Инструкции По Установке для Nortel 100
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26 Chapter 2 Understanding the installation environment
209226-B
Understanding how Instant Internet works with an existing
IP address server
IP address server
Only one IP address server is allowed on a network—either your existing BootP
or DHCP server or the Instant Internet unit. If you already have a BootP or DHCP
server or do not want to use Instant Internet as a DHCP server, you must assign a
static IP address to the Instant Internet unit and then be sure the DHCP option for
obtaining an IP address is automatically enabled for your workstation. See
or DHCP server or the Instant Internet unit. If you already have a BootP or DHCP
server or do not want to use Instant Internet as a DHCP server, you must assign a
static IP address to the Instant Internet unit and then be sure the DHCP option for
obtaining an IP address is automatically enabled for your workstation. See
. You have two options when assigning a static IP
address to Instant Internet. You can:
•
Use the Instant Internet unit’s MAC address to reserve a static IP address for
Instant Internet before you begin the installation. For more information, see
Instant Internet before you begin the installation. For more information, see
•
Allow your existing DHCP server to assign a dynamic IP address to the
Instant Internet unit during the installation and then turn that dynamic IP
address into a static IP address.
Instant Internet unit during the installation and then turn that dynamic IP
address into a static IP address.
Either method accomplishes the same task of assigning a static IP address to
Instant Internet.
Instant Internet.
After you assign a static IP address to the Instant Internet unit, you must do two
things on your DHCP server:
things on your DHCP server:
1
Exclude that static IP address from the range (or scope) of IP addresses on the
DHCP server.
DHCP server.
2
Configure your DHCP server to use Instant Internet as the gateway and DNS
proxy. Your DHCP server then points the workstations to use Instant Internet
as their gateway and DNS proxy, see
proxy. Your DHCP server then points the workstations to use Instant Internet
as their gateway and DNS proxy, see
.