Linux Mint 19 Activation Of Network Connection Failed







Try to connect to the VPN and get the following error:. SSH stands for Secure SHell, a network protocol that allows you to exchange data between two connected network devices using an encrypted tunnel. It seems to work fine, wifi networks are detected but when I try to connect to one of them, it prompt "Connecting" for twenty seconds and then it prompts "Connection Failed" without any other information. How to Install the latest VirtualBox from Oracle If we want or need the latest and greatest version of Virtualbox, we will only get it through the VirtualBox website. Description of problem: Installation of rawhide was successful. I tried logging in right after a boot and got as far as desktop icons being loaded. Re: Network Manager fails to connect with Sierra Wireless 3G/4G modem I had exactly the same problem: Modem (sierrawireless aircard 312u) fully functional, I could see the IP address using AT commands etc, but I couldn't get wwan0 to automagically or manually configure. Cannot connect to the Internet in an old HP 530 laptop, Linux Mint - posted in Linux & Unix: Since the laptops HDD is broken, and the installed OS is the old WinXP anyway, I tried using the laptop. We want to thank "Sh4dowb," a member of the Proton community, who was a great help in creating this guide. nnn is an excellent command line based file manager for Linux, macOS and BSDs - Ghacks Technology News. By Ted Felix July 2018. The older Ubuntu version such as Ubuntu 16. Your system should be safe from the moment it boots up. Here's our top 22 Things to do after Installing Linux Mint Tara. For this guide, we will be using the 64-bit version of Linux Mint 19 ("Tara"), with the MATE desktop environment. Speed and Duplex value is shown as Unknown; Link detection value is shown as No. The only problem (and biggest atm) is that the ethernet does not connect. com I tried Mint 9 and there also, only the menu arrangement is different. It is based on openfortivpn and adds an easy to use and nice GUI on top of it, written in Qt5. I can go into my network settings and disable my wired Ethernet connection if I choose to but why bother because I'll have to turn it back on every time I want to use my internet. From Github: (For T2U V1&V2/T2UH V1&V2/T1U V1&V2). 0 for this article. Use this tutorial if you prefer the connecting to our servers via the IKEv2 protocol or if you are facing network issues with your Linux client tool. I wanted a convenient way to connect to my Linux Mint machine from Windows or Mac without having to install all kind of packages, etc. Linux a free and open-source software operating systems built around the Linux kernel. Get Connection Failed notification after trying to connect to internet. 04… + Read More How to Install Plex Media Server on Debian 10 Buster Server or Desktop. Unblocks a range of streaming sites, very fast, and uses very strong security. Is it appropriate to ignore the site rules in this way? There are many things wrong with it: it asks 7 questions in one (too broad), many would produce opinion based answers or have false premises ("Why is Linux so hard?"), are unanswerable ("Why won't people help me?"), or fail to provide enough information ("Why doesn't it recognize my hardware?"). The android x86 project finished porting the android 8. Linux Mint 19. After reboot you will find in a local folder to a network folder. The kernel is the core of the Linux operating system and. While many features are identical between environments, it is the case that some are unique to individual desktop environments. Just follow the following instructions to be able to connect to your network printer: 1. When the Flash Drive is loaded, select "Start Linux Mint" from the menu that will appear. A friend of mine asked me how to do this, so I decided to write a tutorial. In Ubuntu, Debian, Linux Mint and derivatives, after installing Insync, a repository is automatically added which is used for future Insync updates as well as to install the Insync file manager integration. How to set up an Internet Connection in Linux Mint? Go to the top and find the icon that has Wired or Wifi network connection icon. The Linux kernel can update the CPU's firmware without the BIOS update at boot time. Please note that although the netctl remains dead my network connection is fine. In this post, we’ll explain how to install it on your Linux system so that you can use your android apps and games any time you want. The FreeBSD Project. How to Install and Upgrade to a New Kernel on Linux Mint. The CentOS Project. How to connect to Bluetooth headset/soundbar/speaker Most modern laptops are equipped with the Bluetooth radio. I just installed Linux Mint 14 Cinnamon on my laptop, but I can't find where to connct with wifi, I Googled about it and I found that I've to enable my wifi adapter in Software Sources, so I did enable it and then I restared my laptop, but this didn't solve my problem. That makes huge difference. ) Fedora and Ubuntu are the 2 most popular Unix/Linux desktop distributions. 