Cisco VPN Error #414 Failed to establish a TCP connection

I installed Cisco VPN Client v5.0.03.0530 on Microsoft Window XP SP3 (On Virtual Box my Host OS is Windows 7 Professional)

Imported the .pcf file once installed and tried to connect, it had throw below error.

Cisco VPN Error #414 Failed to establish a TCP connection.

Explanation: Officially Cisco says that the VPN client can't complete the connection over a TCP/IP connection and use IPSEC only or IPSec over UDP... In simple terms, check the firewall settings,( maybe your firewall is blocking some TCP/IP ports or maybe it's your local security software on your laptop). Check the logs on both if you can... and if not.. Yes IPSec over UDP should work if need be.

Now able to connect after changes made.