ZyXEL Communications ZyWall 110 - The VPN Gateway Screen

Chapter 30 IPSec VPN
ZyWALL USG Series User’s Guide
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30.3 The VPN Gateway Screen
The VPN Gateway summary screen displays the IPSec VPN gateway policies in the Zyxel Device, as well
as the Zyxel Device’s address, remote IPSec router’s address, and associated VPN connections for each
one. In addition, it also lets you activate and deactivate each VPN gateway. To access this screen, click
Configuration > VPN > Network > IPSec VPN > VPN Gateway. The following screen appears.
Figure 432 Configuration > VPN > IPSec VPN > VPN Gateway
Move To change an entry’s position in the numbered list, select it and click Move to display a
field to type a number for where you want to put that entry and press [ENTER] to move
the entry to the number that you typed.
# This field is a sequential value, and it is not associated with a specific NAT record.
However, the order of records is the sequence in which conditions are checked and
executed.
Original IP Select the address object that represents the original destination address. This is the
address object for the remote network.
Mapped IP Select the address object that represents the desired destination address. For example,
this is the address object for the mail server.
Protocol Select the protocol required to use this translation. Choices are: TCP, UDP, or All.
Original Port Start /
Original Port End
These fields are available if the protocol is TCP or UDP. Enter the original destination port or
range of original destination ports. The size of the original port range must be the same
size as the size of the mapped port range.
Mapped Port Start /
Mapped Port End
These fields are available if the protocol is TCP or UDP. Enter the translated destination
port or range of translated destination ports. The size of the original port range must be
the same size as the size of the mapped port range.
OK Click OK to save the changes.
Cancel Click Cancel to discard all changes and return to the main VPN screen.
Table 221 Configuration > VPN > IPSec VPN > VPN Connection > Add/Edit (continued)
LABEL DESCRIPTION