Nortel Networks WAG54G manual Appendix E Glossary

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Wireless-G ADSL Gateway

Appendix E: Glossary

This glossary contains some basic networking terms you may come across when using this product. For more advanced terms, see the complete Linksys glossary at http://www.linksys.com/glossary.

Access Point - A device that allows wireless-equipped computers and other devices to communicate with a wired network. Also used to expand the range of a wireless network.

Ad-hoc - A group of wireless devices communicating directly with each other (peer-to-peer) without the use of an access point.

AES (Advanced Encryption Standard) - A security method that uses symmetric 128-bit block data encryption.

Bandwidth - The transmission capacity of a given device or network.

Bit - A binary digit.

Boot - To start a device and cause it to start executing instructions.

Broadband - An always-on, fast Internet connection.

Browser - An application program that provides a way to look at and interact with all the information on the World Wide Web.

Byte - A unit of data that is usually eight bits long

Cable Modem - A device that connects a computer to the cable television network, which in turn connects to the Internet.

Daisy Chain - A method used to connect devices in a series, one after the other.

DDNS (Dynamic Domain Name System) - Allows the hosting of a website, FTP server, or e-mail server with a fixed domain name (e.g., www.xyz.com) and a dynamic IP address.

Default Gateway - A device that forwards Internet traffic from your local area network.

DHCP (Dynamic Host Configuration Protocol) - A networking protocol that allows administrators to assign temporary IP addresses to network computers by "leasing" an IP address to a user for a limited amount of time, instead of assigning permanent IP addresses.

Appendix E: Glossary

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Contents 802 GHz .11g Wireless- G How to Use this Guide Copyright and TrademarksWord definition Table of Contents Wireless-G Adsl Gateway Ports and Reset Button on Side Panel Network24 Advanced Wireless Settings Figure C-2 MAC Address/Adapter Address Introduction WelcomeWhat’s in this User Guide? Wireless-G Adsl Gateway IP Addresses Planning Your NetworkGateway’s Functions What’s an IP Address?What is a VPN? Dhcp Dynamic Host Configuration Protocol ServersDynamic IP Addresses Why do I need a VPN? VPN Gateway to VPN GatewayWireless-G Adsl Gateway Getting to Know the Wireless-G Adsl Gateway Ports and Reset Button on Side PanelLEDs and Power Button on Side Panel PowerBottom Panel Bottom Panel with Stand Closed PositionConnecting the Wireless-G Adsl Gateway OverviewWired Connection to a Computer Connect the Adsl LineWireless Connection to a Computer Wireless Configuring the Wireless-G Adsl GatewaySetup SecurityApplications & Gaming Access RestrictionAdministration StatusBasic Setup Tab How to Access the Web-based UtilitySetup Tab Internet SetupRFC 1483 Bridged Dynamic IP Static IPRFC 1483 Routed RFC 1483 RoutedIPoA RFC 2516 PPPoEBridged Mode Only RFC 2364 PPPoAOptional Settings required by some ISPs Network SetupConfiguring the Wireless-G Adsl Gateway Setup Tab Ddns Tab DynDNS.orgTZO.com Advanced Routing Tab Advanced Routing15 Routing Table Wireless Security Tab Wireless TabBasic Wireless Settings Tab Wireless NetworkWPA Pre-Shared Key WPA RadiusWireless Access Tab Wireless Network AccessWireless Client MAC List screen Advanced Wireless Settings Tab Advanced WirelessFirewall Security TabFirewall Tab Additional FiltersVPN Tab VPN PassthroughIPSec VPN Tunnel 28 VPN Settings Summary 29 Advanced IPSec Settings Access Restriction Tab Internet Access Tab33 List of PCs Applications & Gaming Tab Single Port Forwarding TabSingle Port Forwarding Port Range Forwarding Tab Port Triggering TabQoS DMZ TabQoS Tab PVC QoS PriorityEdit list of QoS Settings 40 Edit List of QoS SettingsAdministration Tab Gateway AccessManagement Tab Snmp UPnPIGMP-Proxy IGMP-SnoopingTelnet Reporting Tab ReportingEmail Alerts Backup Configuration Diagnostics TabBackup&Restore Tab Restore ConfigurationReboot Tab Factory Defaults TabFirmware Upgrade Tab Upgrade from LANGateway Information Status TabGateway Tab Internet ConnectionLocal Network Tab 51 Local Network54 Wireless DSL Connection Tab DSL StatusPVC Connection Appendix a Troubleshooting Common Problems and SolutionsNeed to set a static IP address on a computer Want to test my Internet connection Wireless-G Adsl Gateway Wireless-G Adsl Gateway TCP UDP Can’t get the Internet game, server, or application to work Firmware upgrade failed, and/or the Power LED is flashing To start over, I need to set the Gateway to factory defaultNeed to upgrade the firmware My DSL service’s PPPoE is always disconnectingPower LED flashes continuously Is IPSec Passthrough supported by the Gateway? Frequently Asked QuestionsWhere is the Gateway installed on the network? Does the Gateway support IPX or AppleTalk?What is Network Address Translation and what is it used for? Does the Gateway support ICQ send file?What is DMZ Hosting? Is the Gateway cross-platform compatible? What are the advanced features of the Gateway?What is the Ieee 802.11g standard? How many ports can be simultaneously forwarded?What is infrastructure mode? What Ieee 802.11b and 802.11g features are supported?What is ad-hoc mode? What is roaming?What is DSSS? What is FHSS? And what are their differences? What is the ISM band?What is Spread Spectrum? What is WEP?How do I reset the Gateway? How do I resolve issues with signal loss?Have excellent signal strength, but I cannot see my network Appendix B Wireless Security Security PrecautionsSecurity Threats Facing Wireless Networks Appendix B Wireless Security Wireless-G Adsl Gateway Figure C-1 IP Configuration Screen Windows 98 or Me InstructionsWindows 2000 or XP Instructions Figure C-3 MAC Address/Physical AddressFigure D-1 Firmware Upgrade Appendix D Upgrading FirmwareAppendix E Glossary Wireless-G Adsl Gateway Wireless-G Adsl Gateway Wireless-G Adsl Gateway Wireless-G Adsl Gateway Appendix F Specifications Storage Humidity Appendix G Regulatory Information Dual-Band Wireless Access Point Dual-Band Wireless Access Point Wireless-G Adsl Gateway Wireless-G Adsl Gateway Applicable Power Levels in France Location Frequency Range MHz Power EirpOpen the Wireless Network Connection window Wireless-G Adsl Gateway Wireless-G Adsl Gateway Wireless-G Adsl Gateway Wireless-G Adsl Gateway Wireless-G Adsl Gateway Wireless-G Adsl Gateway Appendix H Warranty Information Appendix I Contact Information Europe Mail AddressOutside of Europe Mail Address

