Prestige 1600 Universal Access Concentrator

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:

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

SUA

 

 

 

15.1 or enter the name of a new set you want to

 

 

 

 

create.

 

 

 

Idx

This is the index or rule number.

1

 

 

 

 

 

 

 

Local Start IP

Local Start IP is the starting local IP address (ILA)

0.0.0.0

 

 

Local End IP

(see Figure 9-1). Local End IP is the ending local IP

255.255.255.255

 

 

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.

 

 

 

 

 

 

 

 

Global Start

This is the starting global IP address (IGA). If you

0.0.0.0

 

 

IP

have a dynamic IP, enter 0.0.0.0 as the Global Start

 

 

 

 

IP.

 

 

 

Global End IP

This is the ending global IP address (IGA).

N/A

 

 

 

 

 

 

 

Type

These are the mapping types discussed above (see

Server

 

 

 

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.

 

 

 

 

 

 

 

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.

9-6

NAT