Telnet
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Telnet scenarios
Scenario: Telnet server configuration
Scenario: Cascaded Telnet sessions
System request processing scenarios
Using a group job
Scenario: Secure Telnet with SSL
Configuration details
Plan for the Telnet server
Virtual device descriptions
Telnet security
Prevent Telnet access
Control Telnet access
Configure the Telnet server
Start the Telnet server job
Set the number of virtual devices
Automatically configure virtual devices
Create your own virtual devices
Restrict privileged users to specific devices and limit sign-on attempts
Set the session keep-alive parameter
Assign devices to subsystems
Activate the QSYSWRK subsystem
Create user profiles
iSeries supported emulation types
Configure Telnet server for 5250 full-screen mode
Configure Telnet server for 3270 full-screen mode
Supported 3270 terminal types
Configure Telnet server for VTxxx full-screen mode
Secure Telnet with SSL
Configure SSL on the Telnet server
Remove port restrictions
Assign a certificate to the Telnet server
Enable client authentication for the Telnet server (optional step)
Example: Enable client authentication for a PC5250 session
Enable SSL on the Telnet server
SSL initialization and handshake
Manage the Telnet server
Configure Telnet printer sessions
End the server session
End Device Manager jobs
Use Telnet exit point programs
Device initialization
Required parameter group
User description information
Device description information
Connection description information
Device termination
Sample exit programs
Manage the Telnet client
Control Telnet server functions from the client
5250 Telnet client sessions
Start a 5250 session
3270 Telnet client sessions
Start a 3270 session
3270 full screen considerations
Using a display station
3270 keyboard mapping for Telnet servers
VTxxx Telnet client sessions
Start a VTxxx session
VTxxx full screen considerations
VTxxx emulation options
VTxxx key values
VTxxx National Language Support
VTxxx national mode
Numeric keypad
Editing keypad
VTxxx key values by 5250 function
VT220 workstation operating modes
VT220 top-row function keys
VT100 and VT220 Control Character Keywords
Establish a cascaded Telnet session
Move between cascaded Telnet sessions
End a Telnet client session
Troubleshoot Telnet problems
Determine problems with Telnet
Ping your host server
Troubleshoot emulation types
Troubleshoot your Telnet SSL server
Check system status
Check for an active SSL listener
Check the Telnet job log
SSL return codes
TRCTCPAPP service program outputs
Materials needed to report problems
Automatically generated diagnostic information
Related information