Related Manuals for Siemens SpeedStream 5450
Summary of Contents for Siemens SpeedStream 5450
- Page 1 SpeedStream ® Residential Family User’s Guide 5450 Four-Port Router Part No. 007-0980-001...
- Page 2 4. Warranty Procedures. If a problem develops during the limited warranty period, the end user shall follow the procedure outlined below: A. Prior to returning a product under this warranty, the end user must first call SIEMENS at (888) 286-9375, or send an email to SIEMENS at support@efficient.com to obtain a return materials authorization (RMA) number.
- Page 3 SIEMENS. Expedited service is available at additional cost to the end user. E. Upon request from SIEMENS, the end user must prove the date of the original purchase of the product by a dated bill of sale or dated itemized receipt.
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Page 4: Table Of Contents
CHAPTER 1 INTRODUCTION ... 1 Features of the 5450 Router ... 1 Network (LAN) Features ... 1 Security Features... 1 Configuration & Management... 2 Advanced Router Functions ... 2 Minimum System Requirements ... 2 Package Contents... 2 Physical Details... 3 Front Panel LEDs ... - Page 5 5450 Four-Port Router User’s Guide CHAPTER 6 CONFIGURING ADVANCED FEATURES... 31 ISP Connection ... 32 Advanced ISP Settings ... 33 ATM Virtual Circuits ... 34 Static Routes ... 35 Dynamic DNS ... 36 RIP (Routing Information Protocol)... 37 Home Network... 38 IP Network ...
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Page 6: Chapter 1 Introduction
Introduction This chapter provides an overview of the router’s features and capabilities. Congratulations on the purchase of your new SpeedStream 5450 four-port router. The 5450 four-port router is a multi-function device providing the following services: • Built-in DSL Modem that provides shared Internet access for multiple users. -
Page 7: Configuration & Management
5450 Four-Port Router User’s Guide Configuration & Management • Easy Setup Use your Web browser for quick and easy configuration. • UPnP Support Universal Plug and Play (UPnP) allows automatic discovery and configuration of the SpeedStream Router. UPnP is supported by Windows Me, XP, or later, operating systems. Advanced Router Functions •... -
Page 8: Physical Details
5450 Four-Port Router User’s Guide Physical Details Familiarize yourself with the router before installing. Front Panel LEDs The front panel contains the following LEDs: Power is off. Power Power is on. Green Flashing Flash write in progress. The Power LED briefly shows red during power-up. - Page 9 5450 Four-Port Router User’s Guide Introduction Power Button Push this button to power the router on and off.
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Page 10: General Safety Guidelines
5450 Four-Port Router User’s Guide General Safety Guidelines When using the 5450 router, observe the following safety guidelines: • Never install telephone wiring during a storm. • Avoid using a telephone during an electrical storm. Lightening increases the risk of electrical shock. •... -
Page 11: Chapter 2 Installation
Chapter 2 Installation This chapter covers the physical installation of the router. Minimum System Requirements • DSL service and an Internet access account from an Internet Service Provider (ISP). • Network cables for each device you intend to connect to the router. •... -
Page 12: Installing Line Filters
5450 Four-Port Router User’s Guide Installing Line Filters Because DSL shares your telephone line, you may need to separate the two signals so they do not interfere with each other. A line filter (may be included with some models) prevents DSL traffic from disrupting the voice signal on the telephone line, and vice versa. -
Page 13: Connecting Cables To Ethernet
5450 Four-Port Router User’s Guide Connecting Cables to Ethernet The router provides four ports for Ethernet connection to your primary computer. Follow the step-by-step instructions below to connect your computer to the router. To connect the router via the Ethernet interface, your computer must have an Ethernet adapter (also called a network interface card, or “NIC”) installed. -
Page 14: Chapter 3
Chapter 3 Operating System Configuration This chapter explains how to configure each computer on your network to work with the router. To access the Internet through the router, the TCP/IP protocol must be installed on your computer. If TCP/IP is not already installed on your computer, install it. Refer to your system documentation or online help for instructions. -
Page 15: Checking Tcp/Ip Settings (Windows 9X/Me)
5450 Four-Port Router User’s Guide Checking TCP/IP Settings (Windows 9x/ME) Select Start>Control Panel >Network. This displays the Configuration tab on the “Network” window. Select the TCP/IP protocol for your network card. Click Properties. This displays the “TCP/IP Properties” window. Click the IP Address tab. Ensure that the Obtain an IP address automatically option is selected. -
Page 16: Checking Tcp/Ip Settings (Windows 2000)
