TRENDnet TDM-C400 User's Guide

TRENDnet TDM-C400 Manual

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  • TRENDnet TDM-C400 | User's Guide - Page 1
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    TDM-E400 / TDM-C400 ADSL Modem Router User's Manual Important Rules for Safe Operation In addition to the careful attention devoted to quality standards on the manufacture of your ADSL2+ Ethernet Modem Router, safety is a major factor in the design of every product. However, safety is your
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    are covered by the operating instructions. „ If the product has been dropped or the cabinet has been damaged. „ When the product exhibits a distinct change in performance, such as the inability to perform basic functions - this indicates a need for service. z Require Safety Check - Upon completion
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    About Part 1 16 1 Getting to Know the TDM-400 / TDM-C400 Ethernet Modem Router 17 Features 17 System Requirements 17 Parts Check 18 Getting Support 18 2 Quick Start 19 Quick Start Part 1 - Connecting the Hardware 19 Step 1. Connect the ADSL cable and optional telephone 20 Step
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    TDM-E400 / TDM-C400 ADSL Modem Router User's Manual Quick Start Part 3 - Configuring the Ethernet Modem Router 33 Logging in to the Ethernet Quick Configuration Page 33 Default Router Settings 35 Testing Your Setup 37 3 Getting Started with the Web Configuration........38 Accessing the
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    Bridging Features 84 Configuring WAN-to-WAN Bridging 84 Configuring Bridge/Router AutoSense (BRAS) Mode 85 Configuring ZIPB Mode 86 Part 3 Routing and IP-Related Features About Part 3 90 7 Viewing System IP Addresses and IP Performance Statistics 91 Viewing the Ethernet Modem Router
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    TDM-E400 / TDM-C400 ADSL Modem Router User's Manual Configuring DHCP Server 95 Guidelines for creating DHCP pool 99 Viewing current DHCP address assignments 99 Configuring DHCP Relay 100 Setting the DHCP Mode 101 9 Configuring DNS Server Addresses 103 About DNS 103 Assigning DNS
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    examples 147 Viewing IP Filter Statistics 148 Managing Current IP Filter Sessions 148 Configuring Bridge Filters 150 Configuring Global Bridge Filter Settings 150 Adding Bridge Filter Rules 151 Bridge Filter Rule Example 155 Editing and Deleting Rules and Subrules 156 Viewing Rule
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    TDM-E400 / TDM-C400 ADSL Modem Router User's Manual 15 Managing Access to the Configuration Program 161 Managing User Logins 161 Changing Login Passwords 163 Enabling Management through the WAN Port 164 Configuring SNMP 165 Creating Communities 165 Adding Hosts to Communities 166
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    Table of Contents B C Index Network classes 186 Subnet masks 186 Troubleshooting 188 Glossary 190 197 11
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    modes and how to configure them. Part 2 also provides detailed configuration instructions for each of the Ethernet Modem Router's interfaces. These instructions will be particular use when your network or Internet connection requirements differ from those reflected in the default product settings
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    TDM-E400 / TDM-C400 ADSL Modem Router User's Manual Note Using this Document Notational conventions f Acronyms are defined the first time they appear in text and in the glossary (Appendix C). f The Ethernet Modem Router is also referred to as the ADSL2+ Ethernet Modem Router specific instructions
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    Part 1 Getting Started 15
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    TDM-E400 / TDM-C400 ADSL Ethernet Modem Router User's Manual About Part 1 Part 1 provides an overview of the Ethernet Modem Router's features and basic setup and configuration instructions. All users are encouraged to follow these setup instructions when first installing the Ethernet Modem Router on
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    to Know the TDM-400 / TDM-C400 Ethernet Modem Router Features f Internal ADSL2+ modem for high-speed Internet access f 10/100Base-T Ethernet Modem Router to provide Internet connectivity to all computers on your LAN f USB port for connecting a USB-enabled PC (For Ethernet/USB combo model only
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    to this document, your Ethernet Modem Router should arrive with the following Bridge/Router RJ-45 Cable (straight-through" type) RJ-11 - Standard phone/DSL line cable USB Cable (for Ethernet/USB combo model only AC Power Adapter User's Guide / USB Driver CD Getting Support All packages have been
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    basic settings on the Ethernet Modem Router to get your LAN or PC connected to the Internet. After setting up and configuring the device, you can follow the instructions on page 37 to verify that it is working properly. This Quick Start assumes that you have already established ADSL service with
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    TDM-E400 / TDM-C400 ADSL2+ Modem Router User's Manual Figure 1. Overview of Hardware Connections Step 1. Connect the ADSL cable and optional telephone. Connect one end of the provided phone cable to the port labeled DSL on the rear panel of the device. Connect the other end to your wall phone jack.
