ZyXEL Communications AMG1312-T Series - Page 156

Chapter 11 Network Address Translation (NAT)
AMG1312-T Series User’s Guide
156
The following table summarizes these types.
Table 57 NAT Mapping Types
TYPE IP MAPPING
One-to-One ILA1 IGA1
Many-to-One (SUA/PAT) ILA1 IGA1
ILA2 IGA1
…
Many-to-Many Overload ILA1 IGA1
ILA2 IGA2
ILA3 IGA1
ILA4 IGA2
…
Many-to-Many No Overload ILA1 IGA1
ILA2 IGA2
ILA3 IGA3
…
Server Server 1 IP IGA1
Server 2 IP IGA1
Server 3 IP IGA1