3Com REMOTE ACCESS SYSTEM 1500, Руководство по управлению

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64 C
HAPTER
5: C
ONFIGURING
T
ELNET
N
ETWORK
D
IAL
-O
UT
Example:
add network service telnet_lab server_type telnetd socket
6666 data “service_type=dialout
This example makes available modem ports assigned to the modem
group
telnet_users
(modems 1-3).
2 Confirm the dial-out service is enabled. Use the following command:
list network services
A list of network services appears. Confirm Admin Status is enabled for
the dial-out service you added. If it is disabled, repeat step 1.
ancillary data
This field contains server-specific configuration data.
You can set the following:
service_type <service type>
, which in this
case is
dialout
. This parameter is required.
modem_group <modem group>
, which defines
the modem group this service uses. This parameter is
optional. For example,
modem_group
telnet_users
If you do not enter this command, the network
service uses the default modem group,
all , which
includes all of the modems on the RAS 1500.
Important: You cannot assign more than one modem
group to a DialOut/IP network service.
auth=<on/off>
, which indicates whether a
dial-out user is required to login. This parameter is
optional.
If you do not want dial-out callers seeking
authentication, add
auth=off
to the DATA value of
the network service (
auth=on
is the default). In this
case, do not add a user when setting
auth=off
.
login_banner=”string,”
which is sent to a
client when a connection is made. This parameter is
optional.
login_prompt=”string,”
which is sent during
authentication. This parameter is optional.
Note: Adding control characters
\r\n\
to banners
or prompts puts a carriage return after the string.
Table 9 Network Service Parameters
Parameter Description