What is ntopng Professional (Free Tier)?
ntopng Professional (Free Tier) is a comprehensive network management tool designed to provide users with a secure monitoring pipeline, featuring encrypted repositories and advanced packet capture capabilities. This free version of the software offers a range of features that make it an attractive option for network administrators looking to gain cleaner visibility, ensure safer changes, and achieve faster recovery in the event of network issues.
Main Features
Some of the key features of ntopng Professional (Free Tier) include:
- Persistent traffic monitoring and analysis
- Real-time network traffic analysis
- Support for multiple data sources, including NetFlow, sFlow, and IPFIX
- Advanced packet capture and filtering capabilities
- Secure monitoring pipeline with encrypted repositories
Installation Guide
System Requirements
Before installing ntopng Professional (Free Tier), ensure that your system meets the following requirements:
- Operating System: Linux, Windows, or macOS
- Processor: 64-bit processor
- Memory: 4 GB RAM (8 GB recommended)
- Disk Space: 10 GB free disk space (20 GB recommended)
Installation Steps
Follow these steps to install ntopng Professional (Free Tier):
- Download the installation package from the official website
- Run the installation package and follow the prompts
- Accept the license agreement and choose the installation location
- Choose the components to install (e.g., ntopng, nprobe, etc.)
- Configure the installation options (e.g., repository location, etc.)
- Complete the installation and launch the application
Technical Specifications
Supported Protocols
ntopng Professional (Free Tier) supports a range of protocols, including:
- TCP/IP
- HTTP
- FTP
- SSH
- DNS
Performance Metrics
The application provides a range of performance metrics, including:
- Network throughput
- Packet loss
- Latency
- Jitter
Pros and Cons
Advantages
Some of the advantages of using ntopng Professional (Free Tier) include:
- Comprehensive network monitoring capabilities
- Secure monitoring pipeline with encrypted repositories
- Advanced packet capture and filtering capabilities
- Support for multiple data sources
Disadvantages
Some of the disadvantages of using ntopng Professional (Free Tier) include:
- Limited scalability
- Steep learning curve
- Limited customization options
FAQ
Why Does ntopng Professional (Free Tier) Fail?
ntopng Professional (Free Tier) may fail due to a range of reasons, including:
- Insufficient system resources
- Incorrect configuration
- Network connectivity issues
How to Download ntopng Professional (Free Tier) for Free
ntopng Professional (Free Tier) can be downloaded for free from the official website.
ntopng Professional (Free Tier) vs Paid Tools
While ntopng Professional (Free Tier) offers a range of features, it may not offer the same level of functionality as paid tools. However, it is a cost-effective option for small to medium-sized networks.