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    Chapter 2. Quick Start Step 4. Attach the power connector. Connect the AC power adapter to the Power connector on the back of the device and plug in the adapter to a wall outlet or power strip. Turn on and boot up your computer(s) and any connected LAN devices such as hubs or switches. 21
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    -E400 / TDM-C400 ADSL2+ Modem Router User's Manual Note Quick Start Part 2 - Configuring Your Computers Quick Start Part 2 provides instructions for configuring the Internet settings on your computers to work with the Ethernet Modem Router . Before you begin By default, the Ethernet Modem Router
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    to install files from your Windows 2000 installation CD or other media. Follow the instructions to install the files. 7. If prompted, click the new settings. to restart your computer with Next, configure the PCs to accept IP information assigned by the Ethernet Modem Router : 8. In the Control
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    TDM-E400 / TDM-C400 ADSL2+ Modem Router User's Manual Windows Me PCs 1. In the Windows task bar, click the Start button, point to Settings, and then click Control Panel. 2. Double-click the Network and Dial-up Connections icon. 3. In the Network and Dial-up Connections window, right-click the
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    In the Windows task bar, click the Start button, point to Settings, and instructions to install the files. 7. Click to restart the PC and complete the TCP/IP installation. Next, configure the PCs to accept IP information assigned by the Ethernet Modem Router : 8. Open the Control Panel window
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    TDM-E400 / TDM-C400 ADSL2+ Modem Router User's Manual Windows NT 4.0 workstations First, check for the IP protocol and, if necessary, install it: 1. In the Windows NT task bar, click the Start button, point to Settings, and then click Control Panel. 2. In the Control Panel window, double click
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    (often called "statically"), rather than allowing the ADSL+ Ethernet Modem Router to assign it. This option may be desirable- Ethernet Modem Router 's LAN interface. If the IP addresses you manually assign to your LAN PCs are in a different subnet than the LAN interface, follow the instructions
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    TDM-E400 / TDM-C400 ADSL2+ Modem Router User's Manual Connecting a computer to the USB port (For Ethernet/USB model only) If you use the Ethernet Modem Router 's USB port to connect to a PC, you must install the provided USB driver software on the PC. The driver enables Ethernet-over-USB
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    Chapter 2. Quick Start Figure 3. DSL Modem Setup Wizard-License Agreement Page 5. Review the terms of the license, and, if you agree to the terms, click . The Installing window displays as the Wizard prepares your system for the installation: Figure 4. USB Setup Wizard: Installing Page If a
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    TDM-E400 / TDM-C400 ADSL2+ Modem Router User's Manual Figure 5. USB Setup Wizard-Prompt for Hardware Plug In 6. Connect the USB cable to the ADSL2+ Ethernet Modem Router and to your computer. The provided USB cable provided has a flat connector on one end (called Type A) and a square connector on
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    Part 2. Configuring IP properties on the USB PC. Now that the USB driver installation is complete, you must configure the USB PC so that its IP properties place it in the same subnet as the Ethernet Modem Router 's USB port. There are two ways to do this: f The Ethernet Modem Router is configured to
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    TDM-E400 / TDM-C400 ADSL2+ Modem Router User's Manual 32
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    most likely to need to change before using the device display on the Quick Configuration page. Follow these instructions configure the device settings: 1. At any PC connected to the Ethernet Modem Router via Ethernet or USB, open your Web browser, and type the following URL in the address/location
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    TDM-E400 / TDM-C400 ADSL2+ Modem Router User's Manual The fields are described in the following table. Work with your ISP to determine which settings you need to change and refer to the indicated chapter for more information about each setting. Field ATM Interface Operation Mode Encapsulation VCI
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    you can click to remove all existing Quick Configuration settings and return to the default values. Default Router Settings The Ethernet Modem Router can provide a variety of services to your network. The device is pre-configured with default settings for use with a typical home or small office
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    / TDM-C400 ADSL2+ Modem Router User's Manual Table 1. Default Settings Summary Option Default Properties LAN interfaces - connecting to your network Ethernet Static IP address: 192.168.1.254 Subnet mask: 255.255.255.0 DHCP server pool of addresses: 192.168.1.3 through 192.168.1.34 USB Static
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    Your Setup The Quick Start process should enable any computer on your LAN to use the Ethernet Modem Router to ADSL link is ready. 3 PPP ON Green PPP sync up Blinking Green Data transmitting 4 LAN ON 5 USB (LAN) ON (For Ethernet/USB Combo only) Green Ethernet transmitting Green USB port
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    to the software installed on the device. It enables you to configure the device settings to meet the needs of your network. You access it through your web browser from any PC connected to the Ethernet Modem Router via the LAN or USB ports. This chapter provides basic information on using the Web
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    Web Configuration Figure 9. Login Screen 2. Enter your user name and password, and then click . The first time you log into the program, use these defaults: Default User Name: Default Password: admin admin Note You can change the password at any time (see Chapter 15 for instructions). The
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    TDM-E400 / TDM-C400 ADSL2+ Modem Router User's Manual Functional Layout Web Configuration tasks are grouped into categories instructions on storing changes permanently. Redisplays the current page with updated statistics or settings. On pages that display accumulated statistics, this button resets
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    of the System View table. Table Heading Description Device DSL Displays basic information about the Ethernet Modem Router hardware and software versions, the system uptime (since the last reboot), and the pre-configured operating mode. Displays the operational status, version, and performance
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    TDM-E400 / TDM-C400 ADSL2+ Modem Router User's Manual Table Heading WAN Interfaces LAN Interface Services Summary Description Displays the software name(s) and various settings for the device interface(s) that communicate with your ISP via DSL. Although you only have one physical DSL port,
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    that they have provided an SNTP server address in the configuration before enabling this service. Setting the Ethernet Modem Router date and time, whether manually or through SNTP, does not affect the date and time on your PCs. Follow these instructions to change the system date and time or enable
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    TDM-E400 / TDM-C400 ADSL2+ Modem Router User's Manual Figure 12. System - Modify Page 2. Modify the option each spring and fall - it will not change automatically. 3. When you are finished modifying the settings, click , and then click View page. to return to the System 4. To save your changes
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    Chapter 3. Getting Started with Web Configuration Note Specifying the TDM-E400 / TDM-C400 Name and Network Domain Name You can specify an easy-to-remember name for the Ethernet Modem Router and a domain name for the network on which it resides. These are used only to simplify access to the Web
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    TDM-E400 / TDM-C400 ADSL2+ Modem Router User's Manual Committing Changes and Rebooting Committing Changes Whenever you use Web Configuration to change system settings, the changes are initially placed in temporary storage called random access memory or RAM. Your changes are made effective when you
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    Configuration setting to return to the previous settings. WARNING If the Ethernet Modem Router provides a Reconfigure button on the back panel (in addition to the power on/off button), do not use it to activate new changes. This button resets the device settings to the manufacturer's default
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    Part 2 Interfaces and Operating Modes 49
