Vpn Wizard Network Setting - ZyXEL Communications 5 Series User Manual

Table 17 VPN Wizard: Gateway Setting
LABEL
My ZyWALL
Remote
Gateway
Address
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4.4 VPN Wizard Network Setting

Use this screen to name the VPN network policy (IPSec SA) and identify the devices behind
the IPSec routers at either end of a VPN tunnel.
Two active SAs cannot have the local and remote IP address(es) both the same. Two active
SAs can have the same local or remote IP address, but not both. You can configure multiple
SAs between the same local and remote IP addresses, as long as only one is active at any time.
ZyWALL 5/35/70 Series User's Guide
DESCRIPTION
When the ZyWALL is in router mode, enter the WAN IP address or the domain name
of your ZyWALL or leave the field set to 0.0.0.0.
The following applies if the My ZyWALL field is configured as 0.0.0.0:
When the WAN interface operation mode is set to Active/Passive, the ZyWALL uses
the IP address (static or dynamic) of the WAN interface that is in use.
When the WAN interface operation mode is set to Active/Active, the ZyWALL uses
the IP address (static or dynamic) of the primary (highest priority) WAN interface to
set up the VPN tunnel as long as the corresponding WAN1 or WAN2 connection is
up. If the corresponding WAN1 or WAN2 connection goes down, the ZyWALL uses
the IP address of the other WAN port.
If both WAN connections go down, the ZyWALL uses the dial backup IP address for
the VPN tunnel when using dial backup or the LAN IP address when using traffic
redirect. See the chapter on WAN for details on dial backup and traffic redirect.
When the ZyWALL is in bridge mode, this field is read-only and displays the
ZyWALL's IP address.
Enter the WAN IP address or domain name of the remote IPSec router (secure
gateway) in the field below to identify the remote IPSec router by its IP address or a
domain name. Set this field to 0.0.0.0 if the remote IPSec router has a dynamic WAN
IP address.
Click Back to return to the previous screen.
Click Next to continue.
Chapter 4 Wizard Setup
97