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NFO 2.8.1
NetFlow Logic Documetation
NetFlow Optimizerâ„¢ (NFO) Overview
Core Products
NFO Installation Guide
NFO Administration Guide
NFO User Guide
EDFN Installation Guide
EDFN Administration Guide
Release Notes
Integrations and Apps
NetFlow Analytics for Splunk
Integration with Splunk Enterprise Security
Integration with Elasticsearch
Network Metrics Content Pack for VMware vRealize Log Insight
Solutions
Cloud Application Visibility & Security
Introduction
Solution Components
Before You Begin
Deployment Scenarios
Installation Overview
NetFlow Optimizer and EDFN Installation
Configure NFO Input and Output
Amazon VPC Flow Logs
Microsoft Azure NSG Flow Logs
Google Cloud Platform (GCP) VPC Flow Logs
Install Splunk App and Add-on
NetFlow-based DDoS Detection
V2P Network Visibility
FAQ
Frequently Asked Questions
SUPPORT
Troubleshooting Guide
Support Overview
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Configure NFO Input and Output
After you successfully install NFO you can access it by going to https://<NFO-public_IP_address>:8443
Change the default password and apply your NFO license:
  1. 1.
    Click on Licensing on the left navigation bar and upload your NFO license.
  2. 2.
    Click on ‘Choose files’ to upload and apply your license

Input and Output Configuration

For input / output configuration please visit Configure Input and Output section of NFO Administration Guide.
NFO / EDFN will use the lowest open port to receive VPC Flow Logs (default is 9995). If you change or delete the lowest input port, please click on the appropriate Cloud flow logs input and press
button.
NFO output goes to Splunk, and should be configured to align with your Splunk deployment.
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Amazon VPC Flow Logs
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Input and Output Configuration