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    / TDM-C400Ethernet Modem Router User's Manual About Part 2 Part 2 explains how to configure the Ethernet Modem Router's interfaces to communicate with your LAN PC(s) and your ISP. Part 2 also describes the device's operating modes and explains how to configure the interfaces to enable each mode
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    PC with the ADSL2+ Ethernet Modem Router, you have two connection options: f You can connect the PC directly to the LAN port using a crossover Ethernet cable. See Appendix B, "Troubleshooting," for a description of crossover versus straight-through Ethernet cables. f If the PC is USB-enabled, you
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    TDM-E400 / TDM-C400 Ethernet Modem Router User's Manual Note Configuring the LAN (Ethernet) Interface In order to use the device as a router on your LAN, Internet Protocol (IP) properties must be assigned to the LAN interface. These properties must identify the interface as residing in the same
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    that the public IP address assigned to you by your ISP is not your LAN IP address. The public IP address identifies the WAN (ADSL) port on your ADSL/ADSL2+ Ethernet Modem Router to the Internet. (Or, in bridge configurations, it may be assigned to your PC.) The IP address and network mask for the
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    / TDM-C400 Ethernet Modem Router User's Manual Speed/Duplex IGMP MTU Speed indicates the speed of the Ethernet communication between the ADSL2+ Ethernet Modem Router and the LAN PCs or hub. Duplex indicates the type of Ethernet communication (i.e., full duplex, or half-duplex). These settings are
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    USB, a page will display to confirm your change and your connection will remain active. f If you enabled the DHCP service, the ADSL/ADSL2+ Ethernet Modem Router will initiate a request for an IP address from your LAN's DHCP server. If a different IP address is assigned than was previously configured
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    TDM-E400 / TDM-C400 Ethernet Modem Router User's Manual f If you changed the USB interface IP address while working from the USB-attached computer, then the connection will be terminated. f If you were using the Ethernet interface, a page will display to confirm your change and your connection will
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    5 Configuring WAN Interfaces The Ethernet Modem Router's WAN-side interfaces are used to communication via the DSL port. A WAN interface comprises two layers-a lower-level ATM VC interface and a higher-level protocol interface: f The ATM VC interface enables the device to communicate using
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Configuring the ATM VC The device is pre-configured with an ATM VC interface called aal50. You may need to change the default VC values associated with the interface to values assigned by your ISP. To view the current values, log into
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    , follow the instructions on page 46 to commit them. If you already have defined a higher-level PPP, EoA, or IPoA interface that uses this VC, then you can verify that the new settings work by attempting to access the Internet from a LAN/USB computer. Contact your ISP for troubleshooting assistance
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    -C400 ADSL2+ Ethernet Modem Router User's Manual Adding ATM VCs You can create an ATM VC interface if none has been predefined on your system or if you use multiple services with your ISP. Each service may require its own VC. Follow these instructions to add a VC: 1. From the ATM VC Configuration
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    it cannot be used for bridged connections). For more information on bridged and routed connections, see Chapter 6, "Configuring the System Operating Mode." A PPP interface can be either of two types: PPP over ATM (PPPoA) and PPP over Ethernet (PPPoE). Although to the end user they function similarly
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual You can configure the following settings on the PPP Configuration page: f Inactivity TimeOut...: The time in minutes that must elapse before a PPP connection times-out due to inactivity. This setting public, private, or DMZ): o A public
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    ADSL2+ Ethernet Modem Router should use the IP address assigned to this connection as its default route. Can be Enabled or Disabled. See Chapter 10 for an explanation of default routes. When set the ADSL/ADSL2+ Ethernet Modem Router is configured to act as a DHCP server for your LAN. When set to
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Viewing PPP Interface Details When you click to the Detail page displays these fields: Field Status Service Name Description Indicates which of the following interface statuses has been manually selected: o Start: The connection will be
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    the Web Configuration settings for the PPP interface.) o No Activity: The PPP communication timed out, in accordance with the timeout period specified on the PPP Configuration page. o Auth Failure: The ISP could not authorize the connection based on the user name and/or password provided. o PADT
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Note Protocol setting for the ATM VC interface, the PPP interface type you want to create (PPPoA or PPPoE), and whether other WAN interface types have already been configured ( follow the instructions on page 46 to commit them. 66
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    ISP, which uses the IP protocol to exchange data. See Chapter 6 "Configuring the System Operating Mode," for more information on bridged and routed Internet connections. Before creating an EoA interface or modifying the default settings, contact your ISP to determine which type of protocol they use
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual The following table describes the fields on this page: Field Interface Interface Sec Type Lower interface Config IP Address and Netmask Use DHCP Default Route Gateway Address Description The name the software uses to identify the EoA
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    Chapter 5. Configuring the WAN Interfaces Field Status Action Description A green or red ball will display to indicate that the interface is currently up or down, respectively. You cannot manually enable or disable the interface; a red ball may indicate a problem with the DSL connection or the
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual 7. If your ISP will assign the IP address from their DHCP server, click the Enable radio button in the Use DHCP field. When DHCP is
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    Home tab. 15. Click the Bridging: Enabled radio button (if not already selected), and then click . A page will briefly display to confirm your changes, and will return you to the Bridge Configuration page. 16. If you want the changes to be permanent, follow the instructions on page 46 to commit
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Configuring IPoA Interfaces An IPoA interface can be used to exchange IP packets over the ATM network, without using an underlying Ethernet over ATM (EoA) connection. Typically, this type of interface is used only in product development
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    Configuring with a physical port - the WAN port). This field IP address that the ADSL/ADSL2+ Ethernet Modem Router communicates with via problem with the DSL connection, or with the remote IPoA computer. Icons you can click on to edit ( ) or delete ( ) the associated IPoA interface. Not all settings
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Adding IPoA Interfaces Follow these instructions : Public, Private, or DMZ (see page 72 for default route for your LAN, click the Enable radio button in the Default Route field. Only one WAN interface can be selected as the default
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    interface you want to map the IPoA interface to, and then click . 13. Click to return to the IPoA Configuration page. 14. If you want the changes to be permanent, follow the instructions on page 46 to commit them. To view all IPoA-to-ATM VC interface mappings, click at the bottom
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    Operating Modes The Ethernet Modem Router can operate as a router, a bridge, or both. The system operating mode is determined by how you configure the LAN and WAN interfaces to exchange data within your network and with your ISP. This chapter provides an overview of how routers and bridges work, and
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    Chapter 6. Configuring the System Operating Modes How Routers Work Routers use a higher-layer protocol than bridges use to determine how to pass data between two networks. Routers such as the Ethernet Modem Router operate based on the Internet Protocol and use IP addresses to identify where to send
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    TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Overview of System Operating Modes The Ethernet Modem Router can operate in Bridging mode, Routing mode, or Routing and Bridging mode. You can view the currently configured mode in the System View table on the Home page, as shown in Figure 29. TDM
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    Figure 30. Bridge Configuration Page The Bridge Configuration page provides links (shown in red) to the System Mode page, where you can enable or disable the corresponding bridging services. The Bridge Configuration page also displays a table for specifying the interfaces that support bridging. The
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    / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual 2. In the interface table, select all interface names on which you want to perform bridging and click . To enable bridging with your ISP, select the LAN interface (eth-0 and/or usb-0) and the EoA interface you created for the bridging path
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    must be IP-enabled. No bridging services need to be enabled. This configuration would have these features: f An Ethernet (and/or USB) interface with an IP address and network mask that identify it as being in the same subnet as your LAN PCs. See Chapter 4 for instructions. f An IP-enabled WAN
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Scenario 2: Bridged Connection to ISP In this configuration, your ISP requires you to configure a bridged Internet connection. For a bridged internet connection, the WAN interface must be bridge-enabled. The configuration would have
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    . You would then need to establish bridging services in addition to routing. This would also be necessary if the LAN contains PCs that use nonIP networking protocols, such has AppleTalk or IPX. This configuration would have these features: f An Ethernet (and/or USB) interface with an IP address and
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Configuring Special Bridging Features Configuring WAN-to-WAN Bridging WAN-to-WAN bridging refers to the bridging of data between WAN interfaces. This can occur only when bridging is enabled on the device and it has two or more WAN
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    the System Operating Modes Configuring Bridge/Router AutoSense (BRAS) Mode In Bridge-Router AutoSense (BRAS) mode, the Ethernet Modem Router chooses at startup whether to operate in Routing and Bridging mode or in Bridging-only mode, based on information it learns while communicating with
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Note Note Configuring ZIPB Mode The Ethernet Modem Router offers a special type of bridging mode called ZIPB (Zero Installation PPP Bridge) mode. This mode enables the ISP to simplify the installation process for customers who will be
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    Chapter 6. Configuring the System Operating Modes 8. Click . A page displays briefly to confirm the change, and the System Mode page redisplays. 9. If you want the changes to be permanent, follow the instructions on page 46 to commit them. 87
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    Part 3 Routing and IP-Related Features 89
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual About Part 3 Part 3 explains how to view information relating to Internet Protocol processing, and describes configuring the Ethernet Modem Router's IP routing features. Part 3 contains the following chapters: f Chapter 7, "Viewing
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    address of the device's LAN (Ethernet) port, called eth-0. See Chapter 4 for instructions on configuring this address. f The IP address of the device's USB interface, named usb0. See Chapter 4 for instructions on configuring this address. f The IP address of the WAN (ADSL line) interface, which your
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual If your device has additional IP-enabled view this data, but you may find it helpful when working with your ISP to diagnose network and Internet data transmission problems. To view global IP statistics, click on the IP Address
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    Protocol Note You can configure your network and Ethernet Modem Router to use the Dynamic Host Configuration Protocol (DHCP). This chapter provides an overview of DHCP and instructions for implementing it on your network. Overview of DHCP What is DHCP? DHCP is a protocol that enables network
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Note Ethernet Modem Router DHCP modes The device can be configured as a DHCP server, relay agent or client. f If you configure IP addresses, you must also configure the Network Address Translation service, so that the private addresses
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    and USB interfaces that place them in different subnets (note that this is not required). f Your LAN configuration includes two subnets. For example, the following pool can be created to distribute IP addresses over the Ethernet LAN interface, which is assigned IP address 192.168.1.254 by default
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual The DHCP server distributes addresses be assigned only over the Ethernet and USB interfaces. Adding DHCP Server Address Pools Follow these instructions to create an IP address pool: 1. Log into Web Configuration, click the LAN tab, and
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    Configuring Dynamic Host Configuration a particular subnet (as explained on page 95). A user-friendly name that refers to the subnet that includes the default gateway for computers that receive IP addresses from this pool. If no value is specified, then the appropriate LAN (eth-0) or USB (usb-0) port
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual 4. When you are instructions in "Setting the DHCP Mode" on page 101 to enable the DHCP Server. Viewing, modifying, and deleting address pools To view, modify, or delete an existing address pool, display the DHCP Server Configuration
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    Chapter 8. Configuring Dynamic Host Configuration Protocol Excluding permanent memory (see page 46). Viewing current DHCP address assignments When the Ethernet Modem Router functions as a DHCP server for your LAN, it keeps a record of . The default lease time is 30 days (31536000 seconds). 99
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Configuring DHCP Relay Some ISPs perform the DHCP server function for their customers' home/small office networks. In this case, you can configure the device as a DHCP relay agent. When a computer on your network requests Internet access
  • TRENDnet TDM-C400 | User's Guide - Page 101
    DHCP Relay Configuration page. 6. Follow the instructions in "Setting the DHCP Mode" to set the DHCP mode to DHCP Relay. Setting the DHCP Mode You must enable the appropriate DHCP mode to activate your DHCP relay or DHCP server settings. Follow these instructions to set the DHCP mode: 1. Click the
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  • TRENDnet TDM-C400 | User's Guide - Page 103
    Refer to "Configuring DHCP Server," on page 95 for instructions on creating DHCP address pools. In either case, you can specify the actual addresses of the ISP's DNS servers (on the PC or in the DHCP pool), or you can specify the address of the LAN interface on the ADSL/ADSL2+ Ethernet Modem Router
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Configuring DNS Relay When you specify the Ethernet Modem Router 's LAN interface IP address as the DNS address, then the device automatically performs "DNS relay"; i.e., because the device itself is not a DNS server, it forwards domain
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    Services tab, and then click DNS in the task bar. The DNS Configuration page displays. Figure 40. DNS Configuration an alert will display in the System Log window (see the Admin tab, System Log page want the changes to be permanent, follow the instructions on page 46 to commit them. DNS addresses
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    Configuration to define specific routes for your Internet and network data. This chapter describes basic routing concepts and provides instructions for creating routes. Note that most users do not need to define IP routes. Overview of IP Routes The essential challenge of a router service middle set of
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    be able to forward the data along a path to its destination. Do I need to define IP routes? Most users do not need to define IP routes. On a typical small home or office LAN, the existing routes that set up the default gateways for your LAN computers and for the Ethernet Modem Router provide the
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Viewing the IP Routing Table All IP-enabled computers and routers maintain a table of IP addresses that are commonly accessed by their users a default gateway, which directs outbound Internet traffic to your ISP. This default gateway
