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Datei:Projekte -> Linux:Netzwerk für Seminare -> Router_Server -> etc -> dhcp -> dhcpd.conf.original
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  1. # dhcpd.conf
  2. #
  3. # Sample configuration file for ISC dhcpd
  4. #
  5. # Attention: If /etc/ltsp/dhcpd.conf exists, that will be used as
  6. # configuration file instead of this file.
  7. #
  8.  
  9. # option definitions common to all supported networks...
  10. option domain-name "example.org";
  11. option domain-name-servers ns1.example.org, ns2.example.org;
  12.  
  13. default-lease-time 600;
  14. max-lease-time 7200;
  15.  
  16. # The ddns-updates-style parameter controls whether or not the server will
  17. # attempt to do a DNS update when a lease is confirmed. We default to the
  18. # behavior of the version 2 packages ('none', since DHCP v2 didn't
  19. # have support for DDNS.)
  20. ddns-update-style none;
  21.  
  22. # If this DHCP server is the official DHCP server for the local
  23. # network, the authoritative directive should be uncommented.
  24. #authoritative;
  25.  
  26. # Use this to send dhcp log messages to a different log file (you also
  27. # have to hack syslog.conf to complete the redirection).
  28. #log-facility local7;
  29.  
  30. # No service will be given on this subnet, but declaring it helps the
  31. # DHCP server to understand the network topology.
  32.  
  33. #subnet 10.152.187.0 netmask 255.255.255.0 {
  34. #}
  35.  
  36. # This is a very basic subnet declaration.
  37.  
  38. #subnet 10.254.239.0 netmask 255.255.255.224 {
  39. #  range 10.254.239.10 10.254.239.20;
  40. #  option routers rtr-239-0-1.example.org, rtr-239-0-2.example.org;
  41. #}
  42.  
  43. # This declaration allows BOOTP clients to get dynamic addresses,
  44. # which we don't really recommend.
  45.  
  46. #subnet 10.254.239.32 netmask 255.255.255.224 {
  47. #  range dynamic-bootp 10.254.239.40 10.254.239.60;
  48. #  option broadcast-address 10.254.239.31;
  49. #  option routers rtr-239-32-1.example.org;
  50. #}
  51.  
  52. # A slightly different configuration for an internal subnet.
  53. #subnet 10.5.5.0 netmask 255.255.255.224 {
  54. #  range 10.5.5.26 10.5.5.30;
  55. #  option domain-name-servers ns1.internal.example.org;
  56. #  option domain-name "internal.example.org";
  57. #  option subnet-mask 255.255.255.224;
  58. #  option routers 10.5.5.1;
  59. #  option broadcast-address 10.5.5.31;
  60. #  default-lease-time 600;
  61. #  max-lease-time 7200;
  62. #}
  63.  
  64. # Hosts which require special configuration options can be listed in
  65. # host statements.   If no address is specified, the address will be
  66. # allocated dynamically (if possible), but the host-specific information
  67. # will still come from the host declaration.
  68.  
  69. #host passacaglia {
  70. #  hardware ethernet 0:0:c0:5d:bd:95;
  71. #  filename "vmunix.passacaglia";
  72. #  server-name "toccata.example.com";
  73. #}
  74.  
  75. # Fixed IP addresses can also be specified for hosts.   These addresses
  76. # should not also be listed as being available for dynamic assignment.
  77. # Hosts for which fixed IP addresses have been specified can boot using
  78. # BOOTP or DHCP.   Hosts for which no fixed address is specified can only
  79. # be booted with DHCP, unless there is an address range on the subnet
  80. # to which a BOOTP client is connected which has the dynamic-bootp flag
  81. # set.
  82. #host fantasia {
  83. #  hardware ethernet 08:00:07:26:c0:a5;
  84. #  fixed-address fantasia.example.com;
  85. #}
  86.  
  87. # You can declare a class of clients and then do address allocation
  88. # based on that.   The example below shows a case where all clients
  89. # in a certain class get addresses on the 10.17.224/24 subnet, and all
  90. # other clients get addresses on the 10.0.29/24 subnet.
  91.  
  92. #class "foo" {
  93. #  match if substring (option vendor-class-identifier, 0, 4) = "SUNW";
  94. #}
  95.  
  96. #shared-network 224-29 {
  97. #  subnet 10.17.224.0 netmask 255.255.255.0 {
  98. #    option routers rtr-224.example.org;
  99. #  }
  100. #  subnet 10.0.29.0 netmask 255.255.255.0 {
  101. #    option routers rtr-29.example.org;
  102. #  }
  103. #  pool {
  104. #    allow members of "foo";
  105. #    range 10.17.224.10 10.17.224.250;
  106. #  }
  107. #  pool {
  108. #    deny members of "foo";
  109. #    range 10.0.29.10 10.0.29.230;
  110. #  }
  111. #}
  112.