Huawei HCIP-Datacom-Core Technology V1.0 : H12-821_V1.0 Exam Questions

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Huawei H12-821_V1.0 Exam Syllabus Topics:

Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:

1. Which of the following statements are true about the packet filtering firewall?

A) The packet filtering firewall can analyze associated packets to improve security.
B) The packet filtering firewall filters data packets based on ACLs.
C) The packet filtering firewall supports per-packet detection.
D) The packet filtering firewall can check application-layer data.

2. On Huawei firewalls, a larger priority value of a security zone indicates a higher priority. Which of the following is the default priority of the Trust zone?

A) 50
B) 5
C) 100
D) 85

3. Which of the following address types is not supported by IPv4?

A) Multicast
B) Broadcast
C) Anycast
D) Unicast

4. Which of the following statements regarding IGMPv1 and IGMPv2 are true?

A) IGMPv1 supports general query.
B) 1GMPv2 supports only general query.
C) 1GMPv2 defines the Leave message type.
D) IGMPv1 does not define the IGMP Leave message type.

5. Which of the following statements regarding multicast MAC addresses are false?

A) One multicast MAC address maps to only one multicast IP address.
B) One multicast MAC address maps to 32 multicast IP addresses.
C) The high 24 bits of the multicast MAC address are 0x01005E, the 25th bit is fixed to 1, and the lower
23 bits of the MAC address map to the lower 23 bits of the multicast IP address.
D) A multicast MAC address identifies receivers of a multicast group on the data link layer.

Solutions: