System Administration Guide, Volume 3
    
R
 
 -R argument (sendmail program) ( Index Term Link )
 
 r escape character
  Dialers file ( Index Term Link )
  Systems file chat-script ( Index Term Link )
 
 -r option
  mount command ( Index Term Link )
  netstat command ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  umountall command ( Index Term Link ) ( Index Term Link )
  uucp program ( Index Term Link )
  Uutry program ( Index Term Link )
 
 RARP protocol
  checking Ethernet addresses ( Index Term Link )
  described ( Index Term Link )
  Ethernet address mapping ( Index Term Link )
  RARP server configuration ( Index Term Link ) ( Index Term Link )
 
 RDISC
  automatic selection ( Index Term Link )
  described ( Index Term Link ) ( Index Term Link )
  turning off ( Index Term Link ) ( Index Term Link )
 
 read-only type
  file selection by autofs ( Index Term Link ) ( Index Term Link )
  mounting file systems as ( Index Term Link ) ( Index Term Link )
  sharing file systems as ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
 
 READ option of Permissions file ( Index Term Link ) ( Index Term Link )
  NOREAD option ( Index Term Link )
 
 read timeouts ( Index Term Link )
 
 read-write type
  mounting file systems as ( Index Term Link )
  sharing file systems as ( Index Term Link ) ( Index Term Link )
 
 receiving hosts
  defined ( Index Term Link )
  packet travel through ( Index Term Link ) ( Index Term Link )
 
 recipients
  selecting ( Index Term Link )
  verifying ( Index Term Link )
 
 redirect, IPv6 ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
 
 redirection of ICMP protocol reports ( Index Term Link )
 
 registering
  domain names ( Index Term Link ) ( Index Term Link )
  networks ( Index Term Link ) ( Index Term Link )
 
 reinstalling computers ( Index Term Link )
 
 relay-domains file, described ( Index Term Link )
 
 remote computer-to-network PPP configuration ( Index Term Link ) ( Index Term Link )
 
 REMOTE DOES NOT KNOW ME message ( Index Term Link )
 
 remote execution (UUCP)
  commands ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  daemon ( Index Term Link )
  work files C. ( Index Term Link ) ( Index Term Link )
 
 remote file systems
  default types ( Index Term Link )
  list of remotely mounted file systems ( Index Term Link )
  listing clients with remotely mounted file systems ( Index Term Link )
  unmounting groups ( Index Term Link )
 
 REMOTE HAS A LCK FILE FOR ME message ( Index Term Link )
 
 remote host-to-remote host PPP configuration ( Index Term Link ) ( Index Term Link )
 
 remote mail configuration ( Index Term Link ) ( Index Term Link )
 
 remote mode, mail clients in ( Index Term Link )
 
 remote mounting
  daemons required ( Index Term Link ) ( Index Term Link )
  troubleshooting ( Index Term Link ) ( Index Term Link )
 
 REMOTE REJECT, UNKNOWN MESSAGE message ( Index Term Link )
 
 REMOTE REJECT AFTER LOGIN message ( Index Term Link )
 
 remote.unknown file ( Index Term Link )
 
 remount message ( Index Term Link )
 
 replicas must have the same version ( Index Term Link )
 
 replicated file system ( Index Term Link )
 
 replicated mounts
  mounted read-only ( Index Term Link )
  protocol versions ( Index Term Link )
  soft option and ( Index Term Link )
 
 replicated mounts must be read-only ( Index Term Link )
 
 replicated mounts must not be soft ( Index Term Link )
 
 replicating shared files across several servers ( Index Term Link )
 
 REQUEST option of Permissions file ( Index Term Link )
 
 -request suffix, mailbox names ( Index Term Link )
 
 Requests for Comments (RFCs) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
 
 require_authentication keyword
  associated string ( Index Term Link )
  defined ( Index Term Link )
 
 requirements
  PPP ( Index Term Link ) ( Index Term Link )
   dial-in server with dynamic links ( Index Term Link )
   hardware ( Index Term Link )
   hosts on a virtual network ( 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 ) ( Index Term Link )
   remote host-to-remote host configuration ( Index Term Link ) ( Index Term Link )
 
 resolv.conf file, use by DHCP ( Index Term Link )
 
 resources, shared ( Index Term Link )
 
 restarting
  See starting
 
 retry subfield of Time field ( Index Term Link ) ( Index Term Link )
 
 return escape character ( Index Term Link )
 
 RETURN FROM fixline ioctl message ( Index Term Link )
 
 Reverse Address Resolution Protocol
  See RARP protocol
 
 reverse zone file ( Index Term Link )
 
 RFCs
  See Requests for Comments (RFCs)
 
