Linksys WRT350N manual Introduction, Welcome

Page 8

Wireless-N Gigabit Router with Storage Link

Chapter 1: Introduction

Welcome

The Wireless-N Gigabit Router with Storage Link is really four devices in one box. First, there's the Wireless Access Point, which lets you connect to the network without wires. There's also a built-in 4-port full-duplex 10/100 Switch to connect your wired-Ethernet devices together. The Router function ties it all together and lets your whole network share a high-speed cable or DSL Internet connection.

We've also included a Storage Link that lets you easily add gigabytes of storage space onto your network using readily available USB 2.0 hard drives -- or plug in a USB flash disk for a convenient way to access your portable data files. The built-in Media Server streams music, video, and photos from the attached storage device to any UPnP compatible media adapter. And you can get to your files from anywhere in the world through the Internet.

The Access Point built into the Router uses the very latest wireless networking technology, Wireless-N (draft 802.11n). By overlaying the signals of multiple radios, Wireless-N's "Multiple In, Multiple Out" (MIMO) technology multiplies the effective data rate. Unlike ordinary wireless networking technologies that are confused by signal reflections, MIMO actually uses these reflections to increase the range and reduce "dead spots" in the wireless coverage area. The robust signal travels farther, maintaining wireless connections up to 4 times farther than standard Wireless-G.

With Wireless-N, the farther away you are, the more speed advantage you get. It works great with standard Wireless-G and -B equipment, but when both ends of the wireless link are Wireless-N, the router can increase the throughput even more by using twice as much radio band, yielding speeds up to 12 times as fast as standard Wireless-G. But unlike other speed-enhanced technologies, Wireless-N can dynamically enable this double-speed mode for Wireless-N devices, while still connecting to other wireless devices at their respective fastest speeds. In congested areas, the "good neighbor" mode ensures that the Router checks for other wireless devices in the area before gobbling up the radio band.

To help protect your data and privacy, the Router can encode all wireless transmissions with industrial-strength 256-bit encryption. It can serve as your network's DHCP Server, has a powerful SPI firewall to protect your PCs against intruders and most known Internet attacks, and supports VPN pass-through. Configuration is a snap with the web browser-based configuration utility.

The incredible speed of Wireless-N makes it ideal for media-centric applications like streaming video, gaming, and Voice over IP telephony, and gives you plenty of headroom to run multiple media-intense data streams through the network at the same time, with no degradation in performance. With the Linksys Wireless-N Gigabit Router with Storage Link at the center of your home or office network, you can easily add storage, share a high- speed Internet connection, files, printers and multi-player games, and run media-intensive applications at faster than 10/100 wired network speeds, without the hassle of stringing wires!

Chapter 1: Introduction

spi (stateful packet inspection) firewall: a technology that inspects incoming packets of information before allowing them to enter the network.

firewall: Security measures that protect the resources of a local network from intruders.

nat (network address translation): NAT technology translates IP addresses of a local area network to a different IP address for the Internet.

lan (local area network): The computers and networking products that make up the network in your home or office.

