Chapter 15 IPSec VPN Screens
ZyWALL 2WG User’s Guide
319
Address Type
Use the drop-down list box to choose
Single Address
,
Range Address
, or
Subnet Address
. Select
Single Address
for a single IP address. Select
Range
Address
for a specific range of IP addresses. Select
Subnet Address
to specify
IP addresses on a network by their subnet mask.
Starting IP
Address
When the
Address Type
field is configured to
Single Address
, enter a (static) IP
address on the LAN behind your ZyWALL. When the
Address Type
field is
configured to
Range Address
, enter the beginning (static) IP address, in a range
of computers on the LAN behind your ZyWALL. When the
Address Type
field is
configured to
Subnet Address
, this is a (static) IP address on the LAN behind
your ZyWALL.
Ending IP
Address/Subnet
Mask
When the
Address Type
field is configured to
Single Address
, this field is N/A.
When the
Address Type
field is configured to
Range Address
, enter the end
(static) IP address, in a range of computers on the LAN behind your ZyWALL.
When the
Address Type
field is configured to
Subnet Address
, this is a subnet
mask on the LAN behind your ZyWALL.
Remote Network
Specify the IP addresses of the devices behind the remote IPSec router that can
use the VPN tunnel. The remote IP addresses must correspond to the remote
IPSec router's configured local IP addresses.
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.
Address Type
Use the drop-down list box to choose
Single Address
,
Range Address
, or
Subnet Address
. Select
Single Address
with a single IP address. Select
Range
Address
for a specific range of IP addresses. Select
Subnet Address
to specify
IP addresses on a network by their subnet mask.
Starting IP
Address
When the
Address Type
field is configured to
Single Address
, enter a (static) IP
address on the network behind the remote IPSec router. When the Addr Type field
is configured to
Range Address
, enter the beginning (static) IP address, in a
range of computers on the network behind the remote IPSec router. When the
Address Type
field is configured to
Subnet Address
, enter a (static) IP address
on the network behind the remote IPSec router.
Ending IP
Address/Subnet
Mask
When the
Address Type
field is configured to
Single Address
, this field is N/A.
When the
Address Type
field is configured to
Range Address
, enter the end
(static) IP address, in a range of computers on the network behind the remote
IPSec router. When the
Address Type
field is configured to
Subnet Address
,
enter a subnet mask on the network behind the remote IPSec router.
Gateway Policy
Information
My ZyWALL
When the ZyWALL is in router mode, enter the WAN IP address of your ZyWALL
or leave the field set to
0.0.0.0
.
The ZyWALL uses its current WAN IP address (static or dynamic) in setting up the
VPN tunnel if you leave this field as
0.0.0.0
. If the WAN connection goes 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.
The VPN tunnel has to be rebuilt if this IP address changes.
When the ZyWALL is in bridge mode, this field is read-only and displays the
ZyWALL’s IP address.
Primary Remote
Gateway
Type the WAN IP address of the IPSec router with which you're making the VPN
connection.
Manual Proposal
SPI
Type a unique
SPI
(Security Parameter Index) from one to four characters long.
Valid Characters are "0, 1, 2, 3, 4, 5, 6, 7, 8, and 9".
Table 90
SECURITY > VPN > VPN Rules (Manual) > Edit (continued)
LABEL
DESCRIPTION
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