Huawei edusum hcip-datacom Changed H12-821_v1 0 Questions by Umaiza q12 vce pdf

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Exam Name:	HCIP-Datacom-Core Technology V1.0
Exam Code:	H12-821_V1.0 Dumps
Vendor:	Huawei	Certification:	HCIP-Datacom
Questions:	376 Q&A's	Shared By:	umaiza

Question 24

Which of the following statements about the forwarding plane of a switch is false?

Options:

Provides high-speed and non-blocking data channels.

Can encapsulate and decapsulate packets.

Can collect packet statistics.

Consists of main control boards and interface boards.

Discussion

Question 25

A forwarding information database (FIB) can directly guide packet forwarding on a router.

Options:

TRUE

FALSE

Discussion

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Question 26

The typical characteristics of the AI era are that it focuses on data, explores data value, and improves AI efficiency. Therefore, the core requirement of AI for data center networks is speed, meaning low latency.

Options:

TRUE

FALSE

Discussion

Question 27

SSH is a secure protocol that establishes tunnels for users on insecure networks. Which of the following statements is false about SSH login?

Options:

The SSH server supports authentication. Only users who have passed authentication can log in to the device.

When the SSH server function is enabled on a device, the socket obtaining service is also enabled on the device. This makes the device prone to scanning by attackers. As such, the SSH server function and the corresponding port can be disabled when the SSH server function is not required.

An ACL rule can be configured for each VTY channel to control the IP addresses of clients that are allowed to log in to the device.

By default, the port number of the SSH server is 23. You can change the port number of the SSH server to a non-well-known port number to reduce the probability of being scanned and attacked.