350-601: Implementing and Operating Cisco Data Center Core TechnologiesDemo

Question

An engineer implements a Python script in a Cisco Bash shell. The script contains this dictionary object:

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Which command must be used to add the 'N9K-Spine-2': '1498323434' element to the switch_id list dictionary?

A switch_id_list += {ג€N9K-Spine-2ג€: ג€1498323434ג€}
B switch_id_list = [ג€N9K-Spine-2ג€: ג€1498323434ג€]
C switch_id_list.append({ג€N9K-Spine-2ג€: ג€1498323434ג€})
D switch_id_list.update({ג€N9K-Spine-2ג€: ג€1498323434ג€})

Explanation

Python dictionaries are mutable mappings, and dict.update() adds the key/value pairs from another mapping to the existing dictionary. The supplied one-entry dictionary therefore inserts the N9K-Spine-2 key with its associated value.

Learn more

Python documentation: Built-in Types — dict.update()

350-601: Implementing and Operating Cisco Data Center Core TechnologiesDemo

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Notes

Readiness

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