ZyXEL Communications ZyXEL ZyWALL USG-1000, Руководство пользователя

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Chapter 10 Interfaces
ZyWALL USG 2000 User’s Guide
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10.5 The Static DHCP Screen
In an interface add or edit screen, click Edit static DHCP table to open the
Static DHCP screen. Use this screen to configure the list of static IP addresses
the ZyWALL assigns to computers connected to the interface. If a computer’s MAC
address is in the interface’s static DHCP table, the ZyWALL assigns the
corresponding IP address. Otherwise, the ZyWALL assigns an IP address
dynamically using the interface’s IP Pool Start Address and Pool Size.
Authentication Select an authentication method, or disable authentication. To
exchange OSPF routing information with peer border routers, you
must use the same authentication method that they use. Choices are:
Same-as-Area - use the default authentication method in the area
None - disable authentication
Text - authenticate OSPF routing information using a plain-text
password
MD5 - authenticate OSPF routing information using MD5 encryption
Text
Authentication
Key
This field is available if the Authentication is Text. Type the
password for text authentication. The key can consist of alphanumeric
characters and the underscore, and it can be up to eight characters
long.
MD5
Authentication
ID
This field is available if the Authentication is MD5. Type the ID for
MD5 authentication. The ID can be between 1 and 255.
MD5
Authentication
Key
This field is available if the Authentication is MD5. Type the
password for MD5 authentication. The password can consist of
alphanumeric characters and the underscore, and it can be up to 16
characters long.
MAC Address
Setting Have the interface use either the factory assigned default MAC
address, a manually specified MAC address, or clone the MAC address
of another device or computer.
Use Default
MAC Address
Select this option to have the interface use the factory assigned
default MAC address. By default, the ZyWALL uses the factory
assigned MAC address to identify itself.
Overwrite
Default MAC
Address
Select this option to have the interface use a different MAC address.
Either enter the MAC address in the fields or click Clone by host and
enter the IP address of the device or computer whose MAC you are
cloning. Once it is successfully configured, the address will be copied
to the configuration file. It will not change unless you change the
setting or upload a different configuration file.
OK Click OK to save your changes back to the ZyWALL.
Cancel Click Cancel to exit this screen without saving.
Table 48 Network > Interface > Ethernet > Edit (continued)
LABEL DESCRIPTION