PROLiNK Hurricane 9200/S, Руководство пользователя

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Chapter 3 . Getting Started with the Configuration Manager
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Table Heading Description
WAN Interfaces
Displays the software name(s) and various
settings for the device interface(s) that
communicate with your ISP via DSL. Although you
only have one physical DSL port, multiple
software-defined interfaces can be configured to
use it. Most users need only one. See Chapter 5
for more information about configuring the WAN
interfaces.
For each interface, a "Lower Interface" name,
such as aal5-0, should display. You can click on
the lower interface name to view or change the
ATM VC settings that this interface uses.
LAN Interface
Displays the software names and various settings
for the device interfaces that communicate directly
with your network. These typically include an
Ethernet interface named eth-0, and may include
a USB interface named usb-0. Wireless LAN
interfaces are not shown. For information on
modifying properties of these interfaces, see
Chapter 4.
Services Summary
Displays the status of various services that the
Hurricane 9200/S performs to help you manage
your network. A green check mark indicates the
service is active and a red X indicates that it is
inactive:
o
NAT: Translates private IP addresses to your
public IP address. The type of NAT interface
is indicated (inside/outside). (See
Chapter 12.)
o
IP Filter: Allows setting up filtering rules that
accept or deny incoming or outgoing data .
(See Chapter 14.)
o
RIP: Enables router-to-router communication .
(See Chapter 5.)
o
DHCP Relay: Enables dynamic assignment
of IP information from your ISP to your
computers . (See Chapter 8.)
o
DHCP Client: Enables dynamic assignment
of IP information from your ISP or another
computer on your network to the device’s
LAN interface . (See Chapter 4.)
o
DHCP Server: Enables dynamic assignment
of IP information from the device’s built-in
DHCP server to your LAN computers. (See
Chapter 8.)
o
IGMP: Enables message forwarding from
external sources such as your ISP, based on
the Internet Group Management Protocol .