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Insignia ICE D-20 EC506 manual Managing the System, I. Managing the User and Password

Models: ICE D-20 EC506

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3.3.6Managing the System

User Guide
ICE D-20 Wireless Broadband Gateway	Table of Contents

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PPPConnection: The connection mode of PPP. When Auto is selected, the PPP connection holds on even though there is no data transmission; when On Demand is selected, the PPP connection will be cut off automatically when there is no data transmission for the PPP Max Idle Time duration.

PPP Max Idle Time: The duration of PPP connection in the idle mode. If there is no data transmission within this duration, PPP connection will be cut off automatically. By default, it is 600s.

PPP Keep Alive: The parameter of PPP connection for restoring. When set to Enable, the system will auto restore to connecting state when the PPP connection is cut off.

PPP MTU: The maximum unit of data transmission when PPP protocol is adopted. By default, it is 1500B.

Caution:

Only when PPP Connection is set to On Demand can the configuration PPP Max Idle Time be valid.

3.3.6Managing the System

I.Managing the User and Password

This function is used to configure the login password and prevent the invalid users from logging in to the configuration management page. D-20 provides two kinds of users, Admin and User.

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Admin is the administrator, who can view and change the configurations. By default, the password is “admin”.

User is the common user, who can only view the basic information. By default, the password is “user”.

Note:

zAdmin user can change only the administrator password but cannot change the user password.

zUser user does not have the right of changing password.

zUpper case and lower case letters, numeric, and the common symbols on the keyboard all can be used as password. Special symbols are not allowed by the system.

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Insignia ICE D-20 EC506 manual Managing the System, I. Managing the User and Password

Contents

ICE D-20 EC506 Wireless Broadband Gateway User Guide Manual Version ICE D-20 EC506 Wireless Broadband Gateway User GuideAll Rights Reserved Part NumberSafety Precautions Chapter 3 Query and Configuration of D-20 Table of ContentsChapter 2 Installation and Startup of D-20 Chapter 1 Overview3.4.3 Configuring Device ICE D-20 Wireless Broadband Gateway3.4.2 Installing Hardware Chapter 4 Troubleshooting1.1 Introduction 1.1.2 FeaturesChapter 1 Overview 1.1.1 Product Description1.2.1 Appearance Specification1.2 System Description D-201.2.2 Description of Hardware Specification 1.2.3 Description of the Buttons and IndicatorsSpecification Description Connector1.2.4 Interface Attributes Interface2.1 Preparation Chapter 2 Installation and Startup of D-202.1.2 Basic Installation Principles 2.1.1 Checking the Packing List2.2 Introduction to the Install Procedure 2.1.3 Computer Configuration RequirementsD-20 2.2.1 Connecting to the Power 2.2.2 Connecting to PC2.3 Introduction to the Computer Configuration III. Configure the PC to obtain an IP address automaticallyTable of Contents Figure 2-4 Local Area ConnectionFigure 2-5 Local Area Connection Properties 2.4 Introduction to Program Startup 2.4.2 Introduction to the Configuration PageI. The Configuration Page 2.4.1 Starting the ProgramSignal GreenDescription II. The Operation navigation Area 3.1 Introduction Chapter 3 Query and Configuration of D-203.2.1 Querying the Configuration Information of LAN 3.2 Querying the Status3.2.2 Querying the Configuration Information of WAN 3.2.3 Querying the Statistics InformationI. Entering the configuration page of LAN 3.3 Configuring Parameters3.3.1 Configuring LAN 3.2.4 Querying the VersionII. Description of LAN parameters 3.3.2 Configuring WLANI. Entering the WLAN Setting page z Start IP Address must be no larger than End IP AddressII. Description of WLAN basic parameters Table 3-1 54g Mode 3.3.3 Configuring WLAN SecurityI. Entering the WLAN Security Setting page ModeII. WLAN Security Parameter Description 3.3.4 Advanced Configuration of WLAN I. Entering the WLAN Advanced Setting pageII. WLAN Advanced Setting Parameter Description ModeDescription Parameter 3.3.5 Configuring WANI. Configuring the parameters of WAN connection DescriptionPerformance Network modeII. Parameter Description of WAN RemarkI. Managing the User and Password 3.3.6 Managing the SystemII. Upgrading the Software To upgrade the software of D-20, follow these steps III. Restoring the Default Settings IV. Rebooting D-203.4.1 Demand Analysis 3.4.2 Installing Hardware3.4 Networking Example D-203.4.3 Configuring Device Table of Contents4.1.1 The Host in the LAN Cannot Access the Internet Chapter 4 Troubleshooting4.1 Troubleshooting I. SymptomFigure 4-1 Internet Protocol TCP/IP Properties I. What to do if you forget the administrator password 4.2 FAQ4.1.2 The Host in the WLAN Cannot Access D-20 II. What to do if you forget the IP address of the LAN interfaceIII. What to do if bridging between two D-20s is unsuccessful Figure 4-2 Select RunFigure 4-3 Run regedit Table of Contents \HKEYLOCALMACHINE\SYSTEM\CurrentControlSet\Services\Tcpip. See FigureICE D-20 Wireless Broadband Gateway 3 Select Parameters under the following directoryFigure 4-6 Rename V. What to do if software update failed Table of Contents Figure 4-10 Updating when in emergencyICE D-20 Wireless Broadband Gateway User GuideChapter 5 Acronyms and Abbreviations