Chapter 20 IP/MAC Binding

 

Table 97

Configuration > Network > IP/MAC Binding > Summary (continued)

 

LABEL

 

DESCRIPTION

 

Status

 

This icon is lit when the entry is active and dimmed when the entry is

 

 

 

inactive.

 

 

 

 

 

Interface

 

This is the name of an interface that supports IP/MAC binding.

 

 

 

 

 

Number of

 

This field displays the interface’s total number of IP/MAC bindings and IP

 

Binding

 

addresses that the interface has assigned by DHCP.

 

 

 

 

 

Apply

 

Click Apply to save your changes back to the ZyWALL.

 

 

 

 

20.2.1 IP/MAC Binding Edit

Click Configuration > 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 settings.

Figure 207 Configuration > Network > IP/MAC Binding > Edit

The following table describes the labels in this screen.

Table 98 Configuration > Network > IP/MAC Binding > Edit

LABEL

DESCRIPTION

IP/MAC

 

Binding

 

Settings

 

 

 

Interface

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

Name

interface’s IP address and subnet mask.

 

 

Enable IP/

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

MAC

addresses and specific MAC addresses. This stops anyone else from

Binding

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.

 

 

Enable

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

Logs for IP/

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

MAC

the ZyWALL.

Binding

 

Violation

 

 

 

 

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ZyWALL USG 50 User’s Guide