D-Link DXS-3400 User Manual - Page 353

DXS-3400 Series Lite Layer 3 Stackable 10GbE Managed Switch Web UI Reference Guide Figure 9-59IPv6 RA Guard (Please Select) Window Select the radio button next to the entry to use that ACL in the configuration. Enter a page number and click the Go button to navigate to a specific page when multiple pages exist. Click the OK button to accept the selection made. IPv6 DHCP Guard This window is used to display and configure the IPv6 DHCP guard settings. To view the following window, click Security > IMPB > IPv6 >IPv6 DHCP Guard, as shown below: Figure 9-60IPv6 DHCP Guard Window The fields that can be configured are described below: Parameter Policy Name Device Role Match IPv6 Access List Target Port Unit From Port ~ To Port Description Enter the policy name here. This name can be up to 32 characters long. Select the device role here.Options to choose from are Client and Server.By default, the device's role is set as Client, which will block all the DHCPv6 packets from the DHCPv6 Server.If the device's role is set as Server, DHCPv6 Server packets will be forwarded according to the port's bound ACL. Enter or select the IPv6 access list to match here. Click the Please Select button to select an existing ACL from the list. Tick this option to specify the target port. Select the Switch unit that will be used for this configuration here. Select the appropriate port range used for the configuration here. Click the Apply button to accept the changes made. Click the Edit button to re-configure the specific entry. Click the Delete button to remove the specified entry. After clicking the Please Select button, the following window will appear: 343