Zyxel-communications 202H Manual do Utilizador descarregar pdf (Página 115)

Prestige 202H User’s Guide

Dial-in Setup 11-9

Figure 11-7 Menu 15.1.255 SUA Address Mapping Rules

Table 11-4 Menu 15.1.255 SUA Address Mapping Rules

FIELD DESCRIPTION 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

11-1).

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).

Type These are the mapping types discussed above (see Table 11-2).

Server allows us to specify multiple servers of different types

behind NAT to this machine. See later for some examples.

Server

When you have completed this menu, press [ENTER] at the prompt “Press ENTER to confirm or ESC to

cancel” to save your configuration or press [ESC] to cancel and go back to the previous screen.

11.3.2 User-Defined Address Mapping Sets

Now let’s look at option 1 in menu 15.1. Enter 1 to bring up this menu. We’ll just look at the differences

from the previous menu. Note the extra Action and Select Rule fields mean you can configure rules in this

Menu 15.1.255 - Address Mapping Rules

Set Name=

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

10.

Press ENTER to Confirm or ESC to Cancel:

1 2 ... 110 111 112 113 114 115 116 117 118 119 120 ... 308 309

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