1 from version 3. Remotely controlling Linux Mint 18. Right click and go to Edit Connections. Insert command: sudo apt-get install network-manager-openvpn. I am just trying to access a remote windows shared folder. I use linux mint OS. Explains how to configure Samba to use SMBv2/SMBv3 and disable SMBv1 on Linux or Unix-like systems for security reasons such as WannaCrypt/WannaCry. 4? A method to restart both versions together is also fine. Also I recommend to add a Bookmark for easy navigation. Provide your Mint password and hit enter. Select your server to connect. The tunnel is not limited to just transferring data. Tipy a triky pro Linux Podělte se o své zkušenosti, tipy, triky a zlepšováky, které jsou příliš malé na článek na našem webu. How to Fix 'Failed to Retrieve Share List from Server' in Ubuntu 12. Download Ultimate Mint Live 19 for free. nmlci is a wonderful command to configure the network profiles on Redhat Enterprise Linux 7. 1 and no luck. When i check the log file it. JavaScript is required for this form. No salespeople. 3 which includes few new features, performance enhancements (such as a reduced memory footprint), improved theme. 1 XFCE and cant fathom how to enable Wi-Fi. A menu showing a Network Connections option will appear. js is a platform built on Chrome's V8 JavaScript engine. Try to connect to the VPN and get the following error:. The kernel is the core of the Linux operating system and. I have a wired connection so it isnt. Do you understand what it's telling you?. Basically, all you need to do here is: go to Network Settings. 1 is mentioned in the file etc/hosts. Unfortunately, like Linux Mint Antergos did not detect or install the drivers for the Wi-Fi card, and installing the OS onto the hard disk requires an internet connection. ovpn This command will start your VPN connection. Run ifconfig eth0 up (I’m assuming your first network interface is called eth0 here. Fans of the Linux operating systems have been in for a treat this year. 0 there was a warning telling that there is missing non-free firmware. From the new users perspective this should be something that "just works. I even reformatted my PC and the network continues to fail. In operating systems such as Linux, the command. I use linux mint OS. Mint Mobile re-imagined the wireless shopping experience and made it easy and online-only. Created On 02/08/19 00:04 AM - Last Updated 02/08/19 00:05 AM. It ensures proactive Antivirus protection to stay ahead of all known and unknown threats. Network Manager. How to Fix 'Failed to Retrieve Share List from Server' in Ubuntu 12. The kernel is the core of the Linux operating system and. Remote desktop server XRDP on Linux Mint, Ubuntu If you'd like to access your Linux desktop over the network from anywhere in the world, or just want to share your computer's resources on the LAN by giving all users accounts on your computer, you can set up a remote desktop server. When you launch an EC2 instance running Linux,. I just installed Linux Mint 14 Cinnamon on my laptop, but I can't find where to connct with wifi, I Googled about it and I found that I've to enable my wifi adapter in Software Sources, so I did enable it and then I restared my laptop, but this didn't solve my problem. It is running dd-wrt firmware version 23 sp2. This document has been tested with Ubuntu 18. nnn is an excellent command line based file manager for Linux, macOS and BSDs - Ghacks Technology News. Yesterday, my friend switched my computer's OS to Linux Mint. Kali Linux Network PXE Install Booting and installing Kali over the network (PXE) can be useful from a single laptop install with no CDROM or USB ports, to enterprise deployments supporting pre-seeding of the Kali installation. It is used to create, display, edit, delete, activate, and deactivate network connections and display network status. With a highly secure Linux server, you don't need a fixed IP address to connect over a cellphone network from anywhere on the planet if you have a Magic URL. Connect to the mining computer using SSH using a Windows system. 10 Network , Tips Saturday, August 17, 2013 If you cannot connect to the Internet (wired/wireless connection) because the network manager applet is no longer showing in the top panel of Ubuntu 13. I have Linux Mint installed on a test machine at home that I use for playing around with Linux in general, but I use a Windows 10 machine as my main daily driver. The DraftSight Activation Guide is not a solution, because there is an address for automatic configuration and the Activation Guide does not include a step for what to do if there is an address there. Linux desktops usually use NetworkManager, which manages network interfaces for you. Remote desktop connection to a Linux desktop. Guest Can Reach Outside Network, but Cannot Reach Host When Using macvtap interface; A. ) Fedora and Ubuntu are the 2 most popular Unix/Linux desktop distributions. By default, Kali uses DHCP to obatin its IP address. 