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The only thing keeping me from blowing away the crappy Vista install on my Toshiba laptop and going pure Ubuntu is the fact that I need to VPN to work and they use Sonicwall. Due to some proprietary voodoo used by that particular firewall setup on my work's end, I have to use the Sonicwall client which only runs on Windows.

Has anyone found a way to VPN to a sonicwall connection from Ubuntu?

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  1. Go to https://sslvpn.demo.sonicwall.com/cgi-bin/welcome log in with demo/password

  2. Click on NetExtender icon: this will download a tar.gz with the client.

  3. (Optional) sudo ln -s /lib/x86_64-linux-gnu/libssl.so.1.0.0 /usr/lib/libssl.so.6

  4. (Optional) sudo ln -s /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 /usr/lib/libcrypto.so.6

  5. Untar the client, make install script executable (chmod u+x) and launch install

NB: When executing the installation script, do not allow root access

sudo ./install

--- Dell SonicWALL NetExtender 7.5.761 Installer ---
Checking library dependencies...
Checking pppd...
Do you want non-root users to be able to run NetExtender?
    If so, I can set pppd to run as root, but this could be
    considered a security risk.

Set pppd to run as root [y/N]? N
You have chosen NOT to allow non-root users to run NetExtender.
Copying files...

------------------------ INSTALLATION SUCCESSFUL -----------------------

To launch NetExtender, do one of the following:

  1. Click the NetExtender icon under the Applications menu (look under the 'Internet' or 'Network' category) or
  2. Type netExtenderGui

Solution tested from Ubuntu 13 to 18.04.

  • For 14.04, steps 3 and 4 above were not needed. Just download and run the installer. – Shaun Dychko Nov 26 '16 at 19:23
  • 1
    This is only for SSL VPN – Sander Visser Oct 11 '17 at 23:56
  • Confirm works great, I confirm steps 3 and 4 are not needed on 18.04. Also need to ensure java is installed if you plan to use the GUI – HockeyBum Apr 26 at 21:53
4

not necessarily the best source, but it seems you can do this using OpenSwan VPN under linux.

It's not a trivial setup of clicking a few checkboxes, but it seems doable.

http://www.pelagodesign.com/blog/2009/05/18/ubuntu-linux-how-to-setup-a-vpn-connection-to-a-sonicwall-router-using-openswan-and-pre-shared-keys-psk/

OR

http://ubuntuforums.org/showthread.php?t=527423

between those 2 articles you should be able to figure something out.

0

Yes, there is a Sonicwall NetExtender client that is available for download from sonicwalls website. I use it all the time. Once installed just type netExtender (case sensitive) from the command line and you will be prompted for your creds.

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I too, the same stage now. I did'nt tried OpenSwan VPN. How ever net extender won't help in my case. As per my knowledge we have to configure NetExtender in sonicwall device in-order to use NetExtender client

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