5450 Four-Port Router User’s Guide Checking TCP/IP Settings (Windows 2000) On the Windows taskbar click Start>Settings>Control Panel. This displays the “Control Panel” window. Double-click Network and Dial-up Connections. This displays the “Network and Dial-up Connections” window. Right-click Local Area Connection and select Properties. This displays the “Local Area Connections Properties”... -
Page 17: Checking Tcp/Ip Settings (Windows Xp)
5450 Four-Port Router User’s Guide Checking TCP/IP Settings (Windows XP) On the Windows taskbar click Start>Control Panel. This displays the “Control Panel” window. Double-click the Network Connection icon. This displays the “Network Connections” window. Right-click Local Area Connection, then click Properties. This displays the “Local Area Connection Properties”... -
Page 18: Checking Tcp/Ip Settings (Mac Os 8.6 Through 9.X)
5450 Four-Port Router User’s Guide Checking TCP/IP Settings (MAC OS 8.6 through 9.x) Select Apple >Control Panel >TCP/IP. This displays the “TCP/IP” window. Select Ethernet or Ethernet built-in from the Connect via drop-down menu. Select Using DHCP Server from the Configure drop-down menu. Close the “TCP/IP window”... -
Page 19: Checking Tcp/Ip Settings (Mac Osx)
5450 Four-Port Router User’s Guide Checking TCP/IP Settings (MAC OSX) Click Apple -> System Preferences. This displays the “System Preferences” window. Double-click the Network icon under the Internet & Network section. This displays the “Network” window. Select Built-in Ethernet from the Show drop-down menu: Select Using DHCP Server from the Configure IPv4 drop-down menu. -
Page 20: Internet Access Configuration
5450 Four-Port Router User’s Guide Internet Access Configuration Windows users must configure their computers to use the router for Internet access. Ensure that the router is installed correctly and the DSL line is functional. Then follow the appropriate procedure below to configure your Web browser to access the Internet via the LAN, rather than by a dial-up connection. -
Page 21: Chapter 4 Speedstream Router Setup
Chapter 4 SpeedStream Router Setup This chapter describes how to connect to and setup your router configuration. This chapter describes the steps to set up the router configuration using the Setup Wizard. Other configuration may also be required on the router, depending on which features and functions of the router you wish to use. -
Page 22: Connecting To The Router
5450 Four-Port Router User’s Guide Connecting to the Router You can connect to the Gateway using browser. (Windows XP and Me) Using UPnP If your Windows operating system supports UPnP (Universal Plug and Play) and UPnP is enabled, an icon for the Gateway appears in the system tray near the time display, notifying you that a new network device has been found and offering to create a new desktop shortcut to the newly discovered device. -
Page 23: Router Setup Wizard
5450 Four-Port Router User’s Guide Router Setup Wizard The first time you connect to the router, the Setup Wizard runs automatically. (The Setup Wizard also runs if the router’s default settings are restored.) Proceed through the entire Setup Wizard to ensure accuracy of the installation. - Page 24 5450 Four-Port Router User’s Guide Click Next. This displays the “Configure Time Zone” window. Optionally set the time zone of the area of the world in which you live on the “Configure Time Zone” window. This option must be enabled to define time of day restrictions for users. To set the time zone, select the Yes option for Enable Time Client.
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Page 25: Home Window
5450 Four-Port Router User’s Guide SpeedStream Gateway Setup Home Window After finishing the Setup Wizard and clicking Configure, the Home window appears. This window also appears from now on when connecting to the router. After finishing the Setup Wizard and clicking Configure, the “Home” window is displayed. This window is also displayed from now on when connecting to the router. -
Page 26: Toolbar
5450 Four-Port Router User’s Guide Toolbar The router has three primary toolbar buttons: Users, Devices, and Gateway. The options for all the toolbar buttons differ depending on the user login. The administrator has the most authority with all options enabled, while the user has limited options based on the user profile for the login. Please see the table below for more information. -
Page 27: Chapter 5 Configuring Users And Devices
Chapter 5 Configuring Users and Devices This chapter explains how to configure users and devices on the router. This chapter contains details for configuring users and devices on the router. This chapter is organized into two parts corresponding to the buttons in the toolbar: Configuring Router Options for details on configuring the features on the router. - Page 28 5450 Four-Port Router User’s Guide Type a user name in Username. Type a password in Password. Re-type the password in Confirm. Click Next. This displays the “Profile Content Filtering” window. (At any time during user configuration, you can click Finish to complete the user profile and accept the defaults for this user.) Content filtering restricts access to undesirable Web sites and Web content.
