man pages section 4: File Formats
    
N
 
 name service cache daemon configuration — nscd.conf, nscd.conf ( Index Term Link )
 
 name service switch, configuration file — nsswitch.conf ( Index Term Link )
 
 named.conf — configuration file for in.named ( Index Term Link )
 
 nca.if — the NCA configuration file that specifies physical interfaces ( Index Term Link )
 
 ncakmod.conf — the ncakmod configuration file ( Index Term Link )
 
 ncalogd.conf — the ncalogd configuration file ( Index Term Link )
 
 ncaport.conf — ncaport configuration file ( Index Term Link )
 
 ncaport configuration file — ncaport.conf ( Index Term Link )
 
 ndpd.conf — configuration file for IPv6 router autoconfiguration ( Index Term Link )
 
 netconfig — network configuration database ( Index Term Link )
 
 netgroup — list of network groups ( Index Term Link ) ( Index Term Link )
 
 netid — netname database ( Index Term Link )
 
 netmasks — network masks for subnetting ( Index Term Link )
 
 netname database — netid ( Index Term Link )
 
 .netrc — ftp remote login data file ( Index Term Link )
 
 Network Information Service Version 2, formerly knows as YP — ypfiles ( Index Term Link )
 
 networks connected to the system — netconfig ( Index Term Link )
 
 networks — network name database ( Index Term Link )
 
 nfs — NFS daemons parameters ( Index Term Link )
 
 parameters for NFS daemons — nfs ( Index Term Link )
 
 NFS, remote monted file systems — rmtab ( Index Term Link )
 
 nfssec.conf — file lists NFS security modes ( Index Term Link )
 
 NIS databases, updating — updaters ( Index Term Link )
 
 NIS+LDAPmapping — configuration file for mapping between NIS+ and LDAP ( Index Term Link )
 
 nisfiles — NIS+ database files and directory structure ( Index Term Link )
 
 NISLDAPmapping — mapping file used by the NIS server components ( Index Term Link )
 
 nologin — message displayed to users attempting to log on in the process of a system shutdown ( Index Term Link )
 
 nonprime hours, accounting system — holidays ( Index Term Link )
 
 note — specify legal annotations ( Index Term Link )
 
 nscd.conf — name service cache daemon configuration ( Index Term Link )
 
 nsswitch.conf — configuration file for the name service switch ( Index Term Link )