Steps to install new VPN client for UBUNTU without upgrading the ADC
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1. Replace the file nsgclient18_64.deb in /var/netscaler/gui/vpn/scripts/linux/ on ADC
2. Open /var/netscaler/gui/vpn/scripts/linux/clientversions.xml
3. Replace the following line (line number 8) with new version.
to
4. Run the command "set vpn parameter -clientversions all" on ADC
5. The clients should be able to install the new version of Ubuntu VPN client.
FIXES :
1. Ubuntu plugin crashes if files larger than 3GB are transferred through the VPN.
2. Added dependency of package resolvconf on installation.