ZyXEL Communications 792H manual Editing an Address Mapping Rule, Address Mapping Rule Edit

Prestige 792H G.SHDSL Router

	Table 6-6 Address Mapping Rules
LABEL	DESCRIPTION
Type	1-1: One-to-one mode maps one local IP address to one global IP address. Note that
	port numbers do not change for the One-to-one NAT mapping type.
	M-1: Many-to-One mode maps multiple local IP addresses to one global IP address. This
	is equivalent to SUA (i.e., PAT, port address translation), ZyXEL's Single User Account
	feature that previous ZyXEL routers supported only.
	M-M Ov (Overload): Many-to-Many Overload mode maps multiple local IP addresses to
	shared global IP addresses.
	MM No (No Overload): Many-to-Many No Overload mode maps each local IP address to
	unique global IP addresses.
	Server: This type allows you to specify inside servers of different services behind the
	NAT to be accessible to the outside world.
Back	Click Back to return to the NAT Mode screen.

6.7Editing an Address Mapping Rule

To edit an address-mapping rule, click the rule’s link in the NAT Address Mapping Rules screen to display the screen shown next.

Figure 6-7 Address Mapping Rule Edit

6-12 NAT