man pages section 4: File Formats
    
I
 
 ike.config -- configuration file for IKE policy ( Index Term Link )
 
 ike.preshared -- pre-shared keys file for IKE ( Index Term Link )
 
 inet_type -- default Internet protocol type ( Index Term Link )
 
 inetd.conf -- Internet server database ( Index Term Link )
 
 init.d -- initialization and termination scripts for changing init states ( Index Term Link )
 
 initialization and termination scripts for changing init states -- init.d ( Index Term Link )
 
 inittab -- script for init ( Index Term Link )
 
 inode -- format of a ufs file system volume ( Index Term Link )
 
 inode_ufs -- format of a ufs file system volume ( Index Term Link )
 
 installation, defaults file -- admin ( Index Term Link )
 
 Internet
  DHCP database -- dhcp_network ( Index Term Link )
  Ethernet addresses of hosts -- ethers ( Index Term Link )
  network name database -- networks ( Index Term Link )
  protocol name database -- protocols ( Index Term Link )
  services and aliases -- services ( Index Term Link )
 
 Internet servers database -- servers ( Index Term Link )
 
 ipnodes -- local database associating names of nodes with IP addresses ( Index Term Link )
 
 isa -- configuration file for ISA bus device drivers ( Index Term Link )
 
 issue -- issue identification file ( Index Term Link )