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    Configuring no other route is defined (this is the route that creates the default gateway). Indicates which parts of the destination address refer to the network source and destination computers are on different networks, and the router forwards data to a device on another network for further handling
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Adding IP Routes Follow these instructions to add an IP route fields, refer to the table on page 109. To create a route that defines the default gateway for your LAN, enter 0.0.0.0 in both the Destination and Netmask fields. Enter your
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    same ISP gateway. You may want to configure RIP if any of the following circumstances apply to your network: f Your home network setup includes an additional router or RIP-enabled PC (other than the Ethernet Modem Router ). The Ethernet Modem Router and the router will need to communicate via RIP to
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Note Configuring the Ethernet Modem Router 's Interfaces with RIP The following instructions describe how to enable RIP on the Ethernet Modem Router . In order for the Ethernet Modem Router to communicate with other devices using RIP,
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    RIP version this interface will use when it sends its route information to other devices. The Receive Mode setting indicates the RIP version(s) in which information must be passed to the Ethernet Modem Router in order for it to be accepted into its routing table. RIP version 1 is the original RIP
  • TRENDnet TDM-C400 | User's Guide - Page 114
    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Viewing RIP Statistics From the RIP Configuration page, you can click to view statistics on attempts to send and receive route table data over RIP-enabled interfaces on the Ethernet Modem Router. Figure 44. RIP Global Statistics Page
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    Part 4 Security Features 115
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual About Part 4 Part 4 describes features you can configure to provide security to your network. Part 4 contains the following chapters: f Chapter 12, "Configuring Network Address Translation," explains how NAT works to allow one public
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    instructions for modifying the Ethernet Modem Router's default configuration your LAN. Definitions In a typical NAT setup, your ISP provides you with a in Chapter 8.) On the Ethernet Modem Router , you set up a NAT rule to port number that the router associates with that computer (the source port
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual The NAT rule could further be defined to disguise the source port in the data packet (i.e., change it to another number), so that outside computers will not be able to determine the actual port from which the packet originated. Data
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    Network Address Translation Viewing NAT Global Settings and Statistics To view your NAT settings, log into Web Configuration, and click the Services tab. The NAT Configuration page displays by default: Figure 45. NAT Configuration Page The NAT Configuration page contains the following elements
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Field TCP Idle Timeout (sec) TCP Close Wait (sec) TCP Def Timeout (sec) UDP Timeout (sec) ICMP Timeout (sec) GRE Timeout (sec) ESP Timeout (sec) Default Nat Age (sec) NAPT Port where the connection is being set up, the active state,
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    Chapter 12. Configuring Network Address Translation Figure 46. NAT Rule Global Statistics Page The table provides basic information for each NAT rule you have set up. You can click to restart the accumulation of the statistics at their initial values. 121
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Viewing NAT Rules and Rule Statistics To view the NAT rules currently defined on your system, select NAT Rule Entry in the NAT Options drop-down list. The NAT Rule Configuration page displays: Figure 47. NAT Rule Configuration Page The
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    Chapter 12. Configuring Network Address Translation Viewing Current NAT Translations To view a settings that certain applications require in order to work while NAT is enabled). The direction (Inside or Outside) of the translation. A NAT direction is assigned to each interface; the Ethernet and USB
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Figure 50. NAT Translation - Details Page In addition to : Field Translated InAddress In Address Out Address In/Out Packets In Ports Out Ports Translated In Ports Description The public IP address to which the private IP address was
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    new settings. The NAPT rule: Translating between private and public IP addresses Follow these instructions to create a rule for translating the private IP addresses on your LAN to your public IP address. This type of rule uses the NAT flavor NAPT, which was used in your default configuration. The
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual 4. Enter a Rule ID. The Rule ID determines the order in which rules are invoked (the lowest numbered rule is invoked first, and so on). If you define two or more rules that act on the same set of IP addresses, be sure to assign the Rule
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    server sends data packets in response. Before the ADSL/ADSL2+ Ethernet Modem Router forwards them on to the Internet, it changes the source IP address in the data packets from the Web server's private address to your LAN's public address. To an external Internet user then, it appears as if your Web
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Follow these instructions to add an RDR rule (see steps 1-4 under "The NAPT rule" on page 125 for specific instructions corresponding to steps 1 and 2 below): 1. Display the NAT Rule - Add Page, select RDR as the Rule Flavor, if
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    If the LAN computer that you are making publicly available is configured to use a non-standard port number for the type of traffic it receives, type the non-standard port number in the Local Port field. This option translates the standard port number in packets destined for your LAN computer to the
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual The Basic rule: Performing 1:1 translations The Basic flavor translates the private (LAN-side) IP address to a public (WAN-side) address, like NAPT rules. However, unlike NAPT rules, Basic rules do not also translate the port numbers in
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    125 to submit your changes. The Filter rule: Configuring a Basic rule with additional criteria Like the Basic can be identified by their IP addresses, port type (which identifies it as a FTP instructions to add a Filter rule (see steps 1-4 under "The NAPT rule" on page 125 for specific instructions
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual 3. Select a protocol to which this rule applies, or type. Otherwise, leave them set to Any other port. If you want to specify a port type that is not available in the drop-down lists, you can instead type the port ID number in the text
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    Chapter 12. Configuring Network Address Translation The Bimap rule: Performing two-way of the destination port type specified in the incoming packet. Figure 55 shows the fields used to establish a Bimap rule. Figure 55. NAT Rule - Add Page (Bimap Flavor) Follow these instructions to add a
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual The Pass rule: Allowing specific with an ID number from 1 to 4. Follow these instructions to add a Pass rule (see steps 1-4 under "The NAPT rule" on page 125 for detailed instructions corresponding to steps 1 and 2 below): 1. Display
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    also specify how to monitor attempted attacks, and who should be automatically notified. Configuring Global Firewall Settings Follow these instructions to configure global firewall settings: 1. Log into Web Configuration, click the Services tab, and then click Firewall in the task bar. The Firewall
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual 2. Configure the following settings through any interface on the ADSL/Ethernet Modem Router). Click the Enable radio button following denial of service protections: o SYN DoS o ICMP DoS o Per-host DoS protection Sets the percentage of
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    Chapter 13. Configuring Firewall Settings Field Log Destination E-mail ID of Admin 1/2/3 Description Specifies how attempted violations of the firewall settings will be tracked. Records of such events can be sent via Ethernet to be handled by a system utility (Trace) or can e-mailed to specified
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Managing the Blacklist If data packets are received that violate the firewall settings or currently blacklisted computers, click at the bottom of the Firewall Configuration page. The Firewall Blacklisted Hosts page displays: Figure 58.
