Language Selection

English French German Italian Portuguese Spanish

Ubuntu Networking for Basic and Advanced Users

Filed under
HowTos

The basics for any network based on *nix hosts is the Transport Control Protocol/ Internet Protocol (TCP/IP) combination of three protocols. This combination consists of the Internet Protocol (IP),Transport Control Protocol (TCP), and Universal Datagram Protocol (UDP).

By Default most of the users configure their network card during the installation of Ubuntu. You can however, use the ifconfig command at the shell prompt or Ubuntu’s graphical network configuration tools, such as network-admin, to edit your system’s network device information or to add or remove network devices on your system

Configuring Network Using Graphical Configuration Tool in Ubuntu

If you are new to networking the graphical configuration tool is your best method for configuring new hardware in Ubuntu.We are going to use GUI tool “network-admin” to configure networking. Remember, you must be root to run network-admin.

There are two ways to start network-admin first thing is you can use your terminal to type “sudo network-admin” it will start up or you can go to System—>Administration —>Networking

Full Story.

More in Tux Machines

Munich Reversal Turnaround, Linus on the Desktop, and Red Hat Time Protocol

Monday we reported that Munich was throwing in the Linux towel, but today we find that may not be exactly the case. In other news, Linus Torvalds today said he still wants the desktop. There are lots of other LinuxCon links and a few gaming posts to highlight. And finally today, Red Hat's Eric Dube explains RHEL 7's new time protocol. Read more

NHS open-source Spine 2 platform to go live next week

Last year, the NHS said open source would be a key feature of the new approach to healthcare IT. It hopes embracing open source will both cut the upfront costs of implementing new IT systems and take advantage of using the best brains from different areas of healthcare to develop collaborative solutions. Meyer said the Spine switchover team has “picked up the gauntlet around open-source software”. The HSCIC and BJSS have collaborated to build the core services of Spine 2, such as electronic prescriptions and care records, “in a series of iterative developments”. Read more

What the Linux Foundation Does for Linux

Jim Zemlin, the executive director of the Linux Foundation, talks about Linux a lot. During his keynote at the LinuxCon USA event here, Zemlin noted that it's often difficult for him to come up with new material for talking about the state of Linux at this point. Every year at LinuxCon, Zemlin delivers his State of Linux address, but this time he took a different approach. Zemlin detailed what he actually does and how the Linux Foundation works to advance the state of Linux. Fundamentally it's all about enabling the open source collaboration model for software development. "We are seeing a shift now where the majority of code in any product or service is going to be open source," Zemlin said. Zemlin added that open source is the new Pareto Principle for software development, where 80 percent of software code is open source. The nature of collaborative development itself has changed in recent years. For years the software collaboration was achieved mostly through standards organizations. Read more

Arch-based Linux distro KaOS 2014.08 is here with KDE 4.14.0

The Linux desktop community has reached a sad state. Ubuntu 14.04 was a disappointing release and Fedora is taking way too long between releases. Hell, OpenSUSE is an overall disaster. It is hard to recommend any Linux-based operating system beyond Mint. Even the popular KDE plasma environment and its associated programs are in a transition phase, moving from 4.x to 5.x. As exciting as KDE 5 may be, it is still not ready for prime-time; it is recommended to stay with 4 for now. Read more