Quick Reference Guide

Reference Manual for the Model FVM318 Cable/DSL ProSafe Wireless VPN Security Firewall
5-4 Virtual Private Networking
Procedure 5-1: Configuring a Network to Network VPN Tunnel
Follow this procedure to configure a VPN tunnel between two LANs via a FVM318 at each end.
Figure 5-2: LAN to LAN VPN access from an FVM318 to an FVM318
The sample configuration worksheet below is filled in with the parameters used in this procedure.
A blank worksheet is provided on page 5-22.
Network to Network VPN Tunnel Configuration Worksheet
IKE Tunnel Security Association Settings
Connection Name: VPNAB
Local IPSec Identifier
LAN A:
LAN_A
LAN B
LAN_B
PreShared Key: r>T(h4&3@#kB
Secure Association -- Main Mode or Aggressive Mode: Main
Perfect Forward Secrecy: Enabled
WAN Encryption Protocol:
DES, 3DES, or AES -128, -192, or -256
DES
Wireless Encryption Protocol:
-- IPSec (DES, 3DES, or AES -128, -192, or -256)
-- WEP (64-bit or 128-bit)
N/A
Key Life in seconds: 3600 (1 hour)
IKE Life Time in seconds: 28800 (8 hours)
FVM318 Network IP Settings
Network LAN IP Network Address Subnet Mask Gateway IP (WAN IP Address)
LAN A 192.168.3.1 255.255.255.0 24.0.0.1
LAN B 192.168.0.1 255.255.255.0 10.0.0.1
LAN A
192.168.3.1
192.168.0.1
INTERN ET LOCAL
ACT
12345 678
LNK
LNK/ACT
100
Cable/DSL
ProSafeWireless VPNSecurity Firewall
MODEL
FVM318
PWR TEST
WLAN
Enable
LAN B
INTERN ET LOCAL
ACT
12345 678
LNK
LNK/ACT
100
Cable/DSL
ProSafeWireless VPNSecurity Firewall
MODEL
FVM318
PWR TEST
WLAN
Enable
VPN Tunnel