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    Web Configuration bridge filter rules act on Ethernet and similar packets (often referred to as "layer 2" or "MAC layer" data). f The blocked protocols feature enables you to select from a predefined list the protocol that you want to block. All data passed to the ADSL/ADSL2+ Ethernet Modem Router
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Configuring IP Filters When you define an IP filter rule and enable the feature, you instruct the Ethernet Modem Router to examine each data packet it receives to determine whether it meets criteria set forth in the rule. The criteria
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    protections, because they originate within the network. Typically, the global setting for private interfaces is Accept, so that LAN computers have access to the ADSL2+ Ethernet Modem Routers' Internet connection. o The term DMZ (de-militarized zone), in Internet networking terms, refers to computers
  • TRENDnet TDM-C400 | User's Guide - Page 142
    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Creating IP Filter Rules To create an IP filter rule, you set various criteria that must be met in order for the rule to be invoked. Use these instructions to add a new IP filter rule. Also refer to the examples on page 147: 1. On the
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    Accept (forward to destination Ethernet Modem Router ports, and the number violations occurring in the previous x minutes. (Logging may be helpful when troubleshooting.) This information can also be e-mailed to designated administrators. See Chapter 13, "Configuring Firewall Settings" for instructions
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Field Black List Status Log Tag Start blocks the ADSL/ADSL2+ Ethernet Modem Router from forwarding packets from that source for a specified period of time. See Chapter 13, "Configuring Firewall Settings" for instructions. A description
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    Chapter 14. Configuring Filters and Blocking Protocols Field Protocol Apply Stateful Inspection Source/Destination Port TCP Flag ICMP Type Description The basic IP protocol criteria that must be met for rule to be invoked. Using the options in the drop-
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Field ICMP Code IP Frag Pkt IP or equal to, etc.) The Time of Day Rule Status determines how the Start Time/End Time settings are used. o Enable: (Default) The rule is in effect for the specified time period. o Disable: The rule is not
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    4. Ensure that the Security Level and Private/Public/DMZ Default Action settings on the IP Filter Configuration page are configured as needed, then click . A page displays to confirm your changes. 5. If you want the changes to be permanent, follow the instructions on page 46 to commit them. IP
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Example 2. Blocking Telnet accesses to the Ethernet Modem Router : 1. Add a new rule for packets incoming on the ppp-0 interface. 2. Specify that the packet must contain the TCP protocol, and must be destined for port Configuration
  • TRENDnet TDM-C400 | User's Guide - Page 149
    Chapter 14. Configuring Filters and Blocking Protocols Figure 62. IP Filter Sessions Page The IP Filter Session table displays the following fields for each current IP session: Field Session Index Time to expire Protocol I/F IP Address Port In/Out Rule Index In/Out Action Actions Description The
  • TRENDnet TDM-C400 | User's Guide - Page 150
    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Note Configuring Bridge Filters Bridge filter rules can be created to control the forwarding of incoming and outgoing data between your LAN and the Internet and within your LAN. Bridge filter rules make decisions based on the structure
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    enable the rule and any subrules that you want to be in effect, and then enable the bridge filtering service. Follow this process to add a rule, then proceed to the next set of steps to add subrules: 1. On the main Bridge Filter page, click Bridge Filter Rule - Add page: to display the Figure 64
  • TRENDnet TDM-C400 | User's Guide - Page 152
    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual 2. Enter or select data for each field that applies to your rule, defined as follows: Field Rule ID Interface Direction In Interface Action Log Option
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    Bridge Filter Configuration page, click in the Action(s) column of the rule for which you want to created a subrule. The Bridge Filter Subrule - Add page displays: Figure 65. Bridge previous setting. The comparison can start at the beginning of: o a Link header (i.e., the start of an Ethernet packet
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Field Description Cmp. Type Comparison Type - The method for comparing the selected bits, after the mask is applied, to a reference value (or range of values) that you specify (see the next setting). Compared to the reference value,
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    the well-known port number for Telnet packets.) 4. Click the Enable radio button at the top of the Bridge Filter Subrule - Add page, and then click . 5. If necessary, enable the Bridge Filter Service by clicking the Enable radio button at the top of the Bridge Filter Configuration page. All TCP
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Editing and Deleting Rules and Subrules In the table on the Bridge Filter Rule page, the following items display in the Actions column for each rule and subrule: Button Description Edits the rule or subrule. The Bridge Filter Rule -
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    Configuring Filters and Blocking Protocols Blocking Protocols The Blocked Protocols feature enables you to prevent the ADSL2+ Ethernet Modem Router Point-to-Point Protocol over Ethernet. Many DSL modems use PPoE to establish and maintain a connection with a service provider. PPoE provides a means
  • TRENDnet TDM-C400 | User's Guide - Page 158
    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Protocol IP Multicast connected by a bridge. BPDU packets contain information on ports, addresses, priorities, and costs, and are exchanged across bridges to detect and permanent, follow the instructions on page 46 to commit them. 158
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    Part 5 Administrative Tasks and System Monitoring 159
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual About Part 5 Part 5 describes tools that LAN administrator can use to monitor the system performance and control access to the Web Configuration program. Part 5 contains the following chapters: f Chapter 15, "Managing Access," describes
  • TRENDnet TDM-C400 | User's Guide - Page 161
    to manage access to the Web Configuration program, including creating user logins and passwords and enabling or disabling external access through the WAN port. Managing User Logins The Ethernet Modem Router is configured with a default user name and password combination, or login, for accessing Web