WAG54G specifications

Nortel Networks WAG54G is a robust and versatile wireless access gateway that has made significant strides in providing seamless connectivity for both home and small business environments. Designed with the intention of integrating both wired and wireless networking, this device bridges the gap between traditional Ethernet connections and the burgeoning needs of modern wireless communication.

One of the key features of the WAG54G is its ability to deliver high-speed Internet access through multiple protocols, including ADSL and DSL. This flexibility allows users to enjoy fast Internet speeds while simultaneously managing their internal network. The device is equipped with advanced Quality of Service (QoS) features that prioritize traffic, ensuring that critical applications receive the necessary bandwidth for optimal performance.

The WAG54G is powered by advanced 802.11g wireless technology, which offers wireless data rates of up to 54 Mbps. This enables users to stream videos, make VoIP calls, and engage in online gaming without significant lag, enhancing the overall user experience. The device supports a range of wireless security protocols, including WEP, WPA, and WPA2 encryption, ensuring that user data remains secure from potential threats and unauthorized access.

Another noteworthy characteristic of the WAG54G is its straightforward setup process. The unit comes with a user-friendly web interface that simplifies configuration, allowing users to customize their network settings with ease. The WAG54G also features multiple Ethernet ports for wired connections, making it an ideal solution for homes and offices with multiple devices requiring stable Internet connectivity.

In addition to its core functionalities, the WAG54G supports features such as network address translation (NAT) and a built-in firewall that enhances security while allowing multiple devices to share a single Internet connection. The device also incorporates features like DHCP server capabilities and UPnP support, streamlining network management.

Overall, Nortel Networks WAG54G delivers a compelling mix of performance, security, and manageability. Its combination of wired and wireless capabilities, alongside robust security measures, makes it suitable for various networking needs in today’s digital landscape. Users can count on the WAG54G to provide a reliable and efficient solution that supports the demands of modern Internet usage.
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