D-Link DGS-1520 User Manual - Page 76

DGS-1520 Series Gigabit Ethernet Smart Managed Switch Web UI Reference Guide The fields that can be configured in Configure DNS/Domain Name are described below: Parameter DNS Server Domain Name Description Enter the DNS server IPv6 address to be assigned to requesting DHCPv6 clients here. Up to two DNS server can be configured. Enter the domain name to be assigned to requesting DHCPv6 clients here. Click the Apply button to accept the changes made. The fields that can be configured in Static Bindings are described below: Parameter Static Bindings Address Static Bindings Prefix Client DUID IAID Valid Lifetime Preferred Lifetime Description Enter the static binding IPv6 address assign to the specific client here. Enter the static binding IPv6 network address and prefix length here. Enter the client DHCP Unique Identifier (DUID) here. This string can be up to 28 characters long. Enter the Identity Association Identifier (IAID) here. The IAID here uniquely identifies a collection of non-temporary addresses (IANA) assigned on the client. Enter the valid lifetime value here. The valid lifetime should be greater than the preferred lifetime. The range is from 60 to 4294967295 seconds. By default, this value is 2592000 seconds (30 days). Select Default to use the default value. Enter the preferred lifetime value here. The range is from 60 to 4294967295 seconds. By default, this value is 604800 seconds (7 days). Select Default to use the default value. Click the Apply button to accept the changes made. Click the Delete button to remove the specified entry. DHCPv6 Server Local Pool Settings This window is used to display and configure the DHCPv6 server local pool settings. To view the following window, click Management > DHCP > DHCPv6 Server > DHCPv6 Server Local Pool Settings, as shown below: Figure 4-43 DHCPv6 Server Local Pool Settings Window 66