User's Manual Part 2

194
Examples:
1. LAN-to-LAN connection
Two BiPAC 7820NZs want to setup a secure IPSec VPN tunnel
Note: The IPSec Settings shall be consistent between the two routers.
Head Office Side:
Setup details:
Item Function
Description
1
Connection Name H-to-B
Give a name for IPSec connection
Local Network
Subnet
Select Subnet
IP Address 192.168.1.0
2
Netmask 255.255.255.0
Head Office network
3
Secure Gateway
Address(Hostanme)
69.121.1.30
IP address of the Branch office router
(on WAN side)
Remote Network
Subnet Select Subnet
IP Address 192.168.0.0
4
Netmask 255.255.255.0
Branch office network
Proposal
Method ESP
Authentication MD5
Encryption 3DES
Prefer Forward
Security
MODP 1024(group2)
5
Pre-shared Key 123456
Security Plan