ZyXEL Communications Prestige 2602HWL-D3A Support Manual page 40

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Prestige supports multiple type of NAT mapping rules

SUA

One to One

Many to One

Many to Many overload

Many One to One

Server
The following table summarizes these types.
NAT Type IP Mapping
One-to-One ILA1<--->IGA1
ILA1<--->IGA1
Many-to-One
ILA2<--->IGA1
(SUA/PAT)
...
ILA1<--->IGA1
ILA2<--->IGA2
Many-to-Many
ILA3<--->IGA1
Overload
ILA4<--->IGA2
ILA1<--->IGA1
Many-to-Many No ILA2<--->IGA2
Overload ILA3<--->IGA3
ILA4<--->IGA4
All contents copyright (c) 2007 ZyXEL Communications Corporation.
Prestige 2602HWL-D3A Support Notes
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