H12-821_V1.0 Exam Dumps | NETCONF is a network configuration protocol that automates network configuration in a programmable manner,

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Question 21/140

NETCONF is a network configuration protocol that automates network configuration in a programmable manner, simplifying and accelerating network service deployment. Which of the following operations can be performed by using this protocol?

A. Modifying configurations

B. Deleting configurations

C. Restoring configurations

D. Backing up configurations

Correct Answer: A,B,C,D

Comprehensive and Detailed Step-by-Step Explanation:
1. What is NETCONF?
* NETCONF (Network Configuration Protocol) is an XML-based protocol used for network device configuration and management.
* It enables reading, modifying, deleting, and restoring configurations programmatically.
2. Supported Operations:
Option A: Modifying configurations
* Correct.
* NETCONF allows you to modify existing configurations on network devices.
Option B: Deleting configurations
* Correct.
* Configurations can be deleted using NETCONF operations.
Option C: Restoring configurations
* Correct.
* NETCONF can restore configurations by applying previously saved configuration data.
Option D: Backing up configurations
* Correct.
* NETCONF can retrieve and save the current configuration as a backup.
3. Summary:
* NETCONF supports all listed operations: modifying, deleting, restoring, and backing up configurations.
Reference:
Huawei HCIA-Datacom Study Guide, Chapter "NETCONF and Network Automation."

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