What is ntopng CE?
ntopng CE is a free, open-source network traffic monitoring and analysis tool that provides users with a comprehensive understanding of their network traffic. It is designed to help network administrators and engineers monitor, analyze, and troubleshoot network traffic in real-time. ntopng CE is the community edition of the popular ntopng tool, which is widely used in the industry for its scalability, flexibility, and ease of use.
Main Features of ntopng CE
Some of the key features of ntopng CE include:
- Real-time network traffic monitoring and analysis
- Support for multiple protocols, including TCP, UDP, ICMP, and more
- Ability to monitor and analyze network traffic from multiple interfaces and devices
- Advanced filtering and sorting capabilities for easy data analysis
- Support for IPv4 and IPv6 networks
Installation Guide
System Requirements
Before installing ntopng CE, ensure that your system meets the following requirements:
- Operating System: Linux, macOS, or Windows
- CPU: 64-bit processor
- Memory: 4 GB RAM (8 GB recommended)
- Storage: 10 GB free disk space (20 GB recommended)
Installation Steps
Follow these steps to install ntopng CE on your system:
- Download the ntopng CE installation package from the official website
- Extract the package contents to a directory of your choice
- Run the installation script (install.sh on Linux/macOS or install.bat on Windows)
- Follow the on-screen instructions to complete the installation process
Technical Specifications
Supported Protocols
ntopng CE supports a wide range of protocols, including:
- TCP
- UDP
- ICMP
- IGMP
- GRE
- ESP
- AH
- ICMPv6
Supported Operating Systems
ntopng CE is compatible with the following operating systems:
- Linux (Ubuntu, Debian, CentOS, and more)
- macOS (High Sierra and later)
- Windows (10 and later)
Pros and Cons
Pros
Some of the advantages of using ntopng CE include:
- Free and open-source
- Real-time network traffic monitoring and analysis
- Support for multiple protocols and operating systems
- Advanced filtering and sorting capabilities
- Scalable and flexible architecture
Cons
Some of the limitations of using ntopng CE include:
- Steep learning curve for beginners
- Resource-intensive, requiring significant CPU and memory resources
- Limited support for advanced features and customization
FAQ
How to Discover Hosts in ntopng CE
To discover hosts in ntopng CE, follow these steps:
- Log in to the ntopng CE web interface
- Click on the