3.3.2 DHCPv6 Server
Dynamic DNS updates are governed by the following DNS settings on the DHCPv6 server.<91> The DHCP_OPTION_DATA_TYPE (section 2.2.1.1.10) for this option is DhcpDWordOption, that is the option value is of type DWORD.
|
Option Identifier |
Protocol |
|---|---|
|
39 |
DHCPv6 |
The option value is a bitmask defined as follows:
|
BITMASK VALUE |
MEANING |
|---|---|
|
0x01 |
This flag enables Dynamic DNS updates by the DHCPv6 server. |
|
0x04 |
This flag enables the DHCPv6 Server to dynamically discard AAAA and PTR records when the lease is deleted. |
|
0x10 |
This flag enables the DHCPv6 server to dynamically update both AAAA and PTR records. |
|
0x20 |
This flag enables Name Protection by the DHCPv6 Server.<92> |