ZyXEL Communications MAX-200M1 Series, Руководство пользователя

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ZyXEL MAX-200M1 Series User’s Guide
74 Chapter 7 WAN Setup
7.4 Frequency Settings
In a WiMAX network, a mobile or subscriber station must use a radio frequency supported by
the base station to communicate. When the ZyXEL Device looks for a connection to a base
station, it can search a range of frequencies.
TTLS Inner EAP This field displays the type of secondary authentication method. Once
a secure EAP-TTLS connection is established, the inner EAP is the
protocol used to exchange security information between the mobile
station, the base station and the AAA server to authenticate the
mobile station. At the time of writing, the ZyXEL Device supports only
CHAP (Challenge Handshake Authentication Protocol). See the
WiMAX security appendix for more details.
WAN IP Address Assignment
Get automatically from ISP
(Default)
Select this if you have a dynamic IP address. A dynamic IP address is
not fixed; the ISP assigns you a different one each time you connect
to the Internet.
Use Fixed IP Address A static IP address is a fixed IP that your ISP gives you. Type your ISP
assigned IP address in the IP Address field below.
IP Subnet Mask Enter a subnet mask in dotted decimal notation.
Refer to the appendices
to calculate a subnet mask If you are
implementing subnetting.
Gateway IP Address Specify a gateway IP address (supplied by your ISP).
WAN MAC Address
Spoof WAN MAC Address You can use the factory-assigned default MAC Address, or clone the
MAC address of a computer or other network device on your LAN.
To clone a MAC address,
select the check box next to Spoof WAN
MAC Address and enter the IP address of the computer on the LAN
whose MAC you are cloning. Once it is successfully configured, the
address will be copied to the rom file (ZyNOS configuration file). It will
not change unless you change the setting or upload a different ROM
file.
Otherwise, configure nothing to have the ZyXEL Device use the
factory-assigned default MAC address.
Clone the computer’s MAC
address - IP address:
Enter the IP address of the computer on the LAN whose MAC you are
cloning.
It is recommended that you clone the MAC address prior to hooking
up the WAN port.
Apply Click this button to save your settings.
Reset Click this button to return all the fields in this screen to their default
values.
Table 13 Network > WAN > Internet Connection
LABEL DESCRIPTION