Huawei H12-721 Practice Exam Dumps 2025

After the BFD session is established, the two systems periodically send BFD control packets. If a system does not receive any packets from the peer within the detection time, the status of the BFD session is considered to be Down. Which mode of detection is this mode called BFD?

Options:

sync mode

detection mode

asynchronous mode

query mode

Question 3

Man-in-the-middle attacks are: the middleman completes the data exchange between the server and the client. In the server's view, all messages are sent or sent to the client. From the client's point of view, all messages are also sent or sent.

Options:

Packet 1: Source IP 1.1.1.1 Source MAC C-C-C Destination IP 1.1.1.2 Destination MAC B-B-B

Packet 1: Source IP 1.1.1.3 Source MAC C-C-C Destination IP 1.1.1.2 Destination MAC B-B-B

Packet 2: Source IP 1.1.1.2 Source MAC C-C-C Destination IP 1.1.1.1 Destination MAC A-A-A

Packet 2: Source IP 1.1.1.3 Source MAC C-C-C Destination IP 1.1.1.1 Destination MAC A-A-A

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H12-721 Exam Dumps : Huawei Certified ICT Professional - Constructing Infrastructure of Security Network

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Huawei Certified ICT Professional - Constructing Infrastructure of Security Network Questions and Answers

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