Cisco ASA 8.2(4) Static NAT with multiple nameif

[kiddwongck]

Any one can give an idea on what is the following static NAT doing in version 8.2?  or any case need these static NAT with one to many nameif ?

 Configuration:

    static (inside,a) 172.19.1.165 172.19.1.165 netmask 255.255.255.255
    static (inside,b) 172.19.1.165 172.19.1.165 netmask 255.255.255.255
    static (inside,c) 172.19.1.165 172.19.1.165 netmask 255.255.255.255

fw# sh xlate | inc 172.19.1.165
Global 172.19.1.165 Local 172.19.1.165
Global 172.19.1.165 Local 172.19.1.165
Global 172.19.1.165 Local 172.19.1.165

fw# sh run nat-con
no nat-control

[Karsten Iwen]

This rules can be read as "if the host 172.19.1.165 on the inside interface is communication to host on interfaces a, b or c, then translate the source-adresse to 172.19.1.165". In effect you configured the host to be exempted from NAT when going to a, b or c.