Saturday, June 15, 2013

VPN Client for Linux Systems: Alternative for Cisco AnyConnect VPN Client

Hi, Here is how you can connect to your VPN server without Cisco AnyConnect VPN client. 1. First install network-manager plug-in for VPN $ sudo apt-get install network-manager-openconnect 2. Click on your network manager applet you will see  "VPN Connections" option, roll mouse over it, some options will pop-up, then click on "Configure VPN..." 3. Then click on "Add" to add new VPN connection, select VPN connection type "Cisco...

Thursday, June 13, 2013

Life of C : Part 1 - Compilation

Hi Guys, From so long I was thinking of putting some stuff together regarding all basic things about C that gives better understanding not only about C but also some about OS perspective. So Here is the start, (oh please... "Hello World!" again) 0. Prerequisites  Through out the post I am assuming that reader has some knowledge of C. All explanations/examples  bellow are tested/explained on Linux system. To prepare system install...

Wednesday, June 5, 2013

How to fix "VPN client driver encountered an error" on Windows 7/8 : Cisco AnyConnect VPN Client

This is most common problem with the windows 7/8. While connecting to the corporate (or personal) network using Cisco AnyConnect VPN Client it gives error massage as bellow, " The VPN client driver has encountered an error" Solution is very simple, its just error in driver name in windows registry for VPN client driver. Solution: (Windows 8) 1. Press Windows key to go to start menu 2. type "regedit" and hit enter, you will enter into Registry Editor window 3. Go to registry key "DisplayName" for vpn client driver as follows: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\vpnva\DisplayName 4....