Telnet Configuration With Authentication Mode Being None - 3Com Switch 4800G 24-Port Configuration Manual

Telnet Configuration
with Authentication
Mode Being None
Configuration Procedure

Telnet Configuration with Authentication Mode Being None

Table 12 Telnet configurations for different authentication modes
Authentication
mode Telnet configuration
Scheme Specify to
perform local
authentication or
RADIUS
authentication
Configure user
name and
password
Manage VTY
users
Perform common
configuration
To do...
Enter system view
Enable the Telnet server
function
Enter one or more VTY user
interface views
Configure not to authenticate
users logging in to VTY user
interfaces
Configure the command level
available to users logging in to
VTY user interface
Configure the protocols to be
supported by the VTY user
interface
Set the command that is
automatically executed when a
user logs into the user
interface
AAA configuration
specifies whether
to perform local
authentication or
RADIUS
authentication
Configure user
names and
passwords for
local/remote users
Set service type for
VTY users
Perform common
Telnet
configuration
Use the command...
system-view
telnet server enable
user-interface vty
first-number
[ last-number ]
authentication-mode
none
user privilege level level Optional
protocol inbound { all |
ssh | telnet }
auto-execute command
text
Description
Optional
Local authentication is
performed by default.
Refer to
"AAA/RADIUS/HWTACACS
Configuration" on page 747.
Required
The user name and password
■
of a local user are configured
on the switch.
The user name and password
■
of a remote user are
configured on the RADIUS
server. Refer to "Configuring
RADIUS" on page 765 for
more.
Required
Optional
Refer to Table 11.
Remarks
-
Required
-
Required
By default, VTY users are
authenticated after logging in.
By default, commands of level 0
are available to users logging in
to VTY user interfaces.
Optional
By default, both Telnet protocol
and SSH protocol are supported.
Optional
By default, no command is
automatically executed when a
user logs into a user interface.
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