NAT/PAT Configuration
8 - 7
7
Enter an IP address in the
Public End Address
field. This is the last address
in the range of pool addresses available.
8
Select a WAN interface from the
NAT Policy Interface Name
drop-down
menu. This list shows all configured WAN interfaces. If there are none,
the text “
None Configured
” will be displayed in this drop-down menu.
You must configure a WAN interface before you can apply a NAT or PAT
policy to it.
9
Click the
Apply
button when you have made all necessary modifications
and then click
SaveAll
on the OfficeConnect Gateway menu bar to
permanently save your changes.
To Create a PAT Static
Policy
To create a PAT Static policy, perform the following steps:
1
Select
Create
from the
NAT Policy Edit Mode
drop-down menu.
2
Enter a name for the NAT Policy you want to create from the
NAT Policy
Name
field. A policy identifies the specific NAT/PAT configuration you
create for a configured WAN interface.
3
Select
PAT Static
from the
NAT Policy Type
drop-down menu.
4
Enter an IP address in the
Private Address
field. This is the IP address of a
workstation on the LAN side of the OfficeConnect Gateway.
5
Enter an IP address in the
Public Address
field. This is the IP address that
will be used by the workstations on the LAN to accessing the WAN side of
the OfficeConnect Gateway.
6
Select a port type (
TCP/UDP
) from the
Port Type
drop-down menu.
7
Enter the appropriate port number in the
Public Port
field. This is the port
that allows public access to the WAN.
8
Select a WAN interface from the
NAT Policy Interface Name
drop-down
menu. This list shows all configured WAN interfaces. If there are none,
the text “
None Configured
” will be displayed in this drop-down menu.
You must configure a WAN interface before you can apply a NAT or PAT
policy to it.
9
Click the
Apply
button when you have made all necessary modifications
and then click
SaveAll
on the OfficeConnect Gateway menu bar to
permanently save your changes.
Summary of Contents for OCG VOICE EXPANSION -
Page 1: ...http www 3com com OfficeConnect Gateway Users Guide Release 1 0 Part No 10042307 Rev AA ...
Page 44: ...3 10 CHAPTER 3 USING THE OFFICECONNECT GATEWAY ...
Page 52: ...4 8 CHAPTER 4 ADMINISTRATION ...
Page 58: ...5 6 CHAPTER 5 LAN CONFIGURATION ...
Page 126: ...9 12 CHAPTER 9 MANAGEMENT FEATURES ...
Page 132: ...10 6 CHAPTER 10 STATISTICS ...
Page 154: ...12 12 CHAPTER 12 TROUBLESHOOTING ...
Page 172: ......
