Exam 350-601 topic 1 question 439 discussion

Actual exam question from Cisco's 350-601

Question #: 439
Topic #: 1

Refer to the exhibit. An engineer uses Python in Cisco NX-OS guest shell to retrieve the configuration of the EIGRP ASN on interface eth1/1. The engineer has written this script:

>>> import json
>>> from cli import*

Which command set must be used to retrieve the value of the 'asn' key?

A. >>> output = json.loads(clid('show ip eigrp neighbors'))
>>> output['TABLE_asn']['ROW_asn']['asn']
B. >>> output = json.dumps(clid('show ip eigrp neighbors'))
>>> output['TABLE_asn']['ROW_asn']['asn']
C. >>> output = json.dumps(clid('show ip eigrp neighbors'))
>>> output['asn']
D. >>> output = json.loads(clid('show ip eigrp neighbors'))
>>> output['asn']

Show Suggested Answer

Suggested Answer: A 🗳️

by Huberttheman at July 2, 2023, 7:44 p.m.

Comments

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drduck

Highly Voted 1 year, 3 months ago

Selected Answer: A

It is A since this is the value inside of dict inside of another dict.

upvoted 8 times

JCGO

1 year, 1 month ago

clid return Json. A

upvoted 4 times

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camelw

Most Recent 9 months, 2 weeks ago

Parse JSON - Convert from JSON to Python If you have a JSON string, you can parse it by using the json.loads() method. Convert from Python to JSON If you have a Python object, you can convert it into a JSON string by using the json.dumps() method. So, if this is the python code it must be use json.dumps and now which one is correct B or C?

upvoted 1 times

DSAM9

4 months, 1 week ago

Answer is A, This is JSON structure, hence this is parsed to Python. We use json.loads() method. The asn key is nested within TABLE_asn and ROW_asn, so the correct way to access it is through: python output['TABLE_asn']['ROW_asn']['asn']

upvoted 1 times

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wickkkkkkkkkkkkkkkkkk

9 months, 2 weeks ago

Selected Answer: B

upvoted 1 times

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Huberttheman

1 year, 5 months ago

A or D is correct, not sure but my money is on A

upvoted 3 times

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