ADTRAN TOTAL ACCESS 600R, Системное руководство

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Total Access 600R System Manual Section 4 User Interface Guide
61200600L1-1A © 2002 ADTRAN, Inc. 123
Router T1 Interface Setup Instructions - IP Routing with NAT
Step Action
1
The
NAT
menu is found under
R
OUTER
>C
ONFIG
>I
NTERFACES
(T1 [0]) > S
ETUP
.
The
NAT
menu can be easily accessed by pressing <Ctrl><N> .
The T1 interface will not appear if a DLCI is not entered in the DLCI mapping table (
L2
P
ROTOCOL
T1[0]-FRE > C
ONFIG
> DLCI
MAPPING
) when the L2 Protocol is set to
Frame Relay (FRE).
2
From the
NAT
menu, set
P
ORT
T
RANSLATION
to
E
NABLED
. (This will enable translation
and populate the corresponding
NAT
menu options.)
3
Set
P
UBLIC
IP A
DDRESS
M
ODE
to either
I
NTERFACE
or
S
PECIFIED
.
•
I
NTERFACE
is the default and will use the WAN IP address for the NAPT address.
•
S
PECIFIED
allows you to enter another public address for private addresses to be
translated into.
For basic
NAT
, this is all of the configuration that needs to be done.
For specific port translations or 1:1 mapping, you can enter
T
RANSLATION
T
ABLE
[+].
4
From the
T
RANSLATION
T
ABLE
menu, create a new entry by using the right arrow to
enter the table.
5
Create specific
NAT
translations based on your application.
P
UBLIC
A
DDRESS
M
ODE
NAPT A
DDR
(Address) or S
PECIFIED
. Choice of using
the NAPT address or specifying a different public
address to be used for this translation.
P
UBLIC
A
DDRESS
M
ODE
NAPT A
DDR
(Address) or
S
PECIFIED
. Choice of using
the NAPT address or specifying a different public
address to be used for this translation.
P
ROTOCOL
Protocol for this translation.
P
UBLIC
P
ORT
M
ODE
S
PECIFIED
or A
NY
P
ORT
. Choosing S
PECIFIED
brings up
the P
UBLIC
P
ORT
and P
UBLIC
P
ORT
T
YPE
(read-only)
settings.
P
UBLIC
P
ORT
Numeric Public Port number to be translated (e.g., 23,
80).
P
UBLIC
P
ORT
T
YPE
Read-only port type chosen by the user setting of the
P
UBLIC
P
ORT
option.
P
RIVATE
A
DDRESS
M
ODE
S
PECIFIED
or A
NY
I
NTERNAL
. Choosing S
PECIFIED
brings
up the P
RIVATE
A
DDRESS
option.
P
RIVATE
P
ORT
M
ODE
S
PECIFIED
or A
NY
P
ORT
. Choosing S
PECIFIED
brings up
the P
RIVATE
P
ORT
option.
P
RIVATE
P
ORT
Numeric Private Port number to be translated to (e.g. 23,
80).
T
RANSLATE
B
ODY
Y
ES
or N
O
. If set to
Y
ES
, this will translate the body of the
data packet and replace the private address with the
NAPT address. Default is
N
O
, which is used for most
applications.