- Page 29 5450 Four-Port Router User’s Guide Profile configuration access defines the access permission for a user controlling what functions and features are available to that user. Select one of the following profiles and click. • Administrator User has access to the Internet and all of the configuration tools on the router. •...
- Page 30 5450 Four-Port Router User’s Guide 12. Select one of the following options to designate the number of minutes a user can sit idle before they are automatically logged out from the web: • Infinite Time The user is never automatically logged out of the Internet. •...
- Page 31 5450 Four-Port Router User’s Guide 13. Click Next. This displays the “Associated Computer/Connected Device” window. Some users consistently use a particular computer to surf the Internet. To simplify logging in for these users, you can use the Associated Computer option to automatically log a particular user into the router with their username and password when they access the Internet from the specified computer.
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Page 32: Editing A User Profile
5450 Four-Port Router User’s Guide Editing A User Profile This section describes how to edit a user profile. You must be logged in as the administrator to edit a user profile. To edit a user profile: From the “Users Profile” window, click the button in the left navigation pane corresponding to the user you want to edit. -
Page 33: Deleting A User
5450 Four-Port Router User’s Guide Deleting a User This section describes how to delete a user. You must be logged in as the administrator to delete a user. To delete a user: From the “Users Profile” window, click the button in the left navigation pane corresponding to the user you want to delete. -
Page 34: Viewing User Logs
5450 Four-Port Router User’s Guide Viewing User Logs User logs provide time stamped information about the activity of the user over the network. To view user logs: From the “Users Profile” window, click the button in the left navigation pane corresponding to the user you want to delete. -
Page 35: Configuring Devices
5450 Four-Port Router User’s Guide Configuring Devices The Devices option allows you to view devices connected to your router. If you are logged in as the administrator, you can view all the connected devices to the router. If you are logged in as a specific user, you can only view devices associated with that user logon. -
Page 36: Chapter 6 Configuring Advanced Features
Chapter 6 Configuring Advanced Features This chapter explains how to configure advanced features on the router. This chapter contains details for configuring the many advanced features available with your router. Some of the features described below require at least a mid-level understanding of networking principles. These features are provided to allow configuration flexibility for advanced users. -
Page 37: Isp Connection
5450 Four-Port Router User’s Guide ISP Connection The ISP Connection option displays all active and available Internet connections. Many of the settings for this option are intended for use only by advanced users. This option may not be available depending on your ISP. -
Page 38: Advanced Isp Settings
5450 Four-Port Router User’s Guide Advanced ISP Settings The router provides access to additional, advanced ISP configuration settings. All the options in this section should only be configured with the help and guidance of your ISP. Incorrect changes to any of these options could result in the failure of your Internet connection. -
Page 39: Atm Virtual Circuits
5450 Four-Port Router User’s Guide Configuring Advanced Features ATM Virtual Circuits Use the ATM virtual circuit advanced option to create and configure a Permanent Virtual Circuit (PVC). A PVC is used to maintain a permanent connection between two points on a network. Changes to ATM settings should not be made unless you are advised to do so by your Internet Service Provider. -
Page 40: Static Routes
5450 Four-Port Router User’s Guide Static Routes Use the static routes advanced option to configure static routes to remote equipment. Static routing allows a pre-defined route to be set for the transmission of data. Static routes take precedence over all dynamic routing options and also provide enhanced security over dynamic routing. -
Page 41: Dynamic Dns
Use the dynamic DNS advanced option to set up dynamic DNS. Dynamic DNS translates IP addresses into alphanumeric names. For example, an IP address of 333.136.249.80 could be translated into siemens.com. To use the DDNS service, you must register for the service. You can register from the following web page: www.dydns.org/services/dydns. -
Page 42: Rip (Routing Information Protocol)
5450 Four-Port Router User’s Guide RIP (Routing Information Protocol) Using RIP, the router is able to determine the shortest distance between two points on the network based on the addresses of the originating devices. RIP (Routing Information Protocol) is based on distance algorithms to calculate the shortest path. -
Page 43: Home Network
