Billion Electric Company 7404V Series Manuale Utente

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      VoIP/(802.11g) ADSL2+ (VPN) Firewall Router 
 
Chapter 4: Configuration   
90
Configuring IPSec VPN in the Head Office 
 
 
 
Item Function 
 
Description 
Connection Name 
IPSec_HeadOffice
Given a name of IPSec connection 
Subnet 
 
Check Subnet radio button 
IP Address 
192.168.1.0 
Netmask 255.255.255.0 
Head office network 
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 
Netmask 255.255.255.0 
Branch office network 
ESP 
 
Check ESP radio button 
Authentication  
MD5 
Encryption 3DES 
Prefer Forward Security 
None 
Pre-shared Key 
12345678 
Security plan 
 
 
 
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