I was more thinking of a text file on the local computer. Then you don't need any info at all about computer names, MAC addresses,... since the file will be unique on each computer anyway. Something like NETWORKINFO.INI:
code:
[NetworkInfo]
ComputerName=SERVER1
MAC=0011223344556677
IP=111.222.333.444
DefautlGateway=111.222.333.444.254
The info will vary for each compuetr but you can then just read the appropriate entry.
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There are two types of vessels, submarines and targets.