What port does NetFlow use?

NetFlow uses port 2055 by default.

Unknown

NetFlow

Q: What is NetFlow?

NetFlow (NetFlow) is a Application Layer protocol in the Monitoring & Management category. Cisco network protocol for collecting IP traffic flow information. Provides visibility into traffic patterns, bandwidth usage, and security anomalies. Exported to a collector for analysis.

Application Layer — Monitoring & Management

Protocol Overview

Full Name NetFlow

Abbreviation NetFlow

OSI Layer Application Layer

Category Monitoring & Management

Default Port 2055

About NetFlow

Cisco network protocol for collecting IP traffic flow information. Provides visibility into traffic patterns, bandwidth usage, and security anomalies. Exported to a collector for analysis.

Application Layer Monitoring & Management Port 2055

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