ZyXEL Communications USG 300 22.2.2 Static DHCP Edit

Chapter 22 IP/MAC Binding

Table 111 Configuration > Network > IP/MAC Binding > Edit (continued)

LABEL	DESCRIPTION
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
Static DHCP	This table lists the bound IP and MAC addresses. The ZyWALL checks this
Bindings	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.
Add	Click this to create a new entry.
Edit	Double-click an entry or select it and click Edit to open a screen where
	you can modify the entry’s settings.
Remove	To remove an entry, select it and click Remove. The ZyWALL confirms
	you want to remove it before doing so.
#	This is the index number of the static DHCP entry.
IP Address	This is the IP address that the ZyWALL assigns to a device with the
	entry’s MAC address.
MAC Address	This is the MAC address of the device to which the ZyWALL assigns the
	entry’s IP address.
Description	This helps identify the entry.
OK	Click OK to save your changes back to the ZyWALL.
Cancel	Click Cancel to exit this screen without saving.

22.2.2 Static DHCP Edit

Click Configuration > Network > IP/MAC Binding > Edit to open the IP/ MAC Binding Edit screen. Click the Add or Edit icon to open the following screen. Use this screen to configure an interface’s IP to MAC address binding settings.

Figure 331 Configuration > Network > IP/MAC Binding > Edit > Add

438
	ZyWALL USG 300 User’s Guide