 RIP
  automatic selection ( Index Term Link )
  described ( 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 )
  starting for multipoint links ( Index Term Link )
  turning off ( Index Term Link ) ( Index Term Link )
 
 rlogin command ( Index Term Link )
  packet process ( Index Term Link )
 
 rmail program ( Index Term Link )
 
 rmtab file ( Index Term Link )
 
 ro option
  mount command with -o flag ( Index Term Link ) ( Index Term Link )
  share command with -o flag ( Index Term Link ) ( Index Term Link )
 
 root alias
  /etc/mail/aliases file ( Index Term Link )
  NIS ( Index Term Link )
 
 root directory, mounting by diskless clients ( Index Term Link )
 
 root=host option of share command ( Index Term Link )
 
 route-based addressing ( Index Term Link )
 
 route command ( Index Term Link )
  inet6 option ( Index Term Link )
  IPsec ( Index Term Link )
  IPv6 ( Index Term Link )
 
 route-independent addressing ( Index Term Link )
 
 router advertisement
  IPv6 ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
  prefix
   autonomous address-configuration flag ( Index Term Link )
 
 router configuration, IPv6 ( Index Term Link )
 
 router discovery, IPv6 ( Index Term Link )
 
 router discovery, IPv6 ( Index Term Link ) ( Index Term Link )
 
 Router Discovery (RDISC) protocol
  See RDISC
 
 router solicitation, IPv6 ( Index Term Link ) ( Index Term Link )
 
 routers ( Index Term Link ) ( Index Term Link )
  adding ( Index Term Link ) ( Index Term Link )
  configuring ( Index Term Link ) ( Index Term Link )
   network interfaces ( Index Term Link ) ( Index Term Link )
   overview ( Index Term Link ) ( Index Term Link )
  default address ( Index Term Link )
  defined ( Index Term Link )
  described ( Index Term Link )
  determining if a machine is a router ( Index Term Link ) ( Index Term Link )
  dynamic vs. static routing ( Index Term Link )
  /etc/defaultrouter file ( Index Term Link ) ( Index Term Link )
  flow of packets ( Index Term Link )
  for DHCP clients ( Index Term Link )
  forcing machines as ( Index Term Link )
  local files mode configuration ( Index Term Link )
  network client specification ( Index Term Link )
  network topology ( Index Term Link ) ( Index Term Link )
  packet transfer ( Index Term Link ) ( Index Term Link )
  routing protocols
   automatic selection ( Index Term Link )
   described ( Index Term Link ) ( Index Term Link ) ( Index Term Link )
   PPP requirements ( Index Term Link ) ( Index Term Link )
   turning off RDISC ( Index Term Link ) ( Index Term Link )
   turning off RIP ( Index Term Link )
 
 routing
  explained ( Index Term Link ) ( Index Term Link )
  IPv6 ( Index Term Link )
  local addresses and ( Index Term Link )
 
 routing field, IPv6 extension header ( Index Term Link )
 
 Routing Information Protocol
  See RIP
 
 routing protocols
  automatic selection ( Index Term Link )
  described ( Index Term Link ) ( 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 )
   turning off RIP ( Index Term Link )
   virtual network hosts ( Index Term Link )
  RDISC
   automatic selection ( Index Term Link )
   described ( Index Term Link ) ( Index Term Link )
   turning off ( Index Term Link ) ( Index Term Link )
  RIP
   automatic selection ( Index Term Link )
   described ( Index Term Link ) ( Index Term Link )
   PPP requirements ( Index Term Link ) ( Index Term Link )
   starting for multipoint links ( Index Term Link )
   turning off ( Index Term Link ) ( Index Term Link )
 
 routing tables
  checking local tables ( Index Term Link ) ( Index Term Link )
  described ( Index Term Link )
  displaying ( Index Term Link )
  flushing ( Index Term Link )
  in.routd daemon creation of ( Index Term Link )
  IP routing table status ( Index Term Link )
  packet transfer example ( Index Term Link ) ( Index Term Link )
  space-saving mode ( Index Term Link ) ( Index Term Link )
  subnetting and ( Index Term Link )
 
 RPC ( Index Term Link ) ( Index Term Link )
  authentication ( Index Term Link ) ( Index Term Link )
  Secure
   DH authorization issues ( Index Term Link ) ( Index Term Link )
   overview ( Index Term Link ) ( Index Term Link )
 
 rpc.bootparamd daemon ( Index Term Link )
 
 rpcbind daemon
  dead or hung ( Index Term Link )
  mountd daemon not registered ( Index Term Link )
  warm start ( Index Term Link )
 
 rpcinfo command ( Index Term Link )
 
 RPCSEC_GSS ( Index Term Link )
 
 RS-232 telephone lines
  PPP requirement ( Index Term Link )
  UUCP configuration ( Index Term Link )
 
 running
  See starting
 
 rw=client option of share command with -o flag ( Index Term Link )
 
 rw option
  mount command with -o flag ( Index Term Link )
  share command with -o flag ( Index Term Link ) ( Index Term Link )