System Administration Guide, Volume 3
    
I
 
 -I option, aliasadmin command ( Index Term Link )
 
 -i option, netstat command ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
 
 ICMP protocol ( Index Term Link )
  described ( Index Term Link )
  displaying statistics ( Index Term Link )
  ping command ( Index Term Link )
  Router Discovery (RDISC) protocol
   automatic selection ( Index Term Link )
   described ( Index Term Link ) ( Index Term Link )
   turning off ( Index Term Link ) ( Index Term Link )
 
 ID-list field of Grades file ( Index Term Link ) ( Index Term Link )
 
 ifconfig command ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  -a option ( Index Term Link )
  adding addresses ( Index Term Link )
  auth_algs security option ( Index Term Link ) ( Index Term Link )
  checking PPP interface status ( Index Term Link ) ( Index Term Link )
  controlling DHCP client ( Index Term Link )
  described ( Index Term Link )
  encr_algs security option ( Index Term Link )
  encr_auth_algs security option ( Index Term Link ) ( Index Term Link )
  IPsec ( Index Term Link ) ( Index Term Link )
  IPsec security options ( Index Term Link )
  IPv6 extensions to ( Index Term Link )
  output ( Index Term Link ) ( Index Term Link )
  setting tunnels ( Index Term Link )
  syntax ( Index Term Link )
 
 ifconfig section of asppp.cf file
  basic configuration ( Index Term Link ) ( Index Term Link )
  multipoint dial-in server ( Index Term Link ) ( Index Term Link )
  server with dynamic-links ( Index Term Link )
  value definitions ( Index Term Link )
 
 IGMP protocol ( Index Term Link )
 
 in.comsat daemon ( Index Term Link )
 
 in.dhcpd daemon ( Index Term Link )
  debug mode ( Index Term Link )
  description ( Index Term Link )
 
 in.ndpd daemon ( Index Term Link ) ( Index Term Link )
  options ( Index Term Link )
 
 in.rarpd daemon ( Index Term Link )
 
 in.rdisc program
  described ( Index Term Link )
  dynamic routing selection and ( Index Term Link )
  logging actions ( Index Term Link )
  turning off RDISC ( Index Term Link ) ( Index Term Link )
 
 in.ripngd daemon, IPv6 options ( Index Term Link )
 
 in.routed daemon
  described ( Index Term Link )
  killing ( Index Term Link )
  logging actions ( Index Term Link )
  restarting ( Index Term Link )
  space-saving mode ( Index Term Link ) ( Index Term Link )
  verifying if running ( Index Term Link )
 
 in.telnet daemon ( Index Term Link )
 
 in.tftpd daemon
  described ( Index Term Link )
  turning on ( Index Term Link )
 
 in.uucpd daemon ( Index Term Link )
 
 inactivity_timeout keyword ( Index Term Link ) ( Index Term Link )
 
 inbound communications
  callback security ( Index Term Link ) ( Index Term Link )
  dial-ins defined ( Index Term Link )
  enabling through UUCP chat-script ( Index Term Link )
  overview ( Index Term Link ) ( Index Term Link )
  point-to-point links ( Index Term Link )
  PPP requirements
   dial-in server with dynamic links ( Index Term Link )
   multipoint dial-in server ( Index Term Link )
   network-to-network configuration ( Index Term Link )
   remote computer-to-network configuration ( Index Term Link )
   remote host-to-remote host configuration ( Index Term Link )
   virtual network hosts ( Index Term Link )
 
 inbound load balancing ( Index Term Link )
 
 index of RFCs ( Index Term Link )
 
 index option
  must be a file error message ( Index Term Link )
  WebNFS and ( Index Term Link )
  without public option error message ( Index Term Link ) ( Index Term Link )
 
 indirect maps
  comments in ( Index Term Link )
  described ( Index Term Link )
  example ( Index Term Link ) ( Index Term Link )
  modifying ( Index Term Link )
  overview ( Index Term Link ) ( Index Term Link )
  syntax ( Index Term Link ) ( Index Term Link )
  when to run automount command ( Index Term Link )
 
 inetd.conf file ( Index Term Link )
  IPsec ( Index Term Link )
 
 inetd daemon ( Index Term Link )
  checking if running ( Index Term Link )
  in.uucpd invoked by ( Index Term Link )
  services started by ( Index Term Link )
 