5450 Four-Port Router User’s Guide Home Network The Home Network option displays all network-related information. You must be logged in as the administrator to access this option. To use the Home Network option: Click the Home Network button on the Gateway Options pane. This displays the “Home Network” window containing information about the home network. -
Page 44: Ip Network
5450 Four-Port Router User’s Guide IP Network The router provides the flexibility to use different ranges of IP addresses to be assigned by the DHCP Server housed in the router. DHCP (Dynamic Host Configuration Protocol) allows computers to obtain either permanent or temporary IP addresses from a central server. To configure the IP network option: Click the Configure the local SpeedStream Gateway IP Network hyperlink. -
Page 45: Server Ports
5450 Four-Port Router User’s Guide Server Ports Common applications such as HTTP (Web site traffic), FTP, and Telnet use pre-defined incoming port numbers for compatibility with other services. If you wish to change the ports used by these applications you may do so using this option. This feature is recommended for use by advanced users only. To configure the server port option: Click the Configure the Local SpeedStream Gateway Server Ports hyperlink. -
Page 46: Lan/Wan Port
5450 Four-Port Router User’s Guide LAN/WAN Port Your router contains four Ethernet ports, Ethernet port #4 can be used as either a LAN (network) port or as a WAN (Internet connection) port. Select the appropriate option to define whether the port is used as a fourth local network port or as a connection for another broadband device. -
Page 47: Upnp (Universal Plug And Play)
5450 Four-Port Router User’s Guide UPnP (Universal Plug and Play) Microsoft UPnP allows the Gateway to communicate directly with certain Windows operating systems to trade information about the special needs of certain applications (such as messaging programs and interactive games) as well as provide information about other devices on the network. This communication between the operating system and Gateway greatly reduces the amount of manual configuration required to use new applications and devices. - Page 48 5450 Four-Port Router User’s Guide Double-click the icon. The Gateway will open another Web page for UPnP functions. Now, NAT functionality is available. The Gateway will create virtual servers automatically when it detects the computer running Internet applications that require this configuration. Now you can configure the Gateway for UPnP.
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Page 49: Security
5450 Four-Port Router User’s Guide Security Your router provides broad security measures against unwanted users. Security also allows for the configuration of the router firewall, administrator password, (NAT) Network Address Translation, and DMZ (Demilitarized Zone) configuration. To use the security option, click the Security button on the Gateway Options pane. This displays the “Security Options”... -
Page 50: Firewall Settings
5450 Four-Port Router User’s Guide Firewall Settings A firewall is a system designed to prevent unauthorized access to or from a private network. The firewall window provides a listing of options to be enabled or disabled as well as links to configure the more complex details of each feature. - Page 51 5450 Four-Port Router User’s Guide Security Level Security level refers to how much access is permitted from your router to the Internet or other networks. To enable and configure the security level feature: Select Level from the “Firewall Click the Configure hyperlink next to Level. This displays the “Firewall Level Configuration” window. Select the firewall security level from the Select Firewall Level drop-down menu.
- Page 52 5450 Four-Port Router User’s Guide Attack Detection If the Attack Detection System is enabled, the router provides protection against the most common hacker attacks that attempt to access your computer/network from the Internet. Intrusion attempts can also be logged to provide a record of attempts and their source (when available). To enable and configure the attack detection feature: Select Attack Detection from the Click the Configure hyperlink next to Attack Detection option.
- Page 53 5450 Four-Port Router User’s Guide • TCP FIN An outside device can send an attack using TCP FIN. This attack never allows a data packet to finish transmitting and brings down your system. • TCP XMAS An outside device can send an attack using TCP packets with all the flags set. This causes your system to slow to a halt.
- Page 54 5450 Four-Port Router User’s Guide IP Filtering Define inbound and outbound IP filter rules using this procedure. IP filtering rules can only be defined if the Firewall Level setting is Custom. This method of firewall protection is recommended for advanced users only.
- Page 55 5450 Four-Port Router User’s Guide Add New IP Filter Rules The “Basic Rule Definition” window is displayed when you select Add New IP Filter Rule from the “Firewall IP Configuration Wizard” window. Using this option, you can define both inbound and outbound rules.
