Stateful Flow Management Features

Stateful Flow Management

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Napatech SmartNIC
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User Guide

Use this information to understand the capabilities of Stateful Flow Management.

Hash fundamentals

Stateful Flow Management is SHA-1 hash-based, with configurable hash key elements. Stateful Flow Management generates a 128-bit hash value as a flow signature.

The probability of a flow signature lookup collision is extremely low and can be disregarded.