8.0/21.

  A. True
  B. False
  A. True

• Question 145:

  Which of the following statements about RPs are true? (Select 3 Answers)

  A. Different group addresses on a PIM-SM network can correspond to different RPs.
  B. An RP is the root of an RPT.
  C. An RP is elected out of BSRs.
  D. All routers on a PIM-SM network must know the location of RPs.
  A. Different group addresses on a PIM-SM network can correspond to different RPs.
  B. An RP is the root of an RPT.
  D. All routers on a PIM-SM network must know the location of RPs.

• Question 146:

  Which statements about VLAN mapping are true? (Select 2 Answers)

  A. When sending a frame from the local VLAN, the switch replaces the VLAN tag in the frame with another VLAN tag.
  B. When receiving a frame from another VLAN, the switch replaces the VLAN tag of the frame with the local VLAN tag.
  C. When an interface receives a frame from another VLAN, it does not replace the VLAN tag of the frame. The interface replaces the VLAN tag of the frame with another VLAN tag only when it sends a frame.
  D. The interface replaces the VLAN tag of only the frame received from another VLAN, but does not change the VLAN tag of the frame it sends out.
  A. When sending a frame from the local VLAN, the switch replaces the VLAN tag in the frame with another VLAN tag.
  B. When receiving a frame from another VLAN, the switch replaces the VLAN tag of the frame with the local VLAN tag.

• Question 147:

  Which fields does the DHCP binding table contain? (Select 3 Answers)

  A. MAC address
  B. route table
  C. IP address lease time
  D. Interface and VLAN
  A. MAC address
  C. IP address lease time
  D. Interface and VLAN

• Question 148:

  Ethernet0/0 of RTA and Ethernet0/0 of RTB connect to the same LAN, both are enabled with VRRP. Create a virtual router with ID 1 and virtual IP address 10.1.1.254. Which of the following commands can make RTB Master without modifying the priority of RTA?

  A. [RTB-Ethernet0/0]vrrpvrid 1 priority 200
  B. [RTB-Ethernet0/0]vrrpvrid 1 virtual-ip 10.1.1.254 priority 200
  C. [RTB-Ethernet0/0]vrrpvrid 1 force-master
  D. [RTB]vrrpvrid 1 force-master
  A. [RTB-Ethernet0/0]vrrpvrid 1 priority 200

• Question 149:

  Which are contained in a GARP participant? (Select 2 Answers)

  A. GARP Application
  B. GARP Information Propagation (GIP)
  C. GARP Information Declaration (GID)
  D. Interface LLC
  A. GARP Application
  C. GARP Information Declaration (GID)

• Question 150:

  Each STP switch has a unique switch ID. Which two entries does the switch ID contain?

  A. Two-byte switch priority
  B. Six-byte MAC address
  C. Two-byte switch priority and six-byte MAC address
  D. Six-byte switch priority and six-byte MAC address
  C. Two-byte switch priority and six-byte MAC address