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual 2. Click to display the User Config-Add page: Figure 68. User Config-Add Page 3. Type the User ID and Password in the text boxes provided, and then select the privilege level for this user, as described on 161. The user name can be up
  • TRENDnet TDM-C400 | User's Guide - Page 163
    of all privilege levels can modify their own password. Only users with Root privileges can modify other users' passwords. Follow these instructions to change a login password. This user ID and password are used only for logging into the Web Configuration; it is not the same as the PPP login you
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Enabling Management through the WAN Port You can enable access to Web Configuration via the WAN port so that the ISP can perform configuration you want the changes to be permanent, follow the instructions on page 46 to commit them. 164
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    enables sending messages to an SNMP agent (e.g., the modem). This configuration is not described here. f A MIB stored in the modem's memory. This must be preconfigured in the software image by the ISP. f The SNMP service enabled on the modem, including defined communities that allow read-only or
  • TRENDnet TDM-C400 | User's Guide - Page 166
    / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual 3. From the Access column of the table, select the privileges (Read-Only or Read/Write) to assign to all hosts that are part of this community. 4. Click . A page displays briefly to confirm your changes, and then the SNMP Configuration page
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    attempts, resets, and configuration changes. This information may be helpful in working with your ISP to troubleshoot problems you encounter display a Windows File Download dialog box that enables opening or saving the contents of the log to your PC. The file is assigned the default name alarm
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Viewing the System Log You can view page You can click to display a Windows File Download dialog box that enables opening or saving the contents of the log to your PC. The file is assigned the default name syslog.vlf, and can be
  • TRENDnet TDM-C400 | User's Guide - Page 169
    for the Ethernet Modem Router's DSL line, log into Web Configuration, and then click the WAN tab. The DSL Status page displays by default: Figure 75. DSL Status Page The DSL Status page displays current information on the DSL line performance. The page refreshes according to the setting in the
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Figure 76. DSL Parameters Page f The DSL Parameters and Status table displays settings preconfigured by the product manufacturer or your ISP. f The Config Data table lists various types of error and defects measurements found on the
  • TRENDnet TDM-C400 | User's Guide - Page 171
    Chapter 16. Monitoring System Status and Performing Diagnostics The DSL Statistics page reports error data relating to the last 15minute interval, the current day, and the (15-minutes each) that make up the previous 4 hours. Figure 78 shows an example. Figure 78. DSL Interval Statistics Page 171
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    / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Using Diagnostics The diagnostics feature executes a series of test of your system software and hardware connections. Use this feature when working with your ISP to troubleshoot problems. Running the Diagnostics Program Follow these instructions
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    IP address or domain name of the computer you want to communicate with. For example, you can test whether the path to the ISP is working if you know the IP address of their access server. The Diagnostics page provides a utility for executing ping. Follow these steps: 1. Display the WAN tab
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Using the Traceroute Utility You can use the traceroute utility to view the IP addresses of all the hops that an IP packet makes from the Ethernet Modem Router on its way to an Internet destination. You can use the results of a
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    hops Traceroute Timeout (secs) Description The traceroute can use ping/UDP messages to conduct the traceroute. Some routers in the path may not support one or the other method. Try one, and if not working, try the other. The number of redundant packets that will be sent in each transmission (to
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Field Description Destination UDP port When the Probe Message Type is specified as UDP, the traceroute commands includes an invalid destination UDP port the window at the bottom of the page and include the IP address of each router or
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    drivers, application code, and configuration data. The configuration data includes all the customizable settings described in this User's Manual. to system flash. f On remote ISP server. You can use Web Configuration download the file and load it to system flash. Upgrading Using an Image Stored
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual 4. Select the file, and then click . the file to be downloaded and installed. The file name can be either TEImage*.bin or TEPatch*.bin, where * represents any number of characters. 4. In the Username and Password fields, type the
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    and log in again if you want to continue using Web Configuration. Storing and Restoring Configuration Settings Many of the Ethernet Modem Router's software features, such as those documented in this User's Manual, can be configured in various ways to address your needs or your ISP's requirements
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual f To save the current configuration, click . A Windows dialog box will display to enable you to choose where to save the file. The file is named commitedcfg.cfg and can be opened with
  • TRENDnet TDM-C400 | User's Guide - Page 181
    information in an IP data packet specifies a destination port number. Routers use the port number along with the IP addresses to forward the packet to its intended recipient. For example, all IP data packets that the ADSL2+ Ethernet Modem Router receives from the Internet specify the same IP address
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    TDM-E400 / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual attempt to your LAN HTTP server rather than to the HTTP server on the Ethernet Modem Router . Thereafter, when your ISP wants to log on to your Web Configuration, they would type your IP address in their browser, followed by a colon and
  • TRENDnet TDM-C400 | User's Guide - Page 183
    enables the modem to automatically detect and configure a valid ATM VC at startup. Autodetect eliminates the need to have users configure VC values as described in "Configuring the ATM VC" on page 58. How Autodetect Works When enabled, Autodetect attempts to establish a DSL connection with
  • TRENDnet TDM-C400 | User's Guide - Page 184
