ZyXEL UAG4100 User Guide - Page 346

Create new Object, Source, Cancel

Page 346 highlights

Chapter 30 IPSec VPN Table 156 Configuration > VPN > IPSec VPN > VPN Connection > Add/Edit (continued) LABEL DESCRIPTION Destination Select the address object that represents the original destination address (or select Create new Object to configure a new one). This is the address object for the remote network. SNAT Select the address object that represents the translated source address (or select Create new Object to configure a new one). This is the address object for the local network. The size of the original source address range (Source) must be equal to the size of the translated source address range (SNAT). Inbound Traffic Source NAT This translation hides the source address of computers in the remote network. Source Select the address object that represents the original source address (or select Create new Object to configure a new one). This is the address object for the remote network. The size of the original source address range (Source) must be equal to the size of the translated source address range (SNAT). Destination Select the address object that represents the original destination address (or select Create new Object to configure a new one). This is the address object for the local network. SNAT Select the address object that represents the translated source address (or select Create new Object to configure a new one). This is the address that hides the original source address. The size of the original source address range (Source) must be equal to the size of the translated source address range (SNAT). Destination NAT This translation forwards packets (for example, mail) from the remote network to a specific computer (for example, the mail server) in the local network. Add Click this to create a new entry. Select an entry and click Add to create a new entry after the selected entry. Edit Select an entry and click this to be able to modify it. Remove Select an entry and click this to delete it. 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. UAG Series User's Guide 346

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Chapter 30 IPSec VPN
UAG Series User’s Guide
346
Destination
Select the address object that represents the original destination address (or select
Create new Object
to configure a new one). This is the address object for the
remote network.
SNAT
Select the address object that represents the translated source address (or select
Create new Object
to configure a new one). This is the address object for the local
network. The size of the original source address range (
Source
) must be equal to the
size of the translated source address range (
SNAT
).
Inbound Traffic
Source NAT
This translation hides the source address of computers in the remote network.
Source
Select the address object that represents the original source address (or select
Create new Object
to configure a new one). This is the address object for the
remote network. The size of the original source address range (
Source
) must be
equal to the size of the translated source address range (
SNAT
).
Destination
Select the address object that represents the original destination address (or select
Create new Object
to configure a new one). This is the address object for the local
network.
SNAT
Select the address object that represents the translated source address (or select
Create new Object
to configure a new one). This is the address that hides the
original source address. The size of the original source address range (
Source
) must
be equal to the size of the translated source address range (
SNAT
).
Destination NAT
This translation forwards packets (for example, mail) from the remote network to a
specific computer (for example, the mail server) in the local network.
Add
Click this to create a new entry. Select an entry and click
Add
to create a new entry
after the selected entry.
Edit
Select an entry and click this to be able to modify it.
Remove
Select an entry and click this to delete it.
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 156
Configuration > VPN > IPSec VPN > VPN Connection > Add/Edit (continued)
LABEL
DESCRIPTION