File dhcpd6.conf of Package dhcp
# /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;
#}