vi Administration GuideServer Lists and Dynamic NAT configuration......... 11-6IP setup ............................................................ 11-7Modifying map lists.......................................... 11-12Moving maps................................................... 11-14Adding Server Lists.................................................... 11-16Modifying server lists ....................................... 11-19Deleting a server ............................................. 11-21Binding Map Lists and Server Lists ............................. 11-22IP profile parameters........................................ 11-22IP Parameters (WAN Default Profile) .................. 11-24NAT Associations ....................................................... 11-26MultiNAT Configuration Example .................................. 11-28Chapter 12 — Virtual Private Networks (VPNs)........................12-1Overview ..................................................................... 12-1About PPTP Tunnels ..................................................... 12-3PPTP configuration ............................................. 12-4About IPsec Tunnels..................................................... 12-7Configuration ..................................................... 12-7IP Profile Parameters........................................ 12-10Advanced IP Profile Options .............................. 12-11Interoperation with other features ..................... 12-12Encryption Support .......................................... 12-12ATMP/PPTP Default Answer Profile .............................. 12-13VPN QuickView .......................................................... 12-14Dial-Up Networking for VPN ......................................... 12-15Installing Dial-Up Networking............................. 12-15Creating a new Dial-Up Networking profile .......... 12-16Configuring a Dial-Up Networking profile ............. 12-17Installing the VPN Client ............................................. 12-18Windows 95 VPN installation ............................ 12-18Windows 98 VPN installation ............................ 12-19Connecting using Dial-Up Networking................. 12-20