|  |  |  |  | 
| I | 
|  | 
|  | illegal messages (DNS) (  ) | 
|  | 
|  | Illegal object type messages (NIS+) (  ) | 
|  | 
|  | implicit naming system pointer (  ) | 
|  | 
|  | in.named (  ) (  ) | 
|  | 
|  | inactive values | 
|  |  | See password data |  | 
|  | 
|  | indexed name (  ) | 
|  | 
|  | indexed names (NIS+ tables) (  ) | 
|  | 
|  | initial context (  ) | 
|  | 
|  | initial context function (  ) | 
|  | 
|  | initial contexts (FNS) | 
|  |  | See FNS |  | 
|  | 
|  | input files (  ) | 
|  | 
|  | installation | 
|  |  | See setup |  | 
|  | 
|  | Insufficient permission messages (NIS+) (  ) (  ) | 
|  | 
|  | insufficient permission messages (NIS+) (  ) | 
|  | 
|  | Internet | 
|  |  | See also DNS |  | 
|  | 
|  | Internet (  ) | 
|  | 
|  | Internet | 
|  |  | DNS, and (  ) | 
|  |  | domain names, registering (  ) | 
|  |  | domains, geographic (  ) | 
|  |  | domains, organizational (  ) | 
|  |  | domains, top level (  ) | 
|  |  | FNS, and (  ) | 
|  |  | joining (  ) | 
|  |  | NIS (  ) | 
|  |  | NIS+ (  ) | 
|  |  | NIS, and (  ) | 
|  |  | nsswitch.conf files (  ) | 
|  |  | root domain servers (  ) (  ) | 
|  | 
|  | Internet address (  ) | 
|  | 
|  | Invalid principal name messages (NIS+) (  ) (  ) | 
|  | 
|  | IP (  ) | 
|  | 
|  | IP address (  ) | 
|  | 
|  | IP addresses | 
|  |  | IP addresses, updating (  ) | 
|  |  | updating (  ) (  ) |