    / TDM-C400 ADSL2+ Ethernet Modem Router User's Manual Configuring Autodetect Follow these steps to configure Autodetect: 1. Log into Web Configuration, click the Admin tab and then click Autodetect to display the Autodetect page: Figure 86. Autodetect Page 2. Select the appropriate Autodetect mode
  • TRENDnet TDM-C400 | User's Guide - Page 185
    A IP Addresses, Network Masks, and Subnets IP Addresses Note This section pertains only to IP addresses for IPv4 (version 4 of the Internet Protocol). IPv6 addresses are not covered. IP addresses, the Internet's version of telephone numbers, are used to identify individual nodes (computers or
  • TRENDnet TDM-C400 | User's Guide - Page 186
    TDM-E400 / TDM-C400ADSL2+ Ethernet Modem Router User's Manual Definition mask Network classes The three commonly reserved for special uses) f A host ID can have any value except all fields set to 0 or all fields set to 255, as those values are reserved for special uses. Subnet masks A mask looks
  • TRENDnet TDM-C400 | User's Guide - Page 187
    network ID bits, and thus no subnets. Such a mask is called a default subnet mask. These masks are: Class A: Class B: Class C: 255.0.0.0 255.255.0.0 255.255.255.0 These are called default because they are used when a network is initially configured, at which time it has no subnets. 187
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    you may encounter in installing or using the Ethernet Modem Router , and provides instructions for using several IP utilities to diagnose problems. Contact Customer Support if these suggestions do not resolve the problem. Problem Troubleshooting Suggestion LEDs POWER LED does not illuminate after
  • TRENDnet TDM-C400 | User's Guide - Page 189
    , type the default User ID and password shown above. WARNING: Resetting the device removes any custom settings and returns all settings to their default values. Use the ping utility, discussed in the following section, to check whether your PC can communicate with the Ethernet Modem Router 's LAN IP
  • TRENDnet TDM-C400 | User's Guide - Page 190
    point of interconnection between the WLAN and a fixed-wire network, such as a DSL line or Ethernet network. A server typically located within an ISP's network that collects data relating to user login attempts and service usage, often for the purpose of providing data for billing. Asymmetric Digital
  • TRENDnet TDM-C400 | User's Guide - Page 191
    the pool. DHCP relay Dynamic Host Configuration Protocol relay A DHCP relay is a computer that forwards DHCP data between computers that request IP addresses and the DHCP server that assigns the addresses. Each of the Ethernet Modem Router's interfaces can be configured as a DHCP relay. See DHCP
  • TRENDnet TDM-C400 | User's Guide - Page 192
    TDM-E400 / TDM-C400ADSL2+ Ethernet Modem Router User's Manual download DSL Ethernet filtering filtering rule firewall FTP hop firewall protection can be provided by packet filtering and Network Address Translation services. File Transfer Protocol A program used to transfer files between computers
  • TRENDnet TDM-C400 | User's Guide - Page 193
    also domain name, network mask. Internet Service Provider A company that provides Internet access to indicator lights on the front of the Ethernet Modem Router are LEDs. Media Access Control address the data frequencies in the DSL signal, so that telephone users do not experience interference (noise
  • TRENDnet TDM-C400 | User's Guide - Page 194
    TDM-E400 / TDM-C400ADSL2+ Ethernet Modem Router User's Manual network network mask NIC packet ping port PPP PPPoA PPPoE protocol RADIUS RIP A group of computers that are connected together, allowing them to communicate with each other and share resources, such as
  • TRENDnet TDM-C400 | User's Guide - Page 195
    modems, etc. to a telephone jack. It is a 6-pin connector usually containing four wires. Registered Jack Standard-45 The 8-pin plug used in transmitting data over phone lines. Ethernet cabling usually uses this type of connector. Forwarding FTP only allow you to download files from a remote computer,
  • TRENDnet TDM-C400 | User's Guide - Page 196
    TDM-E400 / TDM-C400ADSL2+ Ethernet Modem Router User's Manual twisted pair upstream USB VC VCI VPI WAN receives a packet . The Ethernet/USB combo router is equipped with a USB interface for connecting to a stand-alone PC. Virtual Circuit A connection from your ADSL2+ Ethernet Modem Router to your
  • TRENDnet TDM-C400 | User's Guide - Page 197
    IP information, 22 Configuration Manager overview, 38 troubleshooting, 189 Data packet, 117 Date and time, changing, 43 Default configuration, 35 Default gateway, 107 De-militarized zones, 141 Denial of Service, 136 DHCP defined, 93, 191 device modes, 94 setting operating mode, 101 DHCP Address
  • TRENDnet TDM-C400 | User's Guide - Page 198
    104 DNS Configuration page, 105 Domain name, 97, 191 defining for ADSL-Ethernet router, 45 Domain Name System. See DNS Download, 192 DSL defined, 192 DSL interface IP address, 91 DSL Interval Statistics page, 171 DSL Modem Setup Wizard - Welcome page, 28 DSL Parameters page, 170 DSL Statistics page
  • TRENDnet TDM-C400 | User's Guide - Page 199
    multiple, 92 LAN IP address, 51, 53 specifying, 52 viewing, 91 LAN port default IP information, 27 LEDs, 193 troubleshooting, 188 Local Image Upgrade page, 177 Login to Configuration Manager, 38 Loopback IP address, 91 MAC addresses, 77, 193 in DHCP Address Table, 99 in DHCP pools, 97 Management
  • TRENDnet TDM-C400 | User's Guide - Page 200
    / TDM-C400ADSL2+ Ethernet Modem Router User's Manual NAT, 193 adding rules, 125 BASIC flavor, 130 BIMAP flavor, 133 default configuration, 118 defined, 117 Filter flavor, 131 global settings, 119 NAPT flavor, 125 PASS flavor, 134 RDR flavor, 127 viewing performance statistics, 122 NAT Configuration
  • TRENDnet TDM-C400 | User's Guide - Page 201
    User Configuration, 161 Parts checking for, 18 PASS - NAT flavor, 134 Password default, 39 recovering, 189 PC configuration, 22 PC Configuration static IP addresses, 27 Performance statistics, 92 Ping, 173, 194 Port, 194 Port IDs using with NAT, 129 Port numbers using non-standard, 129 Port settings
  • TRENDnet TDM-C400 | User's Guide - Page 202
    TDM-E400 / TDM-C400ADSL2+ Ethernet Modem Router User's Manual Quick Configuration logging in, 33 Quick Configuration page, 33 RDR NAT flavor, 127 Rebooting, 47 Remote Image Upgrade page, 178 Reset button, 47 Restoring an image, 179 RFC 1577 (IPoA), 72 RIP, 194 configuring on device, 112 overview,
  • TRENDnet TDM-C400 | User's Guide - Page 203
    default, 39 VC, 196 VCI, 196 VPI, 196 WAN, 196 WAN interface configuring multiple, 92 IP address, 91 WAN-to-WAN bridging, configuring, 84 Index Web browser requirements, 17 Web browser requirements, 38 Web browsers compatible versions, 38 Windows NT configuring IP information, 26 ZIPB mode,
  • TRENDnet TDM-C400 | User's Guide - Page 204
    TDM-E400 / TDM-C400ADSL2+ Ethernet Modem Router User's Manual Limited Warranty TRENDnet warrants its products against defects in material and workmanship, under normal use and service, for the following lengths of time from the date of purchase. ADSL Modem Router PURCHASE PRICE PAID, AT TRENDNET'S
  • TRENDnet TDM-C400 | User's Guide - Page 205
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