04 LTS Bionic Beaver was released earlier this year, the next iteration of the LTS. 0 for this article. Forums / NoMachine for Linux / "Authentication failed" connecting to v6. Because of this it is my network manager of choice. After Ubuntu 18. The access point I'm going to connect to is a Linksys WRT54GL. nnn is an excellent command line based file manager for Linux, macOS and BSDs - Ghacks Technology News. 04 June 8, 2014 This quick tip is going to show you how to create wifi hotspot in Ubuntu 14. Share Internet Connection With Android in Ubuntu 14. This review is about the LG 42LE5400 LED-LCD 42 inch TV and the LG BD570 Network Bluray player. Unity Is Easier to Navigate than Cinnamon and Mate One argument for Mint over Unity is that Windows users would find Linux Mint more familiar because the Cinnamon desktop is much like the Windows desktop that has been used for the past 20 years. Import my. Jayasundera ZoneMinder ,the top Linux video camera security and surveillance solution. 3 Cinnamon Edition 64-bit. All instructions can be executed in a terminal or remotely via SSH connection. 13 to version 3. I use my computer for gaming, and battle. up vote 6 down vote favorite. Mounting a network folder in your filesystem on Linux Mint. Its pretty easy to create MySQL ODBC Connection from Windows…. I use this D-Link wireless N-150 Mbps usb wifi network adapter (DWA-125) often when installing Linux Mint on computers for friends who wish to get into Linux. 102Could not open connection to the host, on port 256: Connect failed C:\>. TeamViewer Host is used for 24/7 access to remote computers, which makes it an ideal solution for uses such as remote monitoring, server maintenance, or connecting to a PC or Mac in the office or at home. Open the terminal (CTRL+ALT+T) and stop the network manager process if it is still running in the background with this command: Now remove this file using the following command: Start the network manager now with this command: The network manager icon will appear again in the top panel of Ubuntu Unity. I was having the same issue as you; Wifi would connect, then less than a couple minutes later, quit. By default, the sshd daemon is configured to refuse direct SSH connections by the root user. 3, click on this, you will get a list of packages, head down to mintwifi package, click on source directory, then download latest version. I'm not sure if it will fix anything, but try to reset the ethernet interface. I just installed Linux Mint 17 (MATE) on an old laptop and everything works amazing, however I can't seem to get it to connect to my WiFi network. It appears Ubuntu was trying to connect to the wireless network, The router asked for a password, but Ubuntu decides to throw an "invalid authentication" i. Because of the broad nature of the message there are several possibilities that could. Hurray! Windows File Sharing just works in Linux Mint 17! It's been a long time since I tried it. Another article about create network with Linux and Windows. Two network listening and management daemons have been used in Red Hat Linux distributions: inetd: Red Hat 6. The Linux system boots so fast that most of the output scrolls by too quickly to read the text (showing services being started) sent to the console. Enter the group password and your SUNet ID/Pass to activate the connection. My laptop has only Linux mint. It is used to create, display, edit, delete, activate, and deactivate network connections and display network status. If your main computer is Mac or Linux you will already have an SSH client installed. To connect to your Ubuntu desktop type the internal IP address into the box which contains the text Enter a VNC server address or search. If both are unable to connect, the problem is with your network. We have shown you how to quickly install and enable SSH in Linux Mint. 2 (based on Ubuntu 18. 15 Linux ping command examples for network diagnostics. This video shows one solution. I did try to verify my download was good but i followed the instructions and I could not get them to work. by Mangesh Dhulap · Published August 11, 2019 · Updated August 11, 2019. Linux bluetooth setup with bluez and hcitool Updated - June 25, 2018 by Arnab Satapathi Bluetooth devices are quite ubiquitous today, found almost everywhere, simple and cheap way to add wireless connectivity to a device. Setting up your machine after installing the Linux Mint 19 is equally important and simple. RPM (RedHat, CentOS, Fedora etc. 14 I know nothing about Linux, other than it is open source. Linux Mint 19 also has images for MATE and XFCE desktop environment. Linux Mint 19 codename Tara is based on Ubuntu 18. This tutorial will help you to How to Setup Network Interface on Ubuntu, Debian, and LinuxMint systems. This article serves the purpose of helping the user to install and to upgrade the kernel in the Linux Mint operating system. Runtime environment pglgui: - pgld - pglcmd - Qt4 - dbus - whois 4. A network protocol unstable: Some network protocols (Aegis, for example) are relatively unstable in a WiFi connection and can cause loss of connection. Just