Digi 90000583_A manual Security Configuration, Snmp SSH

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4.Select the Ports to manage or the Autoconnect function if needed and click Next.

5.Review settings and click Finish.

The Advanced tab under User allows you to set Escape characters for Connect, Telnet, Rlogin, and Kill as well as an SSH Public Key. Click Apply to save the settings.

6. Click Reboot for changes to take effect.

Security Configuration

Security settings allow the administrator to set passwords, security levels, and authentication via RADIUS server.Some services, such as Telnet and Rlogin, can be disabled for inbound users. This means that the users cannot access the Digi device using those services. This feature allows you to turn off individual services or to specify a security level, which means that all services not included in that level are turned off. The following services can be turned off.

HTTP

RealPort

Reverse TCP

Reverse Telnet

Remote login

Remote shell

SNMP

SSH

Telnet

Procedure

1.Click Security > and enter a new password for the root administrator.

2.Enter the confirmation password and click Apply.

3.Click Network Security and select the security level appropriate to your environment and click Apply.

Note: Secure Access Levels -

Secure: SSH is the only service available to inbound users.

High: SSH, HTTP, SNMP, and RealPort services are available to inbound

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Chapter 3 Configuration

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Contents Digi TS Family 90000583A Configuring the IP Address Chapter ConfigurationChapter Introduction Special Features Embedded Modem Setting Up RealPortSpecial Features Wireless Special Features Modem EmulationSpecial Features Snmp Special Features Power Over the Serial PortsSpecial Features IA Industrial Automation Configuration ManagementDigi Contact Information About This Guide Other Documents in the LibrarySetup Overview About Configuration Methods Supported DevicesAccessing the Configuration from the Web Interface Feature Products Availability Configuration DetailsQuick Find Table DNS Introduction Options for Configuring the IP Address and Mask N f i g u r i n g t h e I P a d d r e s sConfiguring the IP Address with Digi Port Authority-Remote Configuring the IP Address Using ARP-PingConfiguring an IP Address using Dhcp and Rarp Accessing the Digi DeviceButton in the upper right corner is also available Network Settings N f i g u r a t i o nProcedure for Using a Name Server Service Base Socket Network Port Configuring the Serial PortsConfiguration Port Profiles TCP Sockets Serial Bridging Printer Industrial Automation Modem Emulation Power Management Custom User Configuration Feature DescriptionSecurity Configuration Snmp SSHSystem Configuration Click Outgoing Connections Configuring a Port for Autoconnection About AutoconnectionConfiguring a User for Autoconnection T t i n g U p R e a l P o r t About RealPortSetting Up RealPort Configuration Considerations Select Discover Digi Device from the CDClick Network Wireless LAN Special Features Wireless Special Features Wireless E c i a l F e a t u r e s E m b e d d e d M o d e m Embedded ModemSpecial Features Embedded Modem E c i a l F e a t u r e s M o d e m E m u l a t i o n Modem EmulationModem Emulation Cable Signals Serial Device Digi DeviceOriginating, Answering, and Disconnecting Calls Scenarios for Modem EmulationModem Emulation AT Command Set Function Result ATHFunction Result CodeATP Mand state without disconnecting There is no Nvram support currently AT+MS Registers Function Range Units Saved Default AsciiRegister Function Range Units Saved Default Register Function Range Units Saved Default 17 11h =XON/XOFF &K4 Result Codes Short Long Form Special Features Modem Emulation Serial Power Feature Configuring RI PowerConfiguring DTR Power Serial Power Table OUT Configuring Industrial Automation with Modbus Special Features IA Industrial AutomationPage E c i a l F e a t u r e s S N M P About Snmp and the Device Server AgentConfiguration Procedure Web Interface MIBCopying the Configuration to and from a Remote Host Click Backup/Restore RestoreUpgrading the Firmware Resetting Configuration to Defaults Interpreting the LEDs Color State IndicatesSafety Statements Device EIA 232/422/485 Switch Settings FunctionRack Mounting Installation PortServer TS 16 Rack and DC Rack Specifications External WiringMechanical PortServer TS PortServer TS 2/4 Mechanical Regulatory Notices Digi One TS, PortServer TS 2/4, PortServer TS 2/4 MEI Certifications Maximum Permissible Exposure Wireless only Digi Contact Information Digi Contacts