Operation Manual
Vigor2133 Series User’s Guide 
9
7
Strict Bind  Check the box to block the connection of the IP/MAC which is 
not listed in IP Bind List.   
LAN clients will be assigned IP addresses according to the 
MAC-to-IP address associations on this page. LAN client 
whose MAC address has not been bound to an IP address will 
be denied network access. 
Note: Before selecting Strict Bind, make sure at least one 
valid MAC address has been bound to an IP address. 
Otherwise no LAN clients will have network access, and it 
will not be possible to connect to the router to make changes 
to its configuration. 
Apply Strict Bind to Subnet – Choose the subnet(s) for 
applying the rules of Bind IP to MAC. 
ARP Table  This table is the LAN ARP table of this router. The 
information for IP and MAC will be displayed in this field. 
Each pair of IP and MAC address listed in ARP table can be 
selected and added to IP Bind List by clicking Add below. 
Select All  Select all entries in the ARP Table for manipulation. 
Sort  Reorder the entry based on the IP address. 
Refresh  Refresh the ARP table listed below to obtain the newest ARP 
table information. 
Add / Update to IP Bind 
List 
IP Address – Type the IP address to be associated with a 
MAC address. 
Mac Address – Type the MAC address of the LAN client’s 
network interface. 
Comment – Type a brief description for the entry. 
Add - It allows you to add the one you choose from the ARP 
table or the IP/MAC address typed in Add and Edit to the 
table of IP Bind List. 
Update - It allows you to edit and modify the selected IP 
address and MAC address that you create before. 
Delete - You can remove any item listed in IP Bind List. 
Simply click and select the one, and click Delete. The 
selected item will be removed from the IP Bind List. 
IP Bind List  It displays a list for the IP bind to MAC information. 
Backup IP Bind List  Click Backup and enter a filename to back up IP Bind List to a 
file. 
Upload From File 
Click Browse… to select an IP Bind List backup file. Click 
Restore to restore the backup and overwrite the existing 
list. 