- Page 56 5450 Four-Port Router User’s Guide If you selected This IP Address, enter an IP address in the IP Address field and do one of the following: • Enter a netmask in the Netmask field. • Select or Host to use your router netmask as the source netmask. 10.
- Page 57 5450 Four-Port Router User’s Guide TCP/UDP Options Window The “TCP/UDP Options” window is displayed if you select TCP or UDP protocol from the Definition” window. If you selected either of these protocol types, you must identify the source and destination ports. Select one of the following options from the Source Port Operator drop-down menu and the Destination Port Operator drop-down menu: •...
- Page 58 5450 Four-Port Router User’s Guide ICMP Options Window The “ICMP Options” window is displayed if you select ICMP protocol from the window. Do one of the following: • Select any of the ICMP options you wish to filter. • Select All Types to filter all options. Click Next.
- Page 59 5450 Four-Port Router User’s Guide Clone IP Filter Rules The “Clone Rule Definitions” window is displayed when you select Clone IP Filter Level from the “Firewall IP Configuration Wizard” window. Using this option, you can clone either high or low level rules and modify them according to your needs.
- Page 60 5450 Four-Port Router User’s Guide The DMZ feature allows a computer on your home network to circumvent the firewall and have direct access to the internet. This feature is primarily used for gaming. The router allows you to configure a temporary or permanent DMZ (Demilitarized Zone) to bypass the firewall for network or Internet gaming.
- Page 61 5450 Four-Port Router User’s Guide Firewall Snooze Control The snooze feature allows you to bypass the firewall for a set amount of time so outside support personnel can access your router or network, or so you can run an application that conflicts with the firewall.
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Page 62: Administrator Password
5450 Four-Port Router User’s Guide Administrator Password You may change the router’s administrator password at any time if you have administrative rights to the router. To change the administrator password: From the “Security Options” window, click the Admin Password button. This displays the “Enter Network Password”... -
Page 63: Address Translation
5450 Four-Port Router User’s Guide Address Translation The Address Translation feature provides different methods of keeping individual users/computers hidden behind a single outward-facing address, while still allowing them to access the Internet and related applications. If you have more than one available Internet connection interface, they will all be displayed in the drop-down menu for ease of selection. - Page 64 5450 Four-Port Router User’s Guide Address Translation With NAT Network Address Translation (NAT) translates an IP address from your home network to an address on the Internet. It allows only one machine to access the Internet. To enable and configure NAT address translation: Select Address Translation (NAT) from the Click the Configure hyperlink next to Address Translation (NAT).
- Page 65 5450 Four-Port Router User’s Guide Address Translation With NAPT Many applications require special port access to the Internet in order to function. By enabling Network Address Port Translation (NAPT), multiple computers in your home network have access to the Internet by translating port addresses to an Internet IP address while masking their IP addresses from outside users.
- Page 66 5450 Four-Port Router User’s Guide Do one of the following: • Select one of the following services from the Select service by name drop-down menu. − Telnet Telnet is a program that allows you to connect to other computers over the Internet. This options uses port 23.
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Page 67: Chapter 7 Monitoring Router Health
Chapter 7 Monitoring Router Health This chapter explains how to monitor the health of the router. This chapter describes how to monitor the health of the router. The router health options are used to gauge the various measures of router’s health. To use the router health options, click the Gateway Health button from the Gateway Options pane. -
Page 68: Statistics
5450 Four-Port Router User’s Guide Statistics You can display statistics for the Internet, Home Networking, Security, and Logging. To display any of these statistics, click the Statistics button from the “SpeedStream Gateway Statistics” window. Click the hyperlink for the type of statistics you wish to view. These fall into four categories: •... - Page 69 5450 Four-Port Router User’s Guide Monitoring Gateway Health Internet Stats Internet statistics are commonly used by your Internet Service provider to diagnose service-related issues. Internet statistics include either statistics. ATM Statistics View status and statistical information for the WAN-side Asynchronous Transfer Mode (ATM) network connection.
- Page 70 5450 Four-Port Router User’s Guide Monitoring Gateway Health Ethernet Home Networking Stats Home Networking statistics are helpful for troubleshooting issues on your home network. These statistics are displayed for each physical interface connected to the router. View status and statistical information for LAN-side Ethernet connectivity.
