Ip/Mac Binding Edit - ZyXEL Communications ZyWALL USG 300 User Manual

Unified security gateway

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Table 98 Network > IP/MAC Binding > Summary (continued)

19.2.1 IP/MAC Binding Edit

Click Network > IP/MAC Binding > Edit to open the IP/MAC Binding Edit

screen. Use this screen to configure an interface's IP to MAC address binding

Figure 217 Network > IP/MAC Binding > Edit

The following table describes the labels in this screen.

Table 99 Network > IP/MAC Binding > Edit

Logs for IP/

ZyWALL USG 300 User's Guide

The Active icon displays whether or not IP/MAC binding is enabled for an

interface. Click it to activate or deactivate IP/MAC binding on an

interface. Make sure you click Apply to save and apply the change.

Click the Edit icon to go to the screen where you can edit an interface's

IP/MAC binding settings.

Click Apply to save your changes back to the ZyWALL.

This field displays the name of the interface within the ZyWALL and the

interface's IP address and subnet mask.

Select this option to have this interface enforce links between specific IP

addresses and specific MAC addresses. This stops anyone else from

manually using a bound IP address on another device connected to this

interface. Use this to make use only the intended users get to use

specific IP addresses.

Select this option to have the ZyWALL generate a log if a device

connected to this interface attempts to use an IP address not assigned by

This table lists the bound IP and MAC addresses. The ZyWALL checks this

table when it assigns IP addresses. If the computer's MAC address is in

the table, the ZyWALL assigns the corresponding IP address. You can

also access this table from the interface's edit screen.

Chapter 19 IP/MAC Binding

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