Prestige 1600 Universal Access Concentrator

N.B.: Save Set in the Action field means to save the whole set. You must do this if you make any

changes to the set - including deleting a rule. No changes to the set take place until this action is taken.

Be careful when ordering your rules as each rule is executed in sequence beginning from rule 1.

Selecting Edit in the Action field and then entering a rule number brings up the following menu, Menu 15.1.1.1 - Address Mapping Rule in which you can edit an individual rule and configure the Type, Local and Global Start/End IPs displayed in Menu 15.1.1.

Menu 15.1.1.1 Address Mapping Rule

Type= One-to-One

Local IP:

Start=

End = N/A

Global IP:

Start=

End = N/A

Press ENTER to Confirm or ESC to Cancel:

Press Space Bar to Toggle.

Figure 9-8 Editing an Individual Rule in a Set

The following table describes the fields in this screen.

Table 9-5 Menu 15.1.1.1 - configuring an individual rule

 

Field

Description

Option/Example

 

 

 

 

 

 

 

Type

Press the [SPACEBAR] to toggle through a total of 6

One-to-One

 

 

 

types. These are the mapping types discussed above

Many-to-One

 

 

 

(see Table 9-1). Type Server allows you to specify

Many-to-Many Overload

 

 

 

multiple servers of different types behind NAT to this

One-to-One (range)

 

 

 

machine. See section 9.4.3 below for some examples.

Server

 

 

 

 

No Change

 

 

Local IP

Only local IP fields are N/A for server; Global IP fields

 

 

 

 

MUST be set for Server.

 

 

 

Start

This is the starting local IP address (ILA).

0.0.0.0

 

 

End

This is the ending local IP address (ILA). If the rule is

255.255.255.255

 

 

 

for all local IPs, then put the Start IP as 0.0.0.0 and the

 

 

 

 

End IP as 255.255.255.255. This field is N/A for One-

 

 

 

 

to-One and Server types.

 

 

 

Global IP

 

 

 

 

Start

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

0.0.0.0

 

 

 

a dynamic IP, enter 0.0.0.0 as the Global IP Start. Note

 

 

 

 

that Global IP Start can be set to 0.0.0.0 only if the

 

 

 

 

types are Many-to-One or Server.

 

 

 

End

This is the ending global IP address (IGA). This field is

172.16.23.55

 

 

 

N/A for One-to-One, Many-to-One and Server types.

 

 

 

 

 

 

 

Note: For all Local and Global IPs, the End IP address must be numerically greater than the Start IP

address.

9-8

NAT