 initializing alias databases, NIS+ mail_aliases table ( Index Term Link )
 
 installing
  PAP/CHAP ( Index Term Link ) ( Index Term Link )
  PPP software ( Index Term Link ) ( Index Term Link )
 
 interface address, IPv6 ( Index Term Link )
 
 interface ID
  IPv6 link-local-use addresses ( Index Term Link )
  IPv6 site-local-use addresses ( Index Term Link )
 
 interface keyword
  basic configuration ( Index Term Link )
  defined ( Index Term Link )
  dynamic-link dial-in server configuration ( Index Term Link )
  multipoint dial-in server configuration ( Index Term Link )
 
 interfaces
  See network interfaces
 
 Internet
  described ( Index Term Link )
  domain name registration ( Index Term Link )
  security information ( Index Term Link )
 
 Internet, sendmail program as Internet mail gateway ( Index Term Link )
 
 Internet Control Message Protocol
  See ICMP protocol
 
 Internet layer (TCP/IP)
  ARP protocol ( Index Term Link )
  described ( Index Term Link ) ( Index Term Link )
  ICMP protocol ( Index Term Link )
  IP protocol ( Index Term Link )
  packet life cycle
   receiving host ( Index Term Link )
   sending host ( Index Term Link )
 
 Internet Protocol
  See IP protocol
 
 Internet Protocol Security
  See IPsec
 
 Internet protocol suite
  See TCP/IP protocol suite
 
 internetworks
  defined ( Index Term Link )
  network-to-network PPP configuration ( Index Term Link )
  packet transfer by routers ( Index Term Link ) ( Index Term Link )
  redundancy and reliability ( Index Term Link )
  topology ( Index Term Link ) ( Index Term Link )
 
 InterNIC ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  IP network numbers ( Index Term Link )
  registration services
   domain name registration ( Index Term Link )
   network number assignment ( Index Term Link ) ( Index Term Link )
  retrieving RFCs ( Index Term Link ) ( Index Term Link )
 
 intr option, mount command ( Index Term Link )
 
 IP addresses
  allocation with DHCP ( Index Term Link )
  described ( Index Term Link )
  designing an address scheme ( Index Term Link ) ( Index Term Link )
  dynamic link dial-in server issues ( Index Term Link )
  in DHCP
   adding ( Index Term Link )
   errors ( Index Term Link )
   modifying properties ( Index Term Link )
   properties ( Index Term Link )
   removing ( Index Term Link )
   reserving for client ( Index Term Link )
   tasks ( Index Term Link )
   unusable ( Index Term Link )
  InterNIC network number assignment ( Index Term Link )
  IP protocol functions ( Index Term Link )
  IPv6 ( Index Term Link )
  network classes
   network number administration ( Index Term Link )
  network interfaces and ( Index Term Link )
  PPP link
   creating unique IP address and host name ( Index Term Link )
   network number assignment ( Index Term Link )
   requirements ( Index Term Link ) ( Index Term Link )
   specifying addresses ( Index Term Link ) ( Index Term Link )
   types of schemes ( Index Term Link ) ( Index Term Link )
   using primary network interface IP address ( Index Term Link ) ( Index Term Link )
  PPP requirements
   dial-in server with dynamic links ( Index Term Link )
   multipoint dial-in server ( Index Term Link )
   network-to-network configuration ( Index Term Link )
   remote computer-to-network configuration ( Index Term Link )
   remote host-to-remote host configuration ( Index Term Link )
   virtual network hosts ( Index Term Link )
  subnet issues ( Index Term Link )
  virtual network issues ( Index Term Link )
 
 IP datagrams
  IP header ( Index Term Link )
  IP protocol formatting ( Index Term Link )
  packet process ( Index Term Link )
  UDP protocol functions ( Index Term Link )
 
 IP network numbers ( Index Term Link )
 
 IP protocol
  checking host connectivity ( Index Term Link ) ( Index Term Link )
  described ( Index Term Link )
  displaying statistics ( Index Term Link )
 
 IP routing table ( Index Term Link ) ( Index Term Link )
 
 ipcp_async_map keyword ( Index Term Link )
 
 ipcp_compression keyword ( Index Term Link )
 
 ipdn virtual network interface ( Index Term Link )
 
 ipdptpn virtual network interface ( Index Term Link )
 
 ipnodes.byaddr map ( Index Term Link )
 
 ipnodes.byname map ( Index Term Link )
 
 ipnodes database ( Index Term Link )
 
 ipnodes option, getent command ( Index Term Link )
 
 ipnodes.org_dir table ( Index Term Link ) ( Index Term Link )
 
