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Huawei H12-821_V1.0 Exam With Confidence Using Practice Dumps

Exam Code:
H12-821_V1.0
Exam Name:
HCIP-Datacom-Core Technology V1.0
Certification:
Vendor:
Questions:
346
Last Updated:
Dec 14, 2025
Exam Status:
Stable
Huawei H12-821_V1.0

H12-821_V1.0: HCIP-Datacom Exam 2025 Study Guide Pdf and Test Engine

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HCIP-Datacom-Core Technology V1.0 Questions and Answers

Question 1

When a packet passes through a firewall, the firewall creates a session connection for the packet to guide subsequent forwarding of the packet. However, the firewall does not create session entries for all packets. For which of the following packets does the firewall not create session entries when the packet reaches the firewall?

Options:

A.

ICMP ping packet

B.

GRE packet

C.

Subsequent fragment

D.

UDP packet

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Question 2

Link aggregation is a common network technology. Which of the following are advantages of link aggregation?

Options:

A.

Load balancing

B.

Improved reliability

C.

Increased link bandwidth

D.

Route backup

Question 3

There are two BFD operating modes. In_______mode, the local end sends BFD Control packets at specified intervals, and the remote end checks whether the local end periodically sends BFD Control packets. (Use lowercase letters.)

Options: