ZyXEL Communications 310 User Manual page 169

Table 58 Configuration > Network > Interface > Bridge > Create Virtual Interface (continued)
LABEL
First WINS
Server, Second
WINS Server
Default Router
Lease time
Extended
Options
Add
Edit
Remove
#
Name
Code
Type
Value
Enable IP/MAC
Binding
Enable Logs for
IP/MAC Binding
Violation
Static DHCP
Table
Add
Edit
Remove
#
IP Address
MAC Address
Description
Connectivity Check
ZyWALL 110/310/1100 Series User's Guide
DESCRIPTION
Type the IP address of the WINS (Windows Internet Naming Service) server that you
want to send to the DHCP clients. The WINS server keeps a mapping table of the
computer names on your network and the IP addresses that they are currently using.
If you set this interface to DHCP Server, you can select to use either the interface's IP
address or another IP address as the default router. This default router will become the
DHCP clients' default gateway.
To use another IP address as the default router, select Custom Defined and enter the
IP address.
Specify how long each computer can use the information (especially the IP address)
before it has to request the information again. Choices are:
infinite - select this if IP addresses never expire
days, hours, and minutes - select this to enter how long IP addresses are valid.
This table is available if you selected DHCP server.
Configure this table if you want to send more information to DHCP clients through
DHCP packets.
Click this to create an entry in this table. See
Select an entry in this table and click this to modify it.
Select an entry in this table and click this to delete it.
This field is a sequential value, and it is not associated with any entry.
This is the option's name.
This is the option's code number.
This is the option's type.
This is the option's value.
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 that is bound to another device's MAC address.
Configure a list of static IP addresses the ZyWALL assigns to computers connected to
the interface. Otherwise, the ZyWALL assigns an IP address dynamically using the
interface's IP Pool Start Address and Pool Size.
Click this to create a new entry.
Select an entry and click this to be able to modify it.
Select an entry and click this to delete it.
This field is a sequential value, and it is not associated with a specific entry.
Enter the IP address to assign to a device with this entry's MAC address.
Enter the MAC address to which to assign this entry's IP address.
Enter a description to help identify this static DHCP entry. You can use alphanumeric
and ()+/:=?!*#@$_%- characters, and it can be up to 60 characters long.
The interface can regularly check the connection to the gateway you specified to make
sure it is still available. You specify how often the interface checks the connection, how
long to wait for a response before the attempt is a failure, and how many consecutive
failures are required before the ZyWALL stops routing to the gateway. The ZyWALL
resumes routing to the gateway the first time the gateway passes the connectivity
check.
Chapter 7 Interfaces
Section 7.3.4 on page 124.
169