Server User Manual
Table Of Contents
- SDS/SCS/STS/MDC User’s Guide
- Table of Contents
- Preface
- Introduction
- Hardware and Connectivity
- Configuration Methods
- Getting Started
- Using DeviceManager and WebManager
- Network Settings
- Configuring Serial Ports
- Introduction
- Serial Ports
- Serial Port Profiles
- Common Tabs
- Console Management Profile
- TruePort Profile
- TCP Sockets Profile
- UDP Sockets Profile
- Terminal Profile
- User Service Settings
- Printer Profile
- Serial Tunneling Profile
- Virtual Modem Profile
- Control Signal I/O Profile
- Modbus Gateway Profile
- Power Management Profile
- Remote Access (PPP) Profile
- Remote Access (SLIP) Profile
- Custom Application Profile
- Port Buffering
- Advanced
- Configuring Users
- Configuring Security
- Configuring I/O Interfaces
- Configuring Clustering
- Configuring the Option Card
- Configuring the System
- Controlling the RPS, I/O Channels, and IPsec Tunnels
- System Administration
- Introduction
- Managing Configuration Files
- Downloading IOLAN Firmware
- Calibrating I/O
- Setting the IOLAN’s Date and Time
- Rebooting the IOLAN
- Resetting the IOLAN to Factory Defaults
- Resetting the SecurID Node Secret
- Language Support
- Downloading Terminal Definitions
- Resetting Configuration Parameters
- Lost Admin Password
- Applications
- RADIUS and TACACS+
- SSL/TLS Ciphers
- Virtual Modem AT Commands
- Pinouts and Cabling Diagrams
- Setting Jumpers
- I/O Wiring Diagrams
- Utilities
- Accessories
- Troubleshooting
- Introduction
- Hardware Troubleshooting
- Communication Issues
- DeviceManager Problems
- Host Problems
- RADIUS Authentication Problems
- Login Problems
- Problems with Terminals
- Unknown IP Address
- DHCP/BOOTP Problems
- Callback Problems
- Language Problems
- Modem Problems
- PPP Problems
- Printing Problems
- Long Reboot Cycle
- SSL/TLS
- I/O Models
- IPv6 Issues
- Contacting Technical Support
- Glossary
- Index

Authentication
218 IOLAN SDS/SCS/STS/MDC User’s Guide, Version 4.0
Kerberos
Field Descriptions
Configure the following parameters:
Realm
KDC Domain
KDC Port
Use the following
NAS-IP-Address
When enabled, the IOLAN will send the specified IPv4 address to the RADIUS
server.
Default: Disabled
IP Address The IPv4 address that the IOLAN will send to the RADIUS server.
Default: 0.0.0.0
Automatically
determine NAS-
IPv6-Address
When enabled, the IOLAN will send the IOLAN’s IPv6 address to the
RADIUS server.
Default: Enabled
Use the following
NAS-IPv6-Address
When enabled, the IOLAN will send the specified IPv6 address to the RADIUS
server.
Default: Disabled
IPv6 Address The IPv6 address that the IOLAN will send to the RADIUS server.
Field Format: IPv6 address
The Kerberos realm is the Kerberos host domain name, in upper-case letters.
The name of a host running the KDC (Key Distribution Center) for the
specified realm. The host name that you specify must either be defined in the
IOLAN’s
Host Table before the last reboot or be resolved by DNS.
The port that the Kerberos server listens to for authentication requests.
Default: 88