 IPsec ( Index Term Link )
  adding security associations ( Index Term Link )
  authentication algorithms ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  authentication header ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  /dev/ipsecah file ( Index Term Link )
  /dev/ipsecesp file ( Index Term Link )
  encapsulated security payload ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  encapsulating data ( Index Term Link )
  encryption algorithms ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  enforcement mechanisms ( Index Term Link )
  /etc/hosts file ( Index Term Link )
  /etc/inet/ipsecinit.conf file ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  /etc/inet/ipsecpolicy.conf file ( Index Term Link ) ( Index Term Link )
  extensions to utilities ( Index Term Link )
  ifconfig command ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  implementing ( Index Term Link )
  inbound packet process ( Index Term Link )
  inetd.conf file ( Index Term Link )
  initialization configuration file ( Index Term Link )
  ipsecconf command ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  ipsecinit.conf file ( Index Term Link )
  ipseckey command ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  IPv6 authentication header ( Index Term Link )
  IPv6 encapsulating security header ( Index Term Link )
  key management ( Index Term Link )
  managing ( Index Term Link )
  ndd command ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  outbound packet process ( Index Term Link )
  overview ( Index Term Link )
  protection mechanisms ( Index Term Link )
  protection policy ( Index Term Link )
  route command ( Index Term Link )
  securing a Web server ( Index Term Link )
  securing traffic ( Index Term Link )
  security associations ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
   database ( Index Term Link )
  security parameters index (SPI) ( Index Term Link )
  snoop command ( Index Term Link )
  transport mode ( Index Term Link )
  tunnel mode ( Index Term Link )
  tunnels ( Index Term Link )
  virtual private networks (VPN) ( Index Term Link )
 
 ipsecconf command ( Index Term Link ) ( Index Term Link )
  -a option ( Index Term Link ) ( Index Term Link )
 
 ipsecinit.conf file ( Index Term Link )
 
 ipseckey command ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  -f option ( Index Term Link ) ( Index Term Link )
 
