D-Link DGS-1250 User Manual - Page 217

DGS-1250 Series Gigabit Ethernet Smart Managed Switch Web UI Reference Guide IPv6 Source Guard IPv6 Source Guard Settings This window is used to display and configure the IPv6 source guard settings. To view the following window, click Security > IMPB > IPv6 > IPv6 Source Guard > IPv6 Source Guard Settings, as shown below: Figure 9-48 IPv6 Source Guard Settings Window The fields that can be configured in IPv6 Source Guard Policy Settings are described below: Parameter Policy Name Global Auto-Configure Address Link Local Traffic Description Enter the policy name here. This name can be up to 32 characters long. Select to Permit of Deny data traffic from the auto-configured global address. It is useful when all global addresses on a link are assigned by DHCP and the administrator that wants to block hosts with self-configured addresses from sending traffic. By default, Permit is used. Select to Permit of Deny hardware permitted data traffic send by the link-local address. By default, Deny is used. 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. The fields that can be configured in IPv6 Source Guard Attach Policy Settings are described below: Parameter Policy Name Target Port From Port - To Port Description Enter the policy name here. This name can be up to 32 characters long. Select this option to specify the target port. Select the appropriate port range used for the configuration here. Click the Apply button to accept the changes made. Click the Delete All button to remove all the entries. Click the Delete button to remove the specified entry. Enter a page number and click the Go button to navigate to a specific page when multiple pages exist. 208