user manual

Contents v
G
MultiNAT Configuration ................................................... 4-6
Easy Setup Profile configuration ............................ 4-6
Server Lists and Dynamic NAT configuration........... 4-7
System Configuration ........................................... 4-7
Modifying map lists............................................ 4-12
Adding Server Lists...................................................... 4-15
Modifying server lists ......................................... 4-18
Deleting a server ............................................... 4-20
Binding Map Lists and Server Lists ............................... 4-21
IP profile parameters.......................................... 4-21
IP Parameters (WAN Default Profile) .................... 4-23
NAT Associations ......................................................... 4-25
IP Passthrough ............................................................ 4-27
MultiNAT Configuration Example .................................... 4-30
Chapter 5 — Virtual Private Networks (VPNs)............................5-1
Overview ....................................................................... 5-1
About PPTP Tunnels ....................................................... 5-4
PPTP configuration ............................................... 5-4
About IPsec Tunnels....................................................... 5-7
About L2TP Tunnels ....................................................... 5-7
L2TP configuration ............................................... 5-8
About GRE Tunnels ...................................................... 5-10
VPN force-all...................................................... 5-12
About ATMP Tunnels..................................................... 5-14
ATMP configuration ............................................ 5-14
Encryption Support ...................................................... 5-16
MS-CHAP V2 and 128-bit strong encryption ......... 5-17
ATMP/PPTP Default Profile............................................ 5-17
VPN QuickView ............................................................ 5-18
Dial-Up Networking for VPN ........................................... 5-19
Installing Dial-Up Networking............................... 5-20
Creating a new Dial-Up Networking profile ............ 5-21