ZyXEL Communications Prestige 661H Series, User Manual

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Prestige 661H/HW Series User’s Guide
195 Chapter 15 VPN Screens
Table 60 VPN: Manual Key
LABEL DESCRIPTION
IPSec Setup
Active Select this check box to activate this VPN policy.
Name Type up to 32 characters to identify this VPN policy. You may use any character,
including spaces, but the Prestige drops trailing spaces.
IPSec Key Mode Select IKE or Manual from the drop-down list box. Manual is a useful option for
troubleshooting if you have problems using IKE key management.
SPI Type a number (base 10) from 1 to 999999 for the Security Parameter Index.
Encapsulation
Mode
Select Tunnel mode or Transport mode from the drop-down list box.
DNS Server (for
IPSec VPN)
If there is a private DNS server that services the VPN, type its IP address here.
The Prestige assigns this additional DNS server to the Prestige 's DHCP clients
that have IP addresses in this IPSec rule's range of local addresses.
A DNS server allows clients on the VPN to find other computers and servers on
the VPN by their (private) domain names.
Local Local IP addresses must be static and correspond to the remote IPSec router's
configured remote 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.
Local Address Type Use the drop-down menu to choose Single , Range , or Subnet . Select Single for
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 Local Address Type field is configured to Single , enter a (static) IP
address on the LAN behind your Prestige. When the Local Address Type field is
configured to Range , enter the beginning (static) IP address, in a range of
computers on your LAN behind your Prestige. When the Local Address Type
field is configured to Subnet , this is a (static) IP address on the LAN behind your
Prestige.
End / Subnet Mask When the Local Address Type field is configured to Single , this field is N/A.
When the Local Address Type field is configured to Range , enter the end (static)
IP address, in a range of computers on the LAN behind your Prestige. When the
Local Address Type field is configured to Subnet , this is a subnet mask on the
LAN behind your Prestige.
Remote Remote IP addresses must be static and 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.
Remote Address
Type
Use the drop-down menu to choose Single , Range , or Subnet . Select Single
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.