Billion Electric Company BIPAC-7500G User Manual

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Billion BIPAC-7500G –802.11g ADSL VPN Firewall Router with 3DES Accelerator 
 
 
Chapter 4: Configuration 
 
 
 
Configuring IPSec VPN in the Branch Office  
 
 
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Item  
Function  
Description 
Connection Name 
VPN_IPSec1 
Given a name of IPSec connection 
Subnet 
 
Check Subnet radio button 
IP Address 
192.168.0.0 
Netmask 255.255.255.0
Branch office network (refer to Table 3) 
Secure Gateway Address  
(or Hostname) 
69.1.121.3 
IP address of the head office router (in 
WAN side)
 
Subnet 
 
Check Subnet radio button 
IP Address 
192.168.1.0 
Netmask 255.255.255.0
Head office network (refer to Table 3) 
Authentication  
 
Encryption  
Prefer Forward Security 
 
Pre-shared Key 
 
Security plan (refer to Table 3) 
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