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Vendor: Huawei
Exam Code: H12-821
Exam Name: HCIP-Datacom-Core Technology V1.0
Certification: HCIP-Datacom
Total Questions: 60 Q&A
Updated on:
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In the OSPF protocol, inter-area route calculation involves only Router LSA, Network LSA, and Summary LSA.
A. TRUE
B. FLASE
Which of the following statements about multicast packet forwarding is true?
A. If a multicast data packet fails the RPF check, the packet must have been received through a sub-optimal interface. However, this interface still receives and forwards the multicast traffic downstream.
B. IGMP snooping cannot control the scope of multicast traffic flooding on a Layer 2 network.
C. The source address of a multicast packet is a unicast address.
D. In multicast transmission, the destination address of a packet can be the unicast address of a host.
Which of the following statements is false, based on the following IGMP information on an interface of RTA?
A. The interval for sending group-specific Query messages is 60s.
B. The maximum time for response to Query messages is 10s.
C. The IP address of the interface is 192.168.1.1.
D. The IGMP version is IGMPV2.
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The following table comprehensively analyzes the quality and value of HCIP-Datacom H12-821 exam materials.