- Page 71 5450 Four-Port Router User’s Guide Monitoring Gateway Health Logging Extensive activity logs are provided for advanced troubleshooting and administrative use. The following types of logs are available: System, Firewall, and User Access. System Logging System logging displays router status, user login, interfaces accessed, etc.
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Page 72: Update Firmware
5450 Four-Port Router User’s Guide Update Firmware This feature updates the firmware of your router through the Internet or from a device connected to your router. This option may not be available on your router configuration. If available, you must be logged in as the router Administrator to access the utility. -
Page 73: Diagnostics
5450 Four-Port Router User’s Guide Diagnostics The router provides diagnostic tests and data for each interface. This data is commonly requested by technical support to assist in troubleshooting. To access this feature, click the Diagnostics button from your “Gateway Health” window. This displays the “Diagnostics” window. To use the diagnostic option: Select a connection to test from the Connection to Test drop-down menu. -
Page 74: Chapter 8 Miscellaneous Router Options
Chapter 8 Miscellaneous Router Options This chapter explains how to customize the appearance of the configuration program and to reboot the router. This chapter is organized into parts that correspond to the following buttons shown in the Gateway Options pane. Customize the router’s display. -
Page 75: Color Palette
5450 Four-Port Router User’s Guide Color Palette Multiple color selections are available to customize the appearance of the configuration interface/program. To configure the color palette: From the “Customized Settings” window, click the Color Palette button. This displays the “Customized Colors” window. Using the color drop-down menus from the different display options, select the colors you wish to use in the system. -
Page 76: Language
5450 Four-Port Router User’s Guide Language Multiple languages may be available for displaying text in the configuration interface/program. This option may not be available on your router configuration. To set the language used on the router windows: From the “Customized Settings” window, click the Language button. This displays the “Customized Language”... -
Page 77: Time Zone
5450 Four-Port Router User’s Guide Time Zone Using this option, you can configure the time parameters to automatically synchronize the router’s internal date and time settings with those of your selected time zone. This time will be used to control time restrictions you may set for users as well as in entries in the system log. -
Page 78: Reboot
5450 Four-Port Router User’s Guide Reboot You can reboot the router using the Reboot option, or you can reset the router to factory defaults using the reset option. Reboot should be used when the router needs to be restarted. The router can also be rebooted using the power switch on the rear panel of the router. -
Page 79: Appendix A Troubleshooting
Appendix A Troubleshooting Overview This chapter covers some common problems that may be encountered while using the router and some possible solutions to them. If you follow the suggested steps and the router still does not function properly, contact your Internet Service Provider or Technical Support for assistance. General Issues Problem: Can't connect to the router to configure it. -
Page 80: Contacting Technical Support
DSL service or connectivity, contact your Internet Service Provider (ISP) directly. If you are still unable to resolve the problem, be prepared to provide the following information: • Internet Service Provider and service type (DSL, cable) • Product model number (SpeedStream 5450) • Date of purchase or installation • Description of problem... -
Page 81: Appendix B Specifications
Appendix B Specifications RJ-11 DSL WAN connection Media Interface: (5) 10/100Base-T RJ-45 Ethernet LAN connections (Auto-MDI/MDI-X) DB-9 RS-232 Serial console port Power, Status, Link and Activity for DSL, and Ethernet Diagnostic LEDs: Management: Intuitive, Web-based management Comprehensive hardware diagnostics SNMPv1 support UPnP IGD-NAT traversal support XML Management Scheme, DSL Forum 2002-281 Security:... - Page 82 5450 Four-Port Router User’s Guide DHCP server and DNS agent outing: Network Address Port Translation (NAPT) Network Address Translation (NAT) Packet filtering RFC 2364 Point-to-Point Protocol over ATM PVCs (PPPoA) RFC 2516 Point-to-Point Protocol over Ethernet (PPPoE) RFC 2684 (formerly 1483) Bridged Ethernet and routed encapsulation RFC 2225 (formerly 1577) Classical IP over ATM PPPoE Relay/Bridging Configurable PAP and CHAP authentication...
- Page 83 Siemens Subscriber Network 4849 Alpha Road Dallas, TX 75244 USA (972) 852-1000 Tel (972) 852-1001 Fax info.ssn@siemens.com http://www.icn.siemens.com/subscriber...