Limiting Telnet Access - Paradyne FrameSaver FLEX 9123 User Manual

Limiting Telnet Access

Telnet access can be limited by:
T
T
T
T
To limit Telnet access via a service provider's troubleshooting management link,
see
Procedure
To limit Telnet access when the session is not on the TS Management Link:
See
for more information about setting Telnet configuration options.
9123-A2-GB20-20
Disabling Telnet access completely.
Requiring a login for Telnet sessions that are not on the TS Management Link.
Assigning an access level for Telnet sessions.
Disabling TS Management Link access.
Limiting Telnet or FTP Access Over the TS Management Link
1. Select the Telnet and FTP Session options.
Main Menu → Configuration → Management and Communication →
Telnet and FTP Sessions
2. Set the following configuration options, as appropriate.
To . . .
Disable Telnet access
Require a login
Assign an access level
3. Save your changes.
Configuring Telnet and/or FTP Session Support
August 2001
Set the configuration option . . .
Telnet Session to Disable.
Login Required to Enable.
NOTE: User ID and password combinations must
Creating a Login
be defined. See
Security and Logins .
Session Access Level to Level-2 or Level-3.
NOTE: Regardless of a user's login access level, a
user cannot operate at a level higher than the
access level specified for the Telnet session (e.g., if
a user has a Level-1 login and Level-2 telnet
access has been set, the Level-1 user can only
operate as a Level-2 user).
If you are going to allow users to configure the unit,
keep the access at Level-1.
in Chapter 3, Configuration,
4. Security and Logins
on page 4-7.
in Chapter 4,
4-5