Refer to the exhibit. An engineer needs a script to immediately change the hostname of the target endpoint. The hostname must revert to the previous hostname after rebooting. Which command must be use

The correct answer is B. edited_config = mgr.edit_config(target='running',. To change the configuration immediately but have it revert after a reboot, the configuration must be applied to the running datastore, not the startup (which persists across reboots). Changes to the running datastore are lost after a reboot unless they are also saved to startup.

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Question

Refer to the exhibit. An engineer needs a script to immediately change the hostname of the target endpoint. The hostname must revert to the previous hostname after rebooting. Which command must be used?

Exhibit

Options

Aedited_config = mgr.edit_config(target='failover',
Bedited_config = mgr.edit_config(target='running',
Cedited_config = mgr.edit_config(target='boot',
Dedited_config = mgr.edit_config(target='startup',

How the community answered

(61 responses)

A
8% (5)
B
72% (44)
C
5% (3)
D
15% (9)

Explanation

To change the configuration immediately but have it revert after a reboot, the configuration must be applied to the running datastore, not the startup (which persists across reboots). Changes to the running datastore are lost after a reboot unless they are also saved to startup.

Topics

#NETCONF#edit-config#running datastore#ncclient

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