ZyXEL Communications MAX-207HW2, Руководство пользователя

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Chapter 3 The Setup Screens
User’s Guide
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you entered. You do not need to change the computer subnet mask unless you are
instructed to do so.
DHCP
Your WiMAX Modem can act as a DHCP (Dynamic Host Configuration Protocol)
server that can assign your LAN computers an IP address, subnet mask, DNS and
other routing information when its LAN DHCP feature is turned on.
Daytime
A network protocol used by devices for debugging and time measurement. A
computer can use this protocol to set its internal clock but only if it knows in which
order the year, month, and day are returned by the server. Not all servers use the
same format.
Time
A network protocol for retrieving the current time from a server. The computer
issuing the command compares the time on its clock to the information returned
by the server, adjusts itself automatically for time zone differences, then
calculates the difference and corrects itself if there has been any temporal drift.
NTP
NTP stands for Network Time Protocol. It is employed by devices connected to the
Internet in order to obtain a precise time setting from an official time server.
These time servers are accurate to within 200 microseconds.
3.1.3 Before You Begin
• Make sure that you have made all the appropriate hardware connections to the
WiMAX Modem, as described in the Quick Start Guide.
• Make sure that you have logged in to the web configurator at least one time and
changed your password from the default, as described in the Quick Start Guide.
3.2 Set IP Address (LAN
設定
)
Click the SETUP (
設定
) icon in the navigation bar to set up the WiMAX Modem’s IP
address and subnet mask. This screen displays this screen by default. If you are in