Reference Manual for the Model FVM318 Cable/DSL ProSafe Wireless VPN Security Firewall
4-10
Virtual Private Networking
•
Enter the Remote IP Address and the Remote IP Subnet Mask.
In this example, 192.168.3.1 is the Remote network address, which is the LAN
network address of the first FVS318 (A), and 255.255.255.0 is the Subnet Mask.
•
Type the Remote Gateway IP Address, which is the WAN IP address of the first
FVS318 (A). In this example, 24.0.0.1 is the Remote Gateway.
You can look up the Remote Gateway IP Address by viewing the WAN Status screen
of the second FVS318 (A). When FVS318 (A) is connected to the Internet, log in, go
to its Maintenance menu Router Status link. If you find the WAN Port DHCP field
says “DHCP Client” or “PPPOE,” then it is a dynamic address. For a dynamic address
enter 0.0.0.0 in the configuration screen of the FVS318 on LAN B as the WAN IP
Address for the FVS318 on LAN (A).
Note: Only one side may have a dynamic IP address, and that side must always
initiate the connection.
e.
Under Secure Association, select Main Mode, unless you are connecting to a device that
requires Aggressive Mode, and fill in the settings below.
•
Enable Perfect Forward Secrecy.
•
For Encryption Protocol, select: Null.
•
Enter r>T(h4&3@#kB as the PreShared Key
•
Key Life - Default is 3600 seconds (1 hour)
•
IKE Life Time - Default is 28800 seconds (8 hours).
f.
If you need to run Microsoft networking functions such as Network Neighborhood, click
the NETBIOS Enable check box to allow NETBIOS traffic over the VPN tunnel.
g.
Click Apply to save the Security Association tunnel settings into the table.
FVM318.book Page 10 Wednesday, September 18, 2002 5:20 PM
Summary of Contents for ProSafe FVM318
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