公开(公告)号：US20190297402A1

公开(公告)日：2019-09-26

申请号：US16436489

申请日：2019-06-10

Applicant: Cisco Technology, Inc.

Inventor： Blake Harrell Anderson ,  David Arthur McGrew ,  Alison Kendler

IPC: H04Q9/02 ,  H04L9/30 ,  H04Q9/00 ,  H04L29/06

Abstract: In one embodiment, a method includes receiving a flow including a plurality of bytes, each byte having one of a plurality of byte values, determining a byte value distribution metric based on a number of instances of each of the plurality of byte values in the flow, and transmitting telemetry data regarding the flow, the telemetry data including the byte value distribution metric.