Configuring Address Mapping; Figure 51 Address Mapping Edit; Table 37 Address Mapping Edit - ZyXEL Communications VoIP Station Gateway P-2302R Series User Manual

P-2302R Series User's Guide
Table 36 Address Mapping
LABEL
Edit
Delete

12.5.1 Configuring Address Mapping

To edit an address mapping rule, select the radio button of a rule and click the Edit button to
display the screen shown next.

Figure 51 Address Mapping Edit

The following table describes the labels in this screen.

Table 37 Address Mapping Edit

LABEL
Type
Local Start IP
137
DESCRIPTION
Click Edit to go to the Address Mapping Rule screen.
Click Delete to delete an address mapping rule.
DESCRIPTION
Choose the port mapping type from one of the following.
One-to-One: One-to-One mode maps one local IP address to one global IP
address.
Many to One: 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 (the SUA Only option).
Many-to-Many Overload: Many-to-Many Overload mode maps the multiple local
IP addresses to shared global IP addresses.
Many One-to-One: Many-One-to-One mode maps each local IP address to a
unique global IP address.
Server: This type allows you to specify inside servers of different services behind
the NAT to be accessible to the outside world.
This is the starting Inside Local IP Address (ILA). Local IP addresses are N/A for
Server port mapping.
Chapter 12 Network Address Translation (NAT) Screens