Netgear Netgar VPN FIrewall FVS336Gv2 Reference Manual

Set Up Virtual Private Networking With IPSec Connections 
409  ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2
After you have set up the Mode Config configuration on both the VPN client and the VPN 
firewall, test the configuration to make sure that the VPN firewall does assign an IP address 
to the VPN client.
To test the Mode Config connection from the VPN client to the VPN firewall:
1. On the computer that has the VPN client installed, right-click the system tray icon and 
select Open tunnel...

Set Up Virtual Private Networking With IPSec Connections 
410 ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2 
Change a Mode Config Record
The following procedure describes how to change an existing Mode Config record.
Note:Before you change a Mode Config record, make sure that it is not 
used in an IKE policy. If it is, temporarily remove the Mode Config 
record from the IKE policy. For information about how to change an 
IKE policy, see Change an IKE Policy on page 375.
To change a Mode Config...

Set Up Virtual Private Networking With IPSec Connections 
411  ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2
Remove One or More Mode Config Records
The following procedure describes how to remove one or more Mode Config records that you 
do no longer need in IKE policies.
Note:Before you remove a Mode Config record, make sure that it is not 
used in an IKE policy. If it is, remove the Mode Config record from the 
IKE policy. For information about how to change an IKE policy, see 
Change an IKE...

Set Up Virtual Private Networking With IPSec Connections 
412 ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2 
•Keep-Alive and Dead Peer Detection Overview
•Configure Keep-Alives
•Configure Dead Peer Detection
Keep-Alive and Dead Peer Detection Overview
In some cases, you might not want a VPN tunnel to be disconnected when traffic is idle, for 
example, when client-server applications over the tunnel cannot tolerate the tunnel 
establishment time. If you require a VPN tunnel to remain connected,...

Set Up Virtual Private Networking With IPSec Connections 
413  ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2
The VPN Policies screen displays the IPv4 settings.
7. To change a VPN policy for IPv6 instead of IPv4, in the upper right, select the IPv6 radio 
button.
The VPN Policies screen displays the IPv6 settings.
8. In the List of VPN Policies table, click the Edit button for the VPN policy that you want to 
change. 
The Edit VPN Policy screen displays. The following figure shows only the top...

Set Up Virtual Private Networking With IPSec Connections 
414 ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2 
Configure Dead Peer Detection
The following procedure describes how to configure Dead Peer Detection for an existing IKE 
policy.
To configure Dead Peer Detection for an existing IKE policy:
1. On your computer, launch an Internet browser.
2. In the address field of your browser, enter the IP address that was assigned to the VPN 
firewall during the installation process.
The VPN...

Set Up Virtual Private Networking With IPSec Connections 
415  ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2
8. To change an IKE policy for IPv6 instead of IPv4, in the upper right, select the IPv6 radio 
button.
The IKE Policies screen for IPv6 displays.
9. In the List of IKE Policies table, click the Edit button for the IKE policy that you want to 
change. 
The Edit IKE Policy screen displays. The following figure shows only the IKE SA 
Parameters section. The Edit IKE Policy for IP4 and the...

Set Up Virtual Private Networking With IPSec Connections 
416 ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2 
The VPN Policies screen displays the IPv6 settings.
c. In the List of VPN policies table, select the VPN policy that is associated with the 
IKE policy that you changed.
d. Click the Enable button.
The VPN policy is reenabled. The gray circle to the left of the VPN policy turns green.
Configure NetBIOS Bridging with IPSec VPN
Windows networks use the Network Basic Input/Output System...

Set Up Virtual Private Networking With IPSec Connections 
417  ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2
The Edit VPN Policy screen displays. The following figure shows only the top part with 
the General section of the Edit VPN Policy screen for IPv6. The Edit VPN Policy screen 
for IPv4 is identical to the Edit VPN Policy screen for IPv6.
9. Select the Enable NetBIOS? check box.
10. Click the Apply button.
Your settings are saved.
Manage the PPTP Server
The following sections provide...

Set Up Virtual Private Networking With IPSec Connections 
418 ProSAFE Dual WAN Gigabit WAN SSL VPN Firewall FVS336Gv2 
You must enable the PPTP server on the VPN firewall, specify a PPTP server address pool, 
and create PPTP user accounts. (PPTP users are authenticated through local authentication 
with geardomain.) For information about how to create PPTP user accounts, see 
Manage 
User Accounts on page 498.
Enable and Configure the PPTP Server
The following procedure describes how to enable and...