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Chapter 17 VPN
EMG5324-D10A User’s Guide
205
17.3 The VPN Edit Screen
Click on Add New Tunnel in the VPN Setup screen or click on the Edit icon to edit VPN policies.
Both commands share the same screen.
Figure 107 Security > VPN > Setup > Edit
The following table describes the fields in this screen.
Table 68 Security > VPN > Setup > Edit
LABEL DESCRIPTION
IPSec Setup
Active Select this check box to activate this VPN policy. This option determines whether a VPN
rule is applied before a packet leaves the firewall.
NAT Traversal Select this check box if you want to set up a VPN tunnel when there are NAT routers
between the Device and remote IPSec router. The remote IPSec router must also
enable NAT traversal, and the NAT routers have to forward UDP port 4500 packets to
the remote IPSec router behind the NAT router.
Tunnel Name Type up to 32 characters to identify this VPN policy. You may use any character,
including spaces, but the Device drops trailing spaces.
Mode Select net-net or Roadwarrior from the drop-down list box. Multiple SAs connecting
through a secure gateway must have the same negotiation mode.