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Huawei Updated H12-821_V1.0 Exam Questions and Answers by riva

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Huawei H12-821_V1.0 Exam Overview :

Exam Name: HCIP-Datacom-Core Technology V1.0
Exam Code: H12-821_V1.0 Dumps
Vendor: Huawei Certification: HCIP-Datacom
Questions: 346 Q&A's Shared By: riva
Question 12

Typically, a protocol that occupies two ports during communication is called a multi-channel protocol. For such protocols, the ASPF function must be enabled on the firewall to ensure smooth setup of the data channel and reduce the risk of attacks. Which of the following protocols is not a multi-channel protocol?

Options:

A.

FTP

B.

SIP

C.

SMTP

D.

H.323

Discussion
Question 13

Which of the following statements is true about BGP?

Options:

A.

If the export routing policy applied to a BGP peer changes, manual intervention is required so that the device resends Update messages to the peer.

B.

IGP routes can be converted into BGP routes only through the network command.

C.

A router cannot be configured with multiple BGP processes.

D.

Open messages carry only the BGP header.

Discussion
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Question 14

A switch running a later IGMP version can identify Report messages of an earlier IGMP version, but the switch running an earlier IGMP version cannot identify Report messages of a later IGMP version. To ensure that IGMP runs properly, you are advised to set the IGMP version on the switch to be the same as or later than the IGMP version of member hosts.

Options:

A.

TRUE

B.

FALSE

Discussion
Question 15

IGMPV3 not only supports IGMPv1 General Query and IGMPv2 Group-Specific Query, and also IGMPv3 Source/Group-Specific Query.

Options:

A.

TRUE

B.

FALSE

Discussion
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