to be clear- I have a Lenovo desktop that I have partitioned the hard drive for dual boot of Win 10 and Mint 19. Erase disk and install Linux Mint on Hyper-v. See Linux* Support for Intel® Wireless Adapters for more information about Linux* drivers. I faced this problem after I upgraded my Kali system to Kali Linux 2. People who don’t want to be bothered my rather use network-manager-vpnc or kvpnc. dhclient wwan0 would timeout without receiving addresses. Remove your network adapter and re-add it in your VM settings. cz/ubuntu xenial-updates/main i386 python3-apparmor i386 2. In a picture it looks like this: My laptop is a Windows-7 machine, the two virtual boxes are equipped with Oracle Linux 6. As of Ubuntu 15. Just uninstall. Read the release notes. This is the first and foremost thing to do after a fresh install of Linux Mint or any Linux distribution. Mounting a network folder in your filesystem on Linux Mint. Under heavy file transfer, the network connection abruptly stops, and activity LED on my dongle continue blinking like mad. Some of the packages we distribute are under the GPL. If you want to access their source code you can use the apt-get source command. More advanced or adventurous users can try using network commands to troubleshoot your network: 13 Linux network configuration and troubleshooting commands. 04, and OSGeo-Live (a Xubuntu-based geographic distro). Don't need windows, so i installed Linux. But notably, it will keep your Internet traffic private. Just follow the following instructions to be able to connect to your network printer: 1. If you don't have internet access on a Linux Mint computer, but have access to a Windows pc, go to packages. How to Install Printer Drivers. and restart network. (hint: In any version of Linux, the task is to find your individual IP’s; they have already been assigned by the router. Open Additional Drivers application Remove 'Broadcom STA Driver' Open Ubuntu Software Center Search 'bcm' Install 'Installer Package for firmware for the b43 driver' (firmware-b43-installer) Reboot your computer Make sure if there's a physical switch…. I've read that for having wifi in virtualbox you must buy a wifi dongle. 4? A method to restart both versions together is also fine. Bluetooth is still very important in the world today given that a wide range of devices rely on its protocol to perform various operations. The actual installation will take around 30 to 45 minutes and this includes the time it takes to create the bootable USB drive. Complete antivirus fortification for your Linux email servers, file servers or entire network no matter the size of your business. If you are ok with the defaults and don't want to change anything, that's all you have to do to create a Wi-Fi hotspot in Ubuntu 18. 1X authentication. No idea why I didn't think of this sooner than my drive home from work last night but it is now working. Anyone has an idea about it ? Thank you. NordVPN A budget-friendly VPN with a command-line app for Linux. It manages ethernet, WiFi, mobile broadband (WWAN), and PPPoE devices, and provides VPN integration with a variety of different VPN services. Common libvirt Errors and Troubleshooting. Will the drivers disk contain the necessary drivers, or are those for Windows? I've also looked on the Biostar website and the all drivers are for Windows. This article shows how to install a network activity indicator, or network monitor, on the task bar of a Linux Mint 19. For that click on ' Menu > All Applications > Software Manager ' and type in the search field (in the upper right corner. Run service networking restart 3. How many of you failed to connect to WiFi network in Linux? Did you bumped into issues like the followings in different forums, discussion page, blogs? I am sure everyone did at some point. Linux WPA relies on a supplicant daemon program that both requests authentication admittance and executes data encryption on behalf of the operating system. 1 RC, you do not need to wait for the stable release, and you do not. The older Ubuntu version such as Ubuntu 16. 1 and no luck. Kubuntu, making your PC friendly Kubuntu is an operating system built by a worldwide community of developers, testers, supporters and translators. Troubleshoot the Ethernet Connection Issues. I've noticed that, several times, after I have woken my computer up from "sleep," Steam will have difficulty connecting to the internet. If you are ok with the defaults and don't want to change anything, that's all you have to do to create a Wi-Fi hotspot in Ubuntu 18. The last one, I am puzzled as how to access a Windows shared folder from my Linux Mint laptop. This is a simple applet that I wrote because I often saw too late that my VPN (Virtual Private Network) was shut down. To install the openvpn client on Linux, it is possible in a lot of cases to just use the version that is in the software repository for the Linux distribution itself. Share Internet Connection With Android in Ubuntu 14. How to set up an Internet Connection in Linux Mint? Go to the top and find the icon that has Wired or Wifi network connection icon. Solve Internet Connection Problem on Ubuntu 17 04 Internet problem in Ubuntu 17. I like the non installing file, so I scroll down to the alternative binary files, and download the putty. 