Filter
Top Products
Prestige 1600 Universal Access Concentrator
9-6
NAT
Figure 9-6 SUA Address Mapping Rules
The following table explains the fields in this screen.
Please note that the fields in this menu are read-only. The Type, Local and Global Start/End IPs are
normally (not for this read-only menu) configured in Menu 15.1.1.1 (described later) and the values
are displayed here.
Table 9-3 SUA Address Mapping Rules
Field Description Options/Example
Set Name This is the name of the set you selected in Menu
15.1 or enter the name of a new set you want to
create.
SUA
Idx This is the index or rule number.
1
Local Start IP
Local End IP
Local Start IP is the starting local IP address (ILA)
(see Figure 9-1). Local End IP is the ending local IP
address (ILA). If the rule is for all local IPs, then the
Start IP is 0.0.0.0 and the End IP is 255.255.255.255.
0.0.0.0
255.255.255.255
Global Start
IP
This is the starting global IP address (IGA). If you
have a dynamic IP, enter 0.0.0.0 as the Global Start
IP.
0.0.0.0
Global End IP This is the ending global IP address (IGA).
N/A
Type
These are the mapping types discussed above (see
Table 9-1). Type Server allows you to specify a
server of a given service behind NAT. See section
9.4.3 below for some examples.
Server
Note: For all Local and Global IPs, the End IP address must be numerically greater than the IP Start
address.
Now let’s look at Option 1 in Menu 15.1. Enter 1 to bring up this menu and look at the differences from the
previous menu. Note that, this screen is not read only, so there are extra Action and Select Rule fields. Note also
that the [?] in the Set Name field means that this is a required field and you must enter a name for the set.
Menu 15.1.255 - Address Mapping Rules
Set Name= SUA
Idx Local Start IP Local End IP Global Start IP Global End IP Type
--- --------------- --------------- --------------- --------------- ------
1. 0.0.0.0 255.255.255.255 0.0.0.0 M-1
2. 0.0.0.0 Server
3.
4.
5.
6.
7.
8.
9.
10.
Press ENTER to Confirm or ESC to Cancel: