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Anleitung Zusammenfassung
............................................................................6-1 Figure 6-2.Security menu. .........................................................................................6-5 Figure 6-3.LAN IP Setup Menu .................................................................................6-7 Figure 6-4.Remote Management menu. .................................................................6-10 Figure 6-5.Static Route Summary Table ..................................................................6-12 Figure 6-6.Static Route Entry and Edit Menu ..........................................................6-12 Figure B-1.Three Main Address Classes ..................................................................B-3 Figure B-2.Example of Subnetting a Class B Address .............................................B-5 Figure B-3.Single IP Address Operation Using NAT ................................................B-8 About This Guide Congratulations on your purchase of the NETGEAR™ Model DG814 DSL Modem Internet Gateway. The Model DG814 gateway provides a secure connection for multiple personal computers (PCs) to the Internet through an internal ADSL modem that is normally intended for use by a single PC. Note: If you are unfamiliar with networking and routing, refer to Appendix B, “Networks and Routing Basics”, to become more familiar with the terms and procedures used in this manual. Technical Support For help with any technical issues, contact Customer Support, or visit us on the Web at The NETGEAR Web site includes an extensive knowledge base, answers to frequently asked questions, and a means for submitting technical questions online. Related Publications As you read this document, you may be directed to various RFC documents for further information. An RFC is a Request For Comment (RFC) published by the Internet Engineering Task Force (IETF), an open organization that defines the architecture and operation of the Internet. The RFC documents outline and define the standard protocols and procedures for the Internet. The documents are listed on the World Wide Web at and are mirrored and indexed at many other sites worldwide. For more information about address assignment, refer to the IETF documents RFC 1597, Address Allocation for Private Internets, and RFC 1466, Guidelines for Management of IP Address Space. For more information about IP address translation, refer to RFC 1631, The IP Network Address Translator (NAT). Typographical Conventions This guide uses the following typographical conventions: italicsBook titles and UNIX file, command, and directory names. courier fontScreen text, user-typed command-line entries. Initial CapsMenu titles and window and button names. [Enter]Named keys in text are shown enclosed in square brackets. The notation [Enter] is used for the Enter key and the Return key. [Ctrl]+CTwo or more keys that must be pressed simultaneously are shown in text linked with a plus (+) sign. ALL CAPSDOS file and directory names. Special Message Formats Note: This format is used to highlight information of importance or special interest. This guide uses the following formats to highlight special messages: Caution: This format is used to highlight information that will help you prevent equipment failure or loss of data. Warning: This format is used to highlight information about the possibility of injury or equipment damage. Danger: This format is used to alert you that there is the potential for incurring an electrical shock if you mishandle the equipment. Chapter 1 Introduction This chapter describes the features of the NETGEAR Model DG814 DSL Modem Internet Gateway. About the Gateway The Model DG814 DSL Modem Internet Gateway with 4-port switch connects your local area network (LAN) to the Internet using a built-in ADSL modem. The Model DG814 gateway provides you with multiple Web content filtering options, plus browsing activity reporting and instant alerts via e-mail. Parents and network administrators can establish restricted access policies based on time-of-day and address keywords, and share high-speed ADSL Internet access for up to 253 personal computers. Network Address Translation (NAT) protects you from hackers. With minimum setup, you can install and use the gateway within minutes. Key Features The Model DG814 gateway provides the following features: •Easy, web-based setup for installation and management –Smart Wizard automatically senses Internet connection type •Security –Parental control of web browsing using Web Address (URL) keyword blocking –Auditing and e-mail reporting of web browsing activities –Blocking can be scheduled by day and time –Network Address Translation (NAT) hides local PCs from the Internet –Incoming port forwarding and DMZ for specific services •Built in 4-port 10/100 Mbps Switch –Allows LAN connections at 10 megabits per second (Mbps) or 100 Mbps –Autosensing for Ethernet (10BASE-T) or Fast Ethernet (100BASE-Tx) ...