1

Welcome

Image 8
Contents Wireless- N Word definition How to Use This User GuideCopyright and Trademarks Table of Contents Appendix a Troubleshooting Appendix B Wireless SecurityCommon Problems and Solutions Frequently Asked Questions Appendix C Upgrading Firmware Appendix D Windows HelpList of Figures Router’s Back Panel25 VPN Passthrough 59 Administration Tab Firmware Upgrade Introduction WelcomeWhat’s in this User Guide? Wireless-N Gigabit Router with Storage Link Planning Your Wireless Network Ad-Hoc versus Infrastructure ModeSsid service set identifier your wireless network’s name Network TopologyNetwork Layout Back Panel InternetFront Panel Top PanelConnecting the Wireless-N Gigabit Router with Storage Link Hardware InstallationOverview Configuring the Wireless-N Gigabit Router with Storage LinkSetup Wireless Access RestrictionsSecurity StorageHow to Access the Web-based Utility Setup Tab Basic SetupAdministration StatusInternet Setup Automatic Configuration DhcpInternet Connection Type Static IPPptp Packet a unit of data sent over a network Optional SettingsTelstra Cable Router IP Network SetupDhcp Server Setting Time Setting Dhcp ReservationDynDNS.org Setup Tab DdnsDdns Service 10 Setup Tab TZO.com TZO.comSetup Tab MAC Address Clone MAC Address CloneSetup Tab Advanced Routing Advanced RoutingDynamic Routing Static Routing13 Routing Table Wireless Tab Basic Wireless Settings Basic Wireless SettingsWireless Tab Wireless Security Wireless SecurityPSK-Personal PSK2-PersonalPSK-Enterprise PSK2-EnterpriseRadius Wireless Tab Wireless MAC Filter Wireless MAC FilterAccess Restrictions MAC Address Filter ListWireless Tab Advanced Wireless Settings Advanced WirelessWireless-N Gigabit Router with Storage Link Security Tab Firewall Internet FilterWeb Filter FirewallSecurity Tab VPN Passthrough VPN PassthroughStorage Tab Disk Disk ManagementDisk Detail Erase DiskStorage Tab Share Share ManagementShares Create ShareStorage Tab Administration BasicUser Management Group Management33 User Properties Setup Storage Tab Media ServerUPnP Media Server DatabaseShare AccessFTP Server To create a policy Access Restrictions Tab Internet Access PolicyInternet Access Policy 40 List of PCs Applications & Gaming Tab Single Port Forwarding Single Port ForwardingApplications & Gaming Tab Port Range Forwarding Port Range ForwardingApplications & Gaming Tab Port Range Triggering Port Range TriggeringApplications & Gaming Tab DMZ DMZQoS Quality of Service WirelessInternet Access Priority Applications and Gaming Tab QoS47 QoS Applications Add a New Application Summary 51 QoS Voice DeviceAdministration Tab Management Router AccessWeb Access Remote AccessBackup and Restore UPnPAdministration Tab Log LogAdministration Tab Diagnostics 55 Administration Tab DiagnosticsAdministration Tab Factory Defaults Factory DefaultsAdministration Tab Firmware Upgrade Upgrade FirmwareInternet Connection Status Tab RouterRouter Information Status Tab Local Network Local NetworkStatus Tab Wireless 63 Status Tab Wireless NetworkNeed to set a static IP address on a PC Appendix a TroubleshootingCommon Problems and Solutions Wireless-N Gigabit Router with Storage Link Open a command prompt. For Windows 98SE and Me Protocol To IP Address Enabled Application NameApplication Name Start and End Port Can’t get the Internet game, server, or application to workWireless-N Gigabit Router with Storage Link To start over, I need to set the Router to factory defaults Need to upgrade the firmwareFirmware upgrade failed, and/or the Power LED is flashing My DSL service’s PPPoE is always disconnectingPower LED keeps flashing Frequently Asked Questions Where is the Router installed on the network?Is IPSec Pass-Through supported by the Router? Does the Router support IPX or AppleTalk?How can I block corrupted FTP downloads? What is DMZ Hosting? What are the advanced features of the Router?Will the Router function in a Macintosh environment? Is the Router cross-platform compatible?What is the Ieee 802.11g standard? What is the Ieee 802.11b standard?What Ieee 802.11g features are supported? What Ieee 802.11b features are supported?What is infrastructure mode? What is roaming?What is ISM band? What is Spread Spectrum?What is DSSS? What is FHSS? And what are their differences? What is a MAC Address?How do I reset the Router? How do I resolve issues with signal loss?Security Threats Facing Wireless Networks Appendix B Wireless SecuritySecurity Precautions Appendix B Wireless Security Wireless-N Gigabit Router with Storage Link Figure C-1 Firmware Upgrade Appendix C Upgrading FirmwareNetwork Neighborhood/My Network Places Appendix D Windows HelpShared Resources Figure E-1 IP Configuration Screen Windows 98SE or Me InstructionsWindows 2000 or XP Instructions For the Router’s Web-based UtilityAppendix F Glossary Wireless-N Gigabit Router with Storage Link Wireless-N Gigabit Router with Storage Link Wireless-N Gigabit Router with Storage Link Wireless-N Gigabit Router with Storage Link Appendix G Specifications ModelOperating Temp Storage TempOperating Humidity Storage HumidityAppendix H Warranty Information Limited WarrantyAppendix I Regulatory Information FCC StatementWireless-N Gigabit Router with Storage Link Wireless-N Gigabit Router with Storage Link Wireless-N Gigabit Router with Storage Link Wireless-N Gigabit Router with Storage Link Wireless-N Gigabit Router with Storage Link Information section in this Guide Appendix J Contact InformationNeed to contact Linksys?