This setting is involved with the "Computer Only Logon If Not Connected" functionality". This Multi-String can contain a list of one or more names that have been assigned to networks identified by Windows. For example, "Network 1", "Network 2", "My-Residence", "My-Office", etc. This feature first became available with the Novell Client 2 SP2 for Windows (IR3). See TID 7009517.
Network Name List is a setting of type
REG_MULTI_SZ which cannot be set using
an Administrative Template