The Vpn Edit Screen - ZyXEL Communications P-661HNU Manual

Chapter 16 VPN

16.3 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 98 Security > VPN > Setup > Edit
The following table describes the fields in this screen.
Table 58 Security > VPN > Setup > Edit
LABEL
IPSec Setup
Active
NAT Traversal
222
DESCRIPTION
Select this check box to activate this VPN policy. This option
determines whether a VPN rule is applied before a packet leaves the
firewall.
Select this check box if you want to set up a VPN tunnel when there are
NAT routers between the ZyXEL 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.
P-661HNU-Fx User's Guide