ZyXEL Communications ZYWALL10 Action, Set Name, Select Rule, Table 6-4SUA Address Mapping Rules

ZyWALL 10 Internet Security Gateway

Table 6-4 SUA Address Mapping Rules

FIELD	DESCRIPTION	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 6-1). Local End IP is the ending local	255.255.255.255
	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.
Global Start IP	This is the starting global IP address (IGA). If you	0.0.0.0
	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	Server
	(see Table 6-2). Type Server allows us to specify
	multiple servers of different types behind NAT to
	this machine. See section 6.4.3 below for some
	examples.

Press [ENTER] to confirm or [ESC] to cancel.

For all Local and Global IPs, the End IP address must begin after the IP Start address.

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 that, this screen is not read only, so we have 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.

If the Set Name field is left blank, the entire set will be deleted.

NAT 6-9