# /etc/dhcpd6.conf # # Sample DHCPv6 configuration file for ISC dhcpd # # *** PLEASE CONFIGURE IT FIRST *** # # Don't forget to set the DHCPD6_INTERFACE in the # /etc/sysconfig/dhcpd file. # # # Define RFC 4833 timezone options: # #option dhcp6.rfc4833-tz-posix-string code 41 = string; #option dhcp6.rfc4833-tz-name code 42 = string; # # Use example: # option dhcp6.rfc4833-tz-posix-string "EST5EDT4,M3.2.0/02:00,M11.1.0/02:00"; # option dhcp6.rfc4833-tz-name "Europe/Zurich"; # From the file used for TAHI tests. # # For more iformations about IPv6 addresses, see also: # http://tools.ietf.org/html/rfc4193 # http://tools.ietf.org/html/rfc4291 # http://www.iana.org/assignments/ipv6-address-space/ # # The addresses in the examples bellow are from the: # FC00::/7 Unique Local Unicast [RFC4193] # address space. # # Please allocate own prefix (6to4, tunnel broker) ! # # IPv6 address valid lifetime # (at the end the address is no longer usable by the client) # (set to 30 days, the usual IPv6 default) #default-lease-time 2592000; # IPv6 address preferred lifetime # (at the end the address is deprecated, i.e., the client should use # other addresses for new connections) # (set to 7 days, the usual IPv6 default) #preferred-lifetime 604800; # T1, the delay before Renew # (default is 1/2 preferred lifetime) # (set to 1 hour) #option dhcp-renewal-time 3600; # T2, the delay before Rebind (if Renews failed) # (default is 3/4 preferred lifetime) # (set to 2 hours) #option dhcp-rebinding-time 7200; # Enable RFC 5007 support (same than for DHCPv4) #allow leasequery; # Global definitions for name server address(es) and domain search list #option dhcp6.name-servers fc00:501:ffff:100:200:ff:fe00:3f3e; #option dhcp6.domain-search "test.example.com","example.com"; # Set preference to 255 (maximum) in order to avoid waiting for # additional servers when there is only one ##option dhcp6.preference 255; # Server side command to enable rapid-commit (2 packet exchange) ##option dhcp6.rapid-commit; # The delay before information-request refresh # (minimum is 10 minutes, maximum one day, default is to not refresh) # (set to 6 hours) #option dhcp6.info-refresh-time 21600; # Static definition (must be global) #host myclient { # # The entry is looked up by this # host-identifier option # dhcp6.client-id 00:01:00:01:00:04:93:e0:00:00:00:00:a2:a2; # # # A fixed address # fixed-address6 fc00:501:ffff:100::1234; # # # A fixed prefix # fixed-prefix6 fc00:501:ffff:101::/64; # # # Override of the global definitions, # # works only when a resource (address or prefix) is assigned # option dhcp6.name-servers fc00:501:ffff:100:200:ff:fe00:4f4e; # # # For debug (to see when the entry statements are executed) # # (log "sol" when a matching Solicitation is received) # ##if packet(0,1) = 1 { log(debug,"sol"); } #} # The subnet where the server is attached # (i.e., the server has an address in this subnet) #subnet6 fc00:501:ffff:100::/64 { # # Two addresses available to clients # # (the third client should get NoAddrsAvail) # range6 fc00:501:ffff:100::10 fc00:501:ffff:100::11; # # # Use the whole /64 prefix for temporary addresses # # (i.e., direct application of RFC 4941) # range6 fc00:501:ffff:100:: temporary; # # # Some /64 prefixes available for Prefix Delegation (RFC 3633) # prefix6 fc00:501:ffff:100:: fc00:501:ffff:111:: /64; #} # A second subnet behind a relay agent #subnet6 fc00:501:ffff:101::/64 { # range6 fc00:501:ffff:101::10 fc00:501:ffff:101::11; # # # Override of the global definitions, # # works only when a resource (address or prefix) is assigned # option dhcp6.name-servers fc00:501:ffff:101:200:ff:fe00:3f3e; # #} # A third subnet behind a relay agent chain #subnet6 fc00:501:ffff:102::/64 { # range6 fc00:501:ffff:102::10 fc00:501:ffff:102::11; #}