ZyXEL Communications P-2602 manual 2602HWL-DxA Series User’s Guide Edit VPN Policies, VPN Screens

P-2602H(W)(L)-DxA Series User’s Guide

Table 87 Edit VPN Policies

LABEL	DESCRIPTION
Remote	Remote IP addresses must be static and correspond to the remote IPSec router's
	configured local IP addresses. The remote fields do not apply when the Secure
	Gateway IP Address field is configured to 0.0.0.0. In this case only the remote
	IPSec router can initiate the VPN.
	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.
Remote Address	Use the drop-down menu to choose Single, Range, or Subnet. Select Single
Type	with a single IP address. Select Range for a specific range of IP addresses.
	Select Subnet to specify IP addresses on a network by their subnet mask.
IP Address Start	When the Remote Address Type field is configured to Single, enter a (static) IP
	address on the network behind the remote IPSec router. When the Remote
	Address Type field is configured to Range, enter the beginning (static) IP
	address, in a range of computers on the network behind the remote IPSec router.
	When the Remote Address Type field is configured to Subnet, enter a (static) IP
	address on the network behind the remote IPSec router.
End / Subnet Mask	When the Remote Address Type field is configured to Single, this field is N/A.
	When the Remote Address Type field is configured to Range, enter the end
	(static) IP address, in a range of computers on the network behind the remote
	IPSec router. When the Remote Address Type field is configured to Subnet,
	enter a subnet mask on the network behind the remote IPSec router.
Address
Information
Local ID Type	Select IP to identify this ZyXEL Device by its IP address.
	Select DNS to identify this ZyXEL Device by a domain name.
	Select E-mailto identify this ZyXEL Device by an e-mail address.
Content	When you select IP in the Local ID Type field, type the IP address of your
	computer in the local Content field. The ZyXEL Device automatically uses the IP
	address in the My IP Address field (refer to the My IP Address field description)
	if you configure the local Content field to 0.0.0.0 or leave it blank.
	It is recommended that you type an IP address other than 0.0.0.0 in the local
	Content field or use the DNS or E-mailID type in the following situations.
	When there is a NAT router between the two IPSec routers.
	When you want the remote IPSec router to be able to distinguish between VPN
	connection requests that come in from IPSec routers with dynamic WAN IP
	addresses.
	When you select DNS or E-mailin the Local ID Type field, type a domain name
	or e-mail address by which to identify this ZyXEL Device in the local Content field.
	Use up to 31 ASCII characters including spaces, although trailing spaces are
	truncated. The domain name or e-mail address is for identification purposes only
	and can be any string.
My IP Address	Enter the WAN IP address of your ZyXEL Device. The VPN tunnel has to be
	rebuilt if this IP address changes.
	The following applies if this field is configured as 0.0.0.0:
	The ZyXEL Device uses the current ZyXEL Device WAN IP address (static or
	dynamic) to set up the VPN tunnel.
	If the WAN connection goes down, the ZyXEL Device uses the dial backup IP
	address for the VPN tunnel when using dial backup or the LAN IP address when
	using traffic redirect. See Chapter 7 on page 93 for details on dial backup and
	traffic redirect.

232 Chapter 17 VPN Screens