Netopia 3341-ENT Firmware User Manual page 5

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 ............................... 4-22
IP profile parameters.......................................... 4-22
IP Parameters (WAN Default Profile) .................... 4-24
NAT Associations ......................................................... 4-26
IP Passthrough ............................................................ 4-28
MultiNAT Configuration Example .................................... 4-32
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 ....................................................... 5-8
L2TP configuration ............................................... 5-8
About GRE Tunnels ...................................................... 5-11
VPN force-all...................................................... 5-14
About ATMP Tunnels..................................................... 5-15
ATMP configuration ............................................ 5-15
Encryption Support ...................................................... 5-17
MS-CHAP V2 and 128-bit strong encryption ......... 5-18
ATMP/PPTP Default Profile............................................ 5-18
VPN QuickView ............................................................ 5-20
Dial-Up Networking for VPN ........................................... 5-21
Installing Dial-Up Networking............................... 5-21
Creating a new Dial-Up Networking profile ............ 5-22
Configuring a Dial-Up Networking profile ............... 5-23
Windows XP Client Configuration ......................... 5-24
Connecting using Dial-Up Networking................... 5-25
Allowing VPNs through a Firewall ................................... 5-25
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