VoIP/802.11g ADSL2+ VPN Firewall Router
Chapter 4: Configuration
Configuring IPSec VPN in the Head Office
1
2
3
4
5
Item Function
Description
1
Connection Name
IPSec_HeadOffice
Given a name of IPSec connection
Subnet
Check Subnet radio button
IP Address
192.168.1.0
2
Netmask 255.255.255.0
Head office network
3
Secure Gateway Address
(or Hostname)
69.121.1.30
IP address of the head office router (in
WAN side)
Subnet
Check Subnet radio button
IP Address
192.168.0.0
4
Netmask 255.255.255.0
Branch office network
ESP
Check ESP radio button
Authentication
MD5
Encryption 3DES
Prefer Forward Security
None
5
Pre-shared Key
12345678
Security plan
97