Cisco Exam 300-535 Topic 9 Question 40 Discussion

Actual exam question for Cisco's 300-535 exam

Question #: 40
Topic #: 9

An engineer must change from using NETCONF for streaming telemetry to telemetry data using gRPC framework because NETCONF uses XML for message and payload encoding. Which two messages and payload encodings does gNMI use? (Choose two.)

AgNMI notifications with XML

Bprotobuf notifications with XML

Cprotobuf payload

DJSON payload

EgNMI notifications with JSON

Show Suggested Answer

Suggested Answer: A, C

by Helaine at Jan 09, 2023, 03:35 PM

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Melda

1 months ago

Wait, they're not using carrier pigeons for telemetry data? Clearly, this engineer needs to brush up on their ancient communication methods.

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Moon

17 days ago

gNMI uses protobuf payload and JSON payload for message and payload encoding.

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Helaine

22 days ago

Carrier pigeons would definitely be a unique choice for telemetry data!

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Miesha

1 months ago

C and D, my friend. Protobuf and JSON are the way to go. Unless, of course, the engineer is secretly a fan of ancient hieroglyphics, in which case, I'd recommend a career change.

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Beula

5 days ago

C and D are definitely the way to go. Protobuf and JSON make life so much easier.

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Truman

18 days ago

Agreed, gNMI with JSON is definitely the way to go for streaming telemetry.

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Candida

19 days ago

E) gNMI notifications with JSON

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Frederica

22 days ago

Absolutely, protobuf and JSON are much more efficient than XML.

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Roselle

23 days ago

D) JSON payload

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Sheridan

1 months ago

C) protobuf payload

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Latanya

2 months ago

Ah, the age-old debate of NETCONF vs. gRPC. Personally, I prefer the elegance of protobuf and the flexibility of JSON. Who needs XML when you can have the best of both worlds?

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Renato

13 days ago

Yes, gNMI notifications with JSON provide a more streamlined approach to telemetry data.

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Ezekiel

16 days ago

I think gNMI uses protobuf payload and gNMI notifications with JSON.

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Craig

1 months ago

I agree, protobuf and JSON are much more efficient than XML.

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Luis

2 months ago

I'm pretty sure gNMI uses protobuf and JSON, not XML. That would just be redundant and inefficient. Unless the engineer is stuck in the 90s, in which case, my condolences.

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Carissa

2 months ago

Protobuf and JSON payload are the two correct encodings for gNMI, not XML. NETCONF is definitely old school, but at least it's better than using a stone tablet and chisel.

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