D-Link DES-3800 Series Switch User Manual


 
xStack DES-3800 Series Layer 3 Stackable Fast Ethernet Managed Switch
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IP-MAC Binding Blocked
To view unauthorized devices that have been blocked by IP-MAC binding restrictions open the IP-MAC Binding Blocked
window shown below. Click Security > IP-MAC Binding > IP-MAC Binding Blocked to open the IP-MAC Binding Blocked
window.
Figure 11- 52. IP-MAC Binding Blocked window
To find an unauthorized device that has been blocked by the IP-MAC binding restrictions, enter the VLAN name and MAC
Address in the appropriate fields and click Find. To delete an entry click the delete button next to the entry’s MAC address. To
delete all the entries in the IP-MAC Binding Blocked Table click Delete All.
IP-MAC Binding DHCP Snooping Table
The window shown below can be used to show or delete IP-MAC binding auto entries. Click Security > IP-MAC Binding > IP-
MAC Binding DHCP Snooping to view the IP-MAC Binding DHCP Snooping Settings and the IP-MAC Binding DHCP
Snoop Table. Adjust the Address Binding DHCP Snoop Mode to enabled. Select a port or a range of ports with the From and
To fields. Delete the port’s IP MAC Binding auto enteries.
Figure 11- 53. IP-MAC DHCP Snooping window