NetworkManager

NetworkManager is a tool designed to configure and manage network connections on Linux systems. It provides support for wired, wireless, mobile, and VPN connections, allowing automatic transitions between different networks.

★★★★★

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• Automatic network configuration. Detects and configures available connections without manual intervention, using DHCP or static IP settings as needed.
• Cross-device support. Works on desktops, servers, and mobile devices, integrating different network technologies into a single system.
• Flexible configuration interfaces. Lets you manage connections through graphical interfaces in desktop environments, command-line tools, or configuration files.
• Automatic network recognition. Stores the settings of previously used networks and reactivates them when they become available again.
• Support for multiple technologies. Includes support for Ethernet, Wi-Fi, Bluetooth, mobile connections (3G/4G/5G), and various VPN protocols.
• Adaptability to different environments. Useful both on laptops that frequently switch networks and on servers with static configurations.
• Integration with existing systems. Works with popular desktop environments and server configuration management tools.
• Centralized management. Provides a single point of control for all network interfaces on the system.
• Persistent configuration. Keeps network settings across system reboots and hardware changes.
• Support for complex connections. Allows advanced setups such as bonding, bridging, and VLANs when needed.

NetworkManager was originally developed by Red Hat and later became part of the GNOME project. Since its creation in 2004, it has evolved into the standard network management solution on many Linux distributions. Written primarily in C, it relies on components such as GLib and D-Bus. Its development continues with contributions from the community and companies such as Red Hat, Canonical, and SUSE, constantly adapting to new networking technologies.

Alternatives to NetworkManager:

For NetworkManager there are 3 alternative programs. Free: 3, paid: 0.

Vihor IP Scanner

Vihor IP Scanner lists the devices on a local network with host name, IP address, MAC address, manufacturer and response time.

Price: Free   Size: 2.87 MB   Version: 0.3.2   OS: Windows

Total Network Monitor

Total Network Monitor (TNM 2) is a network monitoring software program designed to continuously monitor your local network, individual computers, and services that require careful attention.

Price: Free   Size: 60.8 MB   Version: 6.6.5   OS: Windows

LanScan

LanScan is a macOS application that identifies active devices on networks.

Price: Free   Size: 35.5 MB   Version: 8.0.27   OS: MacOS