04 you can bridge from the desktop using network manager. Connect to a PPTP VPN Server from Ubuntu Linux Submitted by admin, on December 2nd, 2012 This howto outlines how to connect to a PPTP VPN server from a Linux computer running Ubuntu (or a Ubuntu based distribution). Fedora is against proprietary drivers and doesn’t make them so easy to install. It's been almost 20 months since I last tested one of my highly respected GNU/Linux distributions; Linux Mint, the Cinnamon edition. 12 on Linux Mint 13, which is based on Ubuntu 12. This video shows one solution. How to check your network connections on Linux The ip command provides a lot of information on network interfaces. I haven't looked to find if it is a bug in this version of the network manager or not but I experienced the same issue after installing Linux Mint 18. Browsing and everything else on the PC works fine, but Steam will say that it is "Unable to connect. Linux Mint Cinnamon to Windows 10 I have obtained a desk top that has the Linux Mint 16 Cinnamon 64-bit version 2. That said, let's see the top things to do after installing Linux Mint 19. Linux Networking: Add a Network Interface Card (NIC) A tutorial on the systems configuration of a Linus system required for an additional Ethernet Network Interface Card. How-To: Connect to a Cisco VPN with vpnc 2 minute read This tutorial will show how-to connect to a Cisco VPN Concentrator using vpnc. If you really need to configure NetworkManager from the command line, use the nmcli command. There are a number of issues with using host-mounted volumes and network paths for database files. 40 of VirtualBox, the same as with Ubuntu. The Linux system boots so fast that most of the output scrolls by too quickly to read the text (showing services being started) sent to the console. Additional Downloads. In this article, we will briefly explain the different stages in a Linux. A: Since Linux is developed at an open system with various branches, we cannot guarantee that our driver could work on your Linux system. Immediate assistance: TeamViewer Host. I have a half dozen computers Linux and Windows throughout my house and all can connect to the internet by opening the browser. If you have Linux system with Network Manager installed, you can list the available network interfaces using nmcli tool using the following commands: $ nmcli device status. 2 partition) to Windows 10 Pro. I needed to use the network config tools in linux (Fedora 10) and activate the connection. Define a network bridge using Ubuntu's / Linux Mint's Network Manager application I'm regularly passing large amounts of data between my Windows VM and my Linux host. 04 so that you can share a wired internet connection with Android devices through your wireless card. Cheers and thanks for the help No you won't need a CD or a DVD. No salespeople. As of Ubuntu 15. Linux Training and Tutorials. Go to your version, eg, Linux Mint Rosa 17. However it should run under every Linux system. 23 arch = IA64 Network switch = Foundry 16 port switch (1Gbps) Existing configuration: Tough to explain as it is very messy (see below | The UNIX and Linux Forums. Re: [SOLVED] NetworkManager service - activation of eth0 failed Thank you for bearing with me. 4 installed on my Linux Mint machine. Also, Debian is a conservative Linux distribution so we can be fairly confident that if we run into issues, we will not need to debug the operating system. One can just use the NetworkManager too. On Linux systems, we can directly edit network configuration files and make changes as per our requirements. TeamViewer Host is used for 24/7 access to remote computers, which makes it an ideal solution for uses such as remote monitoring, server maintenance, or connecting to a PC or Mac in the office or at home. Remote desktop server XRDP on Linux Mint, Ubuntu If you’d like to access your Linux desktop over the network from anywhere in the world, or just want to share your computer’s resources on the LAN by giving all users accounts on your computer, you can set up a remote desktop server. ¡Dona hoy para apoyar y proteger Tails! Tails hilft täglich tausenden Menschen sicher im Netz zu sein. How to Install the latest VirtualBox from Oracle If we want or need the latest and greatest version of Virtualbox, we will only get it through the VirtualBox website. Today i am going to show you How to Configure a Wireless Network Connection in Backtrack or Kali. I also tried with my firewall turned off and there should not be any proxies in the way. This fixed the issue for me. Problem Description Kali Linux unable to connect to virtualbox network and no "Wired" settings can be found in Kali Linux system panel settings. 