Edit Full Feature Address Mapping - ZyXEL Communications VANTAGE CNM User Manual

Table 46 Configuration > NAT > Full Feature > Address Mapping (continued)
LABEL
Type
Delete
Apply
Cancel

9.3.5 Edit Full Feature Address Mapping

Select a radio button from the Address Mapping screen and then click Edit. Select the
mapping type and local, remote IP address ranges here.
Chapter 9 Configuration > NAT
DESCRIPTION
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.
2. 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.
3. Many-to-Many Overload mode maps multiple local IP addresses to shared global
IP addresses.
4. Many One-to-One mode maps each local IP address to unique global IP
addresses.
5. Server allows you to specify inside servers of different services behind the NAT to
be accessible to the outside world.
Select the radio button next to a rule and click Delete to delete the address-mapping
rule.
Click Apply to save your changes back to the ZyXEL device.
Click Cancel to close this screen without applying any changes.
Vantage CNM User's Guide
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