ZyXEL Communications ZyXEL ZyWALL 2WG - Manual (Page 285)

Chapter 14 IPSec VPN
ZyWALL 2WG User’s Guide
285
Figure 159 SECURITY > VPN > VPN Rules (Manual)
The following table describes the labels in this screen.
Table 87 SECURITY > VPN > VPN Rules (Manual)
LABEL DESCRIPTION
# This is the VPN policy index number.
Name This field displays the identification name for this VPN policy.
Active This field displays whether the VPN policy is active or not. A Yes signifies that this
VPN policy is active. No signifies that this VPN policy is not active.
Local Network This is the IP address(es) of computer(s) on your local network behind your
ZyWALL.
The same (static) IP address is displayed twice when the Local Network Address
Type field in the VPN - Manual Key - Edit screen is configured to Single Address.
The beginning and ending (static) IP addresses, in a range of computers are
displayed when the Local Network Address Type field in the VPN - Manual Key -
Edit screen is configured to Range Address.
A (static) IP address and a subnet mask are displayed when the Local Network
Address Type field in the VPN - Manual Key - Edit screen is configured to
Subnet Address.
Remote Network This is the IP address(es) of computer(s) on the remote network behind the remote
IPSec router.
This field displays N/A when the Remote Gateway Address field displays 0.0.0.0.
In this case only the remote IPSec router can initiate the VPN.
The same (static) IP address is displayed twice when the Remote Network
Address Type field in the VPN - Manual Key - Edit screen is configured to Single
Address.
The beginning and ending (static) IP addresses, in a range of computers are
displayed when the Remote Network Address Type field in the VPN - Manual
Key - Edit screen is configured to Range Address.
A (static) IP address and a subnet mask are displayed when the Remote Network
Address Type field in the VPN - Manual Key - Edit screen is configured to
Subnet Address.
Encap. This field displays Tunnel or Transport mode (Tunnel is the default selection).
IPSec Algorithm This field displays the security protocols used for an SA.
Both AH and ESP increase ZyWALL processing requirements and
communications latency (delay).
Remote Gateway
Address
This is the static WAN IP address or domain name of the remote IPSec router.