3, click on this, you will get a list of packages, head down to mintwifi package, click on source directory, then download latest version. JavaScript is required for this form. If you're using Linux distro other than Arch CLI then it's one of the toughest tasks to setup WiFi on Arch Linux using the terminal. An RMCP+ connection is made to the BMC, the terminal is set to raw mode, and user input is sent to the serial console on the remote server. I tried logging in right after a boot and got as far as desktop icons being loaded. It will erase the entire virtual disk and install the Linux Mint. You won't find any options to change these defaults though, at least not in this settings pane. Additional Downloads. 1 RC, you do not need to wait for the stable release, and you do not. 3 which includes few new features, performance enhancements (such as a reduced memory footprint), improved theme. You know now how to find. I’ve written previously about the dangers of your VPN dropping and ways to prevent it from being disastrous. This will activate the plugin automatically and you will no longer get messages to run the plugin. Selecting the Win7 machine, it asks for user credential. I probed to use manual configuration of the network and neither works. Unity Is Easier to Navigate than Cinnamon and Mate One argument for Mint over Unity is that Windows users would find Linux Mint more familiar because the Cinnamon desktop is much like the Windows desktop that has been used for the past 20 years. A network protocol unstable: Some network protocols (Aegis, for example) are relatively unstable in a WiFi connection and can cause loss of connection. 0 on my Virtualbox. The programs and pop-up windows shown here are the same. That said, let’s see the top things to do after installing Linux Mint 19. This setup guide explains how to configure an IKEv2 connection on Mint 18. Yesterday, my friend switched my computer's OS to Linux Mint. A: Since Linux is developed at an open system with various branches, we cannot guarantee that our driver could work on your Linux system. I went ahead and got myself a gift for my new job and finally entered the world of high-definition. The 2 main items the activation part needs is the eyefi card's MAC address and upload key (via these instructions). (It is possible to start the bridge without rebooting or logging out, but you may have some problems with the Network Connection Manager interfering with your settings. The activation part is actually on the PC and not the card itself. The last one, I am puzzled as how to access a Windows shared folder from my Linux Mint laptop. Go to the top and find the icon that has Wired or Wifi network connection icon. Steps to fix wifi not connecting despite correct password in Linux Mint 18 and Ubuntu 16. While this may work for most scenarios, you may run into some connectivity problems when using outdated software, due to a possible lack of support for higher TLS versions in older versions of OpenVPN. One can just use the NetworkManager too. Not the 1 last update 2019/10/29 greatest quality streams but I looked at a vpn activation of network connection failed ubuntu bunch of threads and this one was the 1 last update 2019/10/29 only one vpn activation of network connection failed ubuntu I could find yesterday's Bruins Blue Jackets game on. NetworkManager is changing substantially and its feature set is slowly moving from a laptop oriented tool to a universal network management service configured using all sorts of tools from nmcli through nmtui to GUI tools like nm-applet, nm-connection-editor, Gnome Shell's network indicator, Gnome 3 control center, KDE's plasma-nm, and more. As of Ubuntu 15. To set Firefox to always activate a plugin: Click the menu button , click Add-ons and select Plugins. Description of problem: Installation of rawhide was successful. com, accessing private customer info Most Commented Stories. Erase disk and install Linux Mint on Hyper-v. The only problem (and biggest atm) is that the ethernet does not connect. I can go into my network settings and disable my wired Ethernet connection if I choose to but why bother because I'll have to turn it back on every time I want to use my internet. I had it all setup properly. Mint Mobile re-imagined the wireless shopping experience and made it easy and online-only. I have Postgresql 9. Having Bluetooth. I used 64-bit versions of Ubuntu 16. So, i bought the laptop just for the size, and the Mobile Broadband function. Both produced the same result: a DVD containing the Linux Mint file tree, but no prompt to run or install. This is normally a good idea, as most peoples will not need IP Forwarding, but if we are setting up a Linux router/gateway or maybe a VPN server (pptp or ipsec) or just a plain dial-in server then we will need to enable forwarding. Avoid enabling direct SSH access for the root user. Now, in the expanded menu, you should see an additional item, labeled as the 'Connection name:' defined in step three. Go to your version, eg, Linux Mint Rosa 17. Install Linux Mint 'Driver Manager' in Ubuntu 14. make sure your Alfa network adapter is connected with your virtualbox.