User's Manual
Table Of Contents
- Contents
- About This Guide
- About the FrameSaver DSL Unit
- User Interface and Basic Operation
- Configuration Procedures
- Configuration Options
- Overview
- Using the Easy Install Feature
- Setting Up So the Router Can Receive RIP
- Entering System Information and Setting the System Clock
- Configuration Option Tables
- Configuring the Overall System
- Configuring the Physical Interfaces
- Configuring Frame Relay for the Data Port
- Configuring ATM for the Network Interface
- Configuring Circuit and DLCI Records
- Configuring PVC Connections
- Setting Up Management and Communication Options
- Configuring Node IP Information
- Configuring Management PVCs
- Configuring General SNMP Management
- Configuring Telnet and/or FTP Session Support
- Configuring SNMP NMS Security
- Configuring SNMP Traps
- Configuring the Ethernet Port
- Configuring the Communication Port
- Configuring the COM Port to Support an External Modem
- Security and Logins
- Operation and Maintenance
- FTP Operation
- Troubleshooting
- Setting Up OpenLane for FrameSaver Devices
- Setting Up Network Health for FrameSaver Devices
- Menu Hierarchy
- SNMP MIBs and Traps, and RMON Alarm Defaults
- Connectors, Cables, and Pin Assignments
- Technical Specifications
- Equipment List
- Index
Security and Logins
5-6
9783-A2-GB20-00
July 2000
Limiting FTP Access
FTP access can be limited by:
H Disabling FTP access completely.
H Requiring a user ID and password to login.
H Limiting FTP bandwidth.
" Procedure
To limit FTP access when the session is not on 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 . . .
Set the configuration option . . .
Disable FTP FTP Session to Disable.
Require a login Login Required to Enable.
NOTE: User ID and password combinations
must be defined. See
Creating a Login
.
If you want to allow users to configure the unit
or perform file transfers, including downloads,
keep the access at Level-1.
Level-1 access is required to download
software to the unit, or to upload or download
configuration files. Level-3 is sufficient for
NMS access for SLV historical information.
Limit bandwidth for FTP FTP Max Transfer Rate to a rate less than the
network line speed, typically less than or
equal to the CIR.
This method is not recommended if SLV
reports are desired since FTP is required to
generate the reports.
3. Save your changes.
See
Configuring Telnet and/or FTP Session Support
in Chapter 4,
Configuration
Options,
for more information about setting FTP configuration options.