The Open Fabrics Interfaces (OFI) is a framework focused on exporting fabric communication services to applications. See the OFI web site for more details, including a description and overview of the project, and detailed documentation of the Libfabric APIs. With over 20 trillion ADS-B, Mode S, TCAS and FLARM messages collected from more than 3000 sensors around the world, the OpenSky Network exhibits the largest air traffic surveillance dataset of its kind. The mission of our non-profit association is to support open global air traffic research by universities and other not-for-profit institutions.

1. CANopen is a communication protocol and device profile specification for embedded systems used in automation. In terms of the OSI model, CANopen implements the layers above and including the network layer. The CANopen standard consists of an addressing scheme, several small communication protocols and an application layer defined by a device profile. The communication protocols have support for network management, device monitoring and communication between nodes, including a simple transport la.
2. Jan 01, 1970 Open Interface is open hardware for any Arduino code for running your own hack - also standart interface between transceiver and computer with keyer for Arduino based on K3NG code and many others. Download firmware.

In this tutorial we are going to learn how to list network interfaces in Ubuntu Linux. For the tutorial I am going to use Ubuntu Server 16.04, But this works on any previous version of Ubuntu Linux.

List network interfaces using ip link command

The easiest way to List all available network interfaces on Ubuntu Linux is by using ip link show command. Open Ubuntu terminal and Type.

The Output of the ip link show command should similar to below screenshot.

As you can see I have two network interfaces on my Ubuntu Server (Not counting the loopback interface), enp0s3 and enp0s8. Output also includes the mac address.

We can pass the name of the network interface as an option to get detail on a single link.

The above command will list the information about enp0s3 interface on Ubuntu Server 16.04.

List Network Interfaces with IP Address

We can use ip address command to list Network Interfaces in Ubuntu Server along with the IP Address of Network port.

ip address show

The output of the ip address show command should similar to the following screenshot.

As you can see, Ubuntu ip address command list network interface with the IP Address that has been assigned.

The ip address show command also can take the name of the interface as a command option.

ip address show enp0s3

The Above command will list the IP detail on enp0s3 interface.

Summary - Ubuntu List Network Interfaces

We use ip link show command to list all available network interfaces in Ubuntu Linux 16.04.

The ip address show command uses get IP Address of the available network interfaces in Ubuntu Linux.

Introducing Open-AudIT

Open-AudIT is an application to tell you exactly what is on your network, how it is configured and when it changes. Open-AudIT will run on Windows and Linux systems. Essentially, Open-AudIT is a database of information, that can be queried via a web interface. Data about the network is inserted via a Bash Script (Linux) or VBScript (Windows). The entire application is written in php, bash and vbscript. These are all 'scripting' languages - no compiling and human readable source code. Making changes and customisations is both quick and easy.

Windows PCs can be queried for hardware, software, operating system settings, security settings, IIS settings, services, users & groups and much more. Linux systems can be queried for a similar amount of information. Network devices (printers, switches, routers, etc) can have data recorded such as IP-Address, MAC Address, open ports, serial number, etc, etc. Output is available in PDF, CSV and webpages. There are export options for Dia and Inkscape.

Open-AudIT can be configured to scan your network and devices automatically. A daily scan is recommended for systems, with network scans every couple of hours. That way, you can be assured of being notified if something changes (day to day) on a PC, or even sooner, if something 'new' appears on your network.

Interface Network Reviews

Can you really afford not to know what's on your network ?

Open-AudIT v4.0.1 released

v4.0.1 has been released for Windows and Linux!
Make sure you checkout the release notes (especially Windows users and doubly so if upgrading). And don't forget about the wiki for all the documentation. Grab v4.0.1 from the downloads page.

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