ZyXEL Communications 2602HWL-DXA manual NAT Type IP Mapping, Sua/Pat

Prestige 2602HWL-DxA Support Notes

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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
Many-to-One		ILA1<--->IGA1
		ILA2<--->IGA1
(SUA/PAT)
		...
		ILA1<--->IGA1
Many-to-Many		ILA2<--->IGA2
		ILA3<--->IGA1
Overload
		ILA4<--->IGA2
		ILA1<--->IGA1
Many-to-Many	No	ILA2<--->IGA2
Overload		ILA3<--->IGA3
		ILA4<--->IGA4
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