 IPv6
  adding addresses to DNS ( Index Term Link )
  adding addresses to NIS ( Index Term Link )
  adding addresses to NIS+ ( Index Term Link )
  address autoconfiguration ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  address resolution ( Index Term Link )
  address space ( Index Term Link )
  addresses ( Index Term Link )
  addressing ( Index Term Link )
   prefix format allocations ( Index Term Link )
  anycast addresses ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  authentication header ( Index Term Link ) ( Index Term Link )
  automatic tunnels ( Index Term Link )
  behavior ( Index Term Link )
  comparison with IPv4 ( Index Term Link )
  configuring a router ( Index Term Link )
  configuring name services ( Index Term Link )
  configuring routers ( Index Term Link )
  configuring tunnels ( Index Term Link )
  controlling display output ( Index Term Link )
  displaying address assignments ( Index Term Link )
  displaying information through NIS ( Index Term Link )
  displaying information through NIS+ ( Index Term Link )
  displaying name service information ( Index Term Link ) ( Index Term Link )
  displaying network status ( Index Term Link )
  DNS AAAA records ( Index Term Link ) ( Index Term Link )
  DNS extensions ( Index Term Link )
  dual stack ( Index Term Link ) ( Index Term Link )
  duplicate address detection ( Index Term Link )
  enabling nodes ( Index Term Link )
  encapsulating packets ( Index Term Link )
  /etc/hostname6.interface file ( Index Term Link )
  /etc/inet/inetd.conf file ( Index Term Link )
  /etc/inet/ipnodes file ( Index Term Link ) ( Index Term Link )
  /etc/inet/ndpd.conf file ( Index Term Link )
  extension header fields ( Index Term Link )
   authentication ( Index Term Link )
   destination options ( Index Term Link )
   encapsulation ( Index Term Link ) ( Index Term Link )
   fragmentation ( Index Term Link )
   hop-by-hop option ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
   routing ( Index Term Link )
  extension headers ( Index Term Link )
  extensions to existing utilities ( Index Term Link )
  extensions to ifconfig command ( Index Term Link )
  features ( Index Term Link )
  getent command ( Index Term Link )
  header
   priority field ( Index Term Link ) ( Index Term Link )
   priority field values ( Index Term Link )
  header and extensions ( Index Term Link )
  header field
   destination address ( Index Term Link )
   flow label ( Index Term Link )
   hop limit ( Index Term Link )
   next header ( Index Term Link )
   payload length ( Index Term Link )
   priority ( Index Term Link ) ( Index Term Link )
   source address ( Index Term Link )
  header fields ( Index Term Link )
  header format ( Index Term Link )
  header options ( Index Term Link )
  ifconfig command ( Index Term Link )
  in.ndpd daemon ( Index Term Link )
  in.ripngd daemon ( Index Term Link )
  interaction with applications ( Index Term Link )
  interoperability with IPv4 ( Index Term Link )
  IPv4-capable host address ( Index Term Link )
  link-local addresses ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  link-local-use addresses ( Index Term Link ) ( Index Term Link )
  local-use addresses ( Index Term Link ) ( Index Term Link )
  mobility support ( Index Term Link )
   home address ( Index Term Link )
  monitoring ( Index Term Link )
  monitoring network traffic ( Index Term Link )
  multicast addresses ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  neighbor discovery ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  neighbor solicitation ( Index Term Link )
  neighbor solicitation and unreachability ( Index Term Link )
  neighbor unreachability detection ( Index Term Link ) ( Index Term Link )
  netstat command ( Index Term Link ) ( Index Term Link )
  next-hop determination ( Index Term Link )
  NFS and RPC support ( Index Term Link )
  NIS+ extensions ( Index Term Link )
  NIS+ table ( Index Term Link )
  NIS extensions ( Index Term Link )
  NIS maps ( Index Term Link )
  nslookup command ( Index Term Link ) ( Index Term Link )
  parameter discovery ( Index Term Link )
  ping command ( Index Term Link ) ( Index Term Link )
  prefix discovery ( Index Term Link )
  probing multihomed host addresses ( Index Term Link )
  protocol overview ( Index Term Link )
  quality-of-service capabilities ( Index Term Link )
   flow labels ( Index Term Link )
  redirect ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  route command ( Index Term Link )
  router advertisement ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  router discovery ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  router solicitation ( Index Term Link ) ( Index Term Link )
  routing ( Index Term Link )
  security improvements ( Index Term Link )
  site-local addresses ( Index Term Link ) ( Index Term Link )
  site-local-use addresses ( Index Term Link ) ( Index Term Link )
  snoop command ( Index Term Link ) ( Index Term Link )
  stateful address autoconfiguration ( Index Term Link ) ( Index Term Link )
  stateless address autoconfiguration ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  traceroute command ( Index Term Link ) ( Index Term Link )
  tracing routes ( Index Term Link )
  transition
   IPv4 compatible address ( Index Term Link )
  transition requirements ( Index Term Link )
  transition scenarios ( Index Term Link )
  transition to ( Index Term Link )
  transition tools ( Index Term Link ) ( Index Term Link )
  tunneling ( Index Term Link ) ( Index Term Link )
  tunneling mechanism ( Index Term Link )
  unicast addresses ( Index Term Link ) ( Index Term Link )
 
 IPv4, interoperability with IPv6 ( Index Term Link )
 
 IPv4 addresses
  applying netmasks ( Index Term Link ) ( Index Term Link )
  dotted-decimal format ( Index Term Link )
  InterNIC network number assignment ( Index Term Link )
  network classes ( Index Term Link ) ( Index Term Link )
   addressing scheme ( Index Term Link ) ( Index Term Link )
   Class A ( Index Term Link )
   Class B ( Index Term Link ) ( Index Term Link )
   Class C ( Index Term Link )
  parts ( Index Term Link ) ( Index Term Link )
   host part ( Index Term Link )
   network part ( Index Term Link )
   subnet number ( Index Term Link )
  range of numbers available ( Index Term Link )
  subnet issues ( Index Term Link )
  symbolic names for network numbers ( Index Term Link )
 
 IPv6 addresses
  uniqueness ( Index Term Link )
  with embedded IPv4 addresses ( Index Term Link )
 
 IPv4-capable host address ( Index Term Link )
 
 IPv4-compatible IPv6 address ( Index Term Link )
 
 IPv4-mapped IPv6 address ( Index Term Link )
 
 IPX addresses ( Index Term Link )