In the In-Band Network Telemetry (INT) approach, telemetry instructions are encoded into packet header fields and then processed by network switches as they flow. Which element makes INT different…

The correct answer is A. programmable forwarding pipelines. In-Band Network Telemetry (INT) differs from conventional monitoring by embedding telemetry instructions into packet headers, which requires programmable forwarding pipelines in network devices to process and carry the telemetry data in real time.

Designing Management and Operations

Question

In the In-Band Network Telemetry (INT) approach, telemetry instructions are encoded into packet header fields and then processed by network switches as they flow. Which element makes INT different from the conventional monitoring?

Options

Aprogrammable forwarding pipelines
Bcollective network state
Csampling subsets of packets
Dfixed counters reading

How the community answered

(28 responses)

A
79% (22)
B
11% (3)
C
4% (1)
D
7% (2)

Explanation

In-Band Network Telemetry (INT) differs from conventional monitoring by embedding telemetry instructions into packet headers, which requires programmable forwarding pipelines in network devices to process and carry the telemetry data in real time.

Topics

#in-band network telemetry#programmable forwarding pipeline#INT#network monitoring

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