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DSL-G804V Wireless ADSL Router User’s Guide
IPSec (IP Security Protocol)
Figure 4-13. VPN – IPSec
Parameter Description
Connection Name
A user-defined name for the connection. No digital number is allowed.
Local Network
Set the Single address, subnet or IP range of the local network.
IP Address: The IP address of the local host.
Netmask: The subnet of the local network. For example, IP: 192.168.0.0 with
netmask 255.255.255.0 specifies one class C subnet starting from 192.168.0.1
(i.e. 192.168.1.1 through to 192.168.1.254)
End IP:
The IP address range of the local network. For example, IP:
192.168.0.1, end IP: 192.168.0.10
Remote Secure
Gateway IP
The IP address or hostname of the remote VPN device that is connected and
establishes a VPN tunnel.
Remote Network
Set the Single address, subnet or IP range of the remote network.
IP Address: The IP address of the remote host.
Netmask:
The subnet of the remote network. For example, IP: 192.168.1.0
with netmask 255.255.255.0 specifies one class C subnet starting from
192.168.1.1 (i.e. 192.168.1.1 through to 192.168.1.254).
End IP:
The IP address range of the remote network. For example, IP:
192.168.1.1, end IP: 192.168.1.10.
Proposal
Select the IPSec security method. There are two methods of checking the
authentication information, AH (authentication header) and ESP
(Encapsulating Security Payload). Use ESP for greater security so that data
will be encrypted and authenticated. Using AH data will be authenticated but
not encrypted.
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