System information

Installing and Configuring the VPN Client 177
• Encryption algorithms:
— 56-bit DES
— 168-bit Triple-DES
• Extended Authentication (XAUTH)
• Mode Configuration (also known as ISAKMP Configuration Method)
• Tunnel Encapsulation Mode
• IP compression (IPCOMP) using LZS
VPN Client Installation
Installing the VPN Client is a simple task. System requirements call for 10 MB of hard drive
space and up to 64 MB of RAM for Windows 2000 systems. Once you have confirmed those
requirements, simply insert the Cisco VPN Client CD-ROM into the system and allow the
Autorun program to start, as shown in Figure 4-27.
Figure 4-27 Cisco VPN Client Autorun
Click the option to Install Cisco VPN Client. The system might respond with a message like
the one shown in Figure 4-28, stating that the installer needs to disable the IPSec Policy Agent.
Simply click the Ye s button to continue the installation process.
Figure 4-28 Initial Warning Message
chpt_04.fm Page 177 Friday, April 4, 2003 9:19 AM