NetFlow Analyzer

Analyze NetFlow data to monitor network traffic patterns, identify bandwidth hogs, and visualize protocol distribution.

Request Feature / Support

6,300+

Total Calculations Run

< 15ms

Browser Execution Speed

100%

Client-Side Privacy

4.9 / 5.0

User Satisfaction

Worked Example & Common Values

Below is a sample worked calculation demonstrating how NetFlow Analyzer processes input data instantly inside your browser.

Sample Input Birth date: Jan 15, 1995, Target date: Oct 20, 2023

Computed Result Chronological Age: 28 Years, 9 Months, 5 Days (10,505 days elapsed)

Execution Mode Client-Side In-Browser JS

AI Web Tool Generator

Build Your Own Custom Web Calculator in Seconds

Type what tool or calculator you need below. Our AI will build it instantly for your site.

About This Tool

This ManageEngine NetFlow Analyzer tool allows network administrators to analyze NetFlow data for comprehensive network traffic monitoring. Upload NetFlow data or use sample data to visualize traffic patterns, identify top talkers by IP address, analyze protocol distribution, track bandwidth usage over time, and detect potential network anomalies. The tool provides detailed insights into network performance with interactive charts and tables.

Save your calculation history with a free account

How to Use

Enter source and destination IP addresses or use sample data
Select protocols to analyze (TCP, UDP, ICMP, etc.)
Set the time range for analysis
Click 'Analyze NetFlow Data' to process
View results including traffic charts, top talkers, and protocol breakdown
Export results as CSV if needed

Frequently Asked Questions

Find Quick Answers

What is NetFlow data?

NetFlow is a network protocol developed by Cisco for collecting IP traffic information. It provides data about network traffic flows including source/destination IPs, ports, protocols, and byte counts.

Can I upload my own NetFlow data files?

Yes, the tool supports uploading CSV files containing NetFlow data. The file should include columns for timestamp, source IP, destination IP, protocol, port, and bytes transferred.

What protocols does the analyzer support?

The tool analyzes common network protocols including TCP, UDP, ICMP, HTTP, HTTPS, DNS, SSH, and FTP. You can select specific protocols to focus your analysis.

How accurate is the bandwidth calculation?

Bandwidth calculations are based on the byte counts in the NetFlow data and the time intervals between flow records. The tool provides accurate estimates for network utilization.

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

Related Tools

Other useful calculators and utilities you might like

Spotify to MP3 Converter

Convert Spotify tracks and playlists to MP3 format instantly with our free online converter.

Road Distance Calculator

Calculate the driving distance and travel time between two addresses with our free online road dista...

Age Calculator

Calculate your exact age in years, months, and days from any birth date to any target date.

Currency Converter

Convert currencies instantly with real-time exchange rates and historical data support.

Your Feedback Matters

Help Us to Improve