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Annotation of embedaddon/dhcp/doc/examples/dhcpd-dhcpv6.conf, revision 1.1.1.1

1.1       misho       1: # Server configuration file example for DHCPv6
                      2: # From the file used for TAHI tests.
                      3: 
                      4: # IPv6 address valid lifetime
                      5: #  (at the end the address is no longer usable by the client)
                      6: #  (set to 30 days, the usual IPv6 default)
                      7: default-lease-time 2592000;
                      8: 
                      9: # IPv6 address preferred lifetime
                     10: #  (at the end the address is deprecated, i.e., the client should use
                     11: #   other addresses for new connections)
                     12: #  (set to 7 days, the usual IPv6 default)
                     13: preferred-lifetime 604800;
                     14: 
                     15: # T1, the delay before Renew
                     16: #  (default is 1/2 preferred lifetime)
                     17: #  (set to 1 hour)
                     18: option dhcp-renewal-time 3600;
                     19: 
                     20: # T2, the delay before Rebind (if Renews failed)
                     21: #  (default is 3/4 preferred lifetime)
                     22: #  (set to 2 hours)
                     23: option dhcp-rebinding-time 7200;
                     24: 
                     25: # Enable RFC 5007 support (same than for DHCPv4)
                     26: allow leasequery;
                     27: 
                     28: # Global definitions for name server address(es) and domain search list
                     29: option dhcp6.name-servers 3ffe:501:ffff:100:200:ff:fe00:3f3e;
                     30: option dhcp6.domain-search "test.example.com","example.com";
                     31: 
                     32: # Set preference to 255 (maximum) in order to avoid waiting for
                     33: # additional servers when there is only one
                     34: ##option dhcp6.preference 255;
                     35: 
                     36: # Server side command to enable rapid-commit (2 packet exchange)
                     37: ##option dhcp6.rapid-commit;
                     38: 
                     39: # The delay before information-request refresh
                     40: #  (minimum is 10 minutes, maximum one day, default is to not refresh)
                     41: #  (set to 6 hours)
                     42: option dhcp6.info-refresh-time 21600;
                     43: 
                     44: # The path of the lease file
                     45: dhcpv6-lease-file-name "/usr/local/var/db/dhcpd6.leases";
                     46: 
                     47: # Static definition (must be global)
                     48: host myclient {
                     49:        # The entry is looked up by this
                     50:        host-identifier option
                     51:                dhcp6.client-id 00:01:00:01:00:04:93:e0:00:00:00:00:a2:a2;
                     52: 
                     53:        # A fixed address
                     54:        fixed-address6 3ffe:501:ffff:100::1234;
                     55: 
                     56:        # A fixed prefix
                     57:        fixed-prefix6 3ffe:501:ffff:101::/64;
                     58: 
                     59:        # Override of the global definitions,
                     60:        # works only when a resource (address or prefix) is assigned
                     61:        option dhcp6.name-servers 3ffe:501:ffff:100:200:ff:fe00:4f4e;
                     62: 
                     63:        # For debug (to see when the entry statements are executed)
                     64:        #  (log "sol" when a matching Solicitation is received)
                     65:        ##if packet(0,1) = 1 { log(debug,"sol"); }
                     66: }
                     67: 
                     68: # The subnet where the server is attached
                     69: #  (i.e., the server has an address in this subnet)
                     70: subnet6 3ffe:501:ffff:100::/64 {
                     71:        # Two addresses available to clients
                     72:        #  (the third client should get NoAddrsAvail)
                     73:        range6 3ffe:501:ffff:100::10 3ffe:501:ffff:100::11;
                     74: 
                     75:        # Use the whole /64 prefix for temporary addresses
                     76:        #  (i.e., direct application of RFC 4941)
                     77:        range6 3ffe:501:ffff:100:: temporary;
                     78: 
                     79:        # Some /64 prefixes available for Prefix Delegation (RFC 3633)
                     80:        prefix6 3ffe:501:ffff:100:: 3ffe:501:ffff:111:: /64;
                     81: }
                     82: 
                     83: # A second subnet behind a relay agent
                     84: subnet6 3ffe:501:ffff:101::/64 {
                     85:        range6 3ffe:501:ffff:101::10 3ffe:501:ffff:101::11;
                     86: 
                     87:        # Override of the global definitions,
                     88:        # works only when a resource (address or prefix) is assigned
                     89:        option dhcp6.name-servers 3ffe:501:ffff:101:200:ff:fe00:3f3e;
                     90: 
                     91: }
                     92: 
                     93: # A third subnet behind a relay agent chain
                     94: subnet6 3ffe:501:ffff:102::/64 {
                     95:        range6 3ffe:501:ffff:102::10 3ffe:501:ffff:102::11;
                     96: }
                     97: