Справочник Пользователя для Netopia D7171 SDSL
Connecting to Your Local Area Network 3-21
C
C
C
Ch
h
h
haa
a
ap
p
p
pttttee
e
errrr 3
3
3
3
C
C
C
Co
o
o
on
n
n
nn
n
n
nee
e
eccccttttiiiin
n
n
ng
g
g
g tttto
o
o
o Y
Y
Y
Yo
o
o
ou
u
u
urrrr LLL
Lo
o
o
occccaa
a
allll A
A
A
Arrrree
e
eaa
a
a N
N
N
Nee
e
ettttw
w
w
wo
o
o
orrrrkk
k
k
This chapter describes how to physically connect the Netopia D-Series to your local area network (LAN). Before
you proceed, make sure the Netopia D-Series is properly configured. You can customize the Netopia D-Series’s
configuration for your par ticular LAN requirements using console-based management (see
you proceed, make sure the Netopia D-Series is properly configured. You can customize the Netopia D-Series’s
configuration for your par ticular LAN requirements using console-based management (see
).
This section covers the following topics:
■
■
■
N
N
N
Nee
e
etttto
o
o
op
p
p
piiiiaa
a
a D
D
D
D----S
S
S
See
e
errrriiiiee
e
essss C
C
C
Co
o
o
on
n
n
nffffiiiig
g
g
gu
u
u
urrrraa
a
attttiiiio
o
o
on
n
n
n M
M
M
Mo
o
o
od
d
d
dee
e
essss
The Netopia D-Series DSL DSU can be used in either of two ways:
■
as an intelligent Ethernet filtering bridge for DSL connections, or
■
as a Digital Ser vice Unit
When the appropriate cables are connected, it senses the connection type (Frame Relay or ATM FUNI) and
automatically configures itself for use as a DSU or a DSL to Ethernet bridge.
automatically configures itself for use as a DSU or a DSL to Ethernet bridge.
See the following sections for suggestions on how to connect the Netopia D-Series to different types of
networks.
networks.
FFF
Fiiiillllttttee
e
errrriiiin
n
n
ng
g
g
g b
b
b
brrrriiiid
d
d
dg
g
g
gee
e
e m
m
m
mo
o
o
od
d
d
dee
e
e
The following figure shows a typical configuration for the filtering bridge mode:
TH
E IN
TERNE
T
ISP
HUB
Servers or
Workstations
Servers or
Workstations
BUSINESS
Netopia D7
100
SDSL CSU/DSU
SDSL
CENTRAL
OFFICE