Linksys WRT54GX4 manual

Wireless-G Broadband Router with SRX400

Subnet Mask. The Subnet Mask determines which portion of a Destination LAN IP address is the network portion, and which portion is the host portion.

Default Gateway. This is the IP address of the gateway device that allows for contact between the Router and the remote network or host.

Interface. This interface tells you whether the Destination IP Address is on the LAN & Wireless (Ethernet and wireless networks), the WAN (Internet), or Loopback (a dummy network in which one PC acts like a network— necessary for certain software programs).

Click the Show Routing Table button to view the Static Routes you’ve already set up.

Change these settings as described here and click the Save Settings button to apply your changes or Cancel Changes to cancel your changes.

Chapter 5: Configuring the Wireless-G Broadband Router

Figure 5-16: Setup Tab - Advanced Routing - NAT

Mode - Routing Table

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The Setup Tab - Advanced Routing

Image 25

Linksys WRT54GX4 manual Setup Tab Advanced Routing NAT Mode Routing Table

Contents

Wireless- G Copyright and Trademarks How to Use This User GuideWord definition Table of Contents Appendix B Wireless Security Appendix a TroubleshootingCommon Problems and Solutions Frequently Asked Questions Appendix C Upgrading Firmware Appendix D Windows Help Connect a PC Router’s Side Panel 24 Security Tab Firewall Welcome Introduction What’s in this Guide? Wireless-G Broadband Router with SRX400 Ad-Hoc versus Infrastructure Mode Planning Your Wireless NetworkSsid your wireless network’s name Network Topology Planning Your Wireless Network Network Layout Router’s Ports and Reset Button Getting to Know the Wireless-G Broadband Router with SRX400Broadband an always-on, fast Internet connection Router’s LEDs Power Overview Connecting the Wireless-G Broadband Router with SRX400 Stand Option Placement OptionsWall-Mount Option Isp your internet provider Configuring the Wireless-G Broadband Router Internet Setup Setup Tab Basic SetupInternet Connection Type Static IP Connection Type Pptp Connection Type Optional Settings Network SetupRouter IP Packet a unit of data sent over a network Time Setting Network Address Server Settings Dhcp Ddns Setup Tab Ddns Mac address the unique address that a Setup Tab MAC Address Clone NAT Mode Setup Tab Advanced RoutingAdvanced Routing Dynamic Routing 16 Setup Tab Advanced Routing NAT Mode Routing Table Wireless Network Wireless Tab Basic Wireless Settings Wireless Security Wireless Tab Wireless SecurityEncryption encoding data transmitted in a network 20 Wireless Tab Wireless Security WEP Wireless MAC Filter Wireless Tab Wireless MAC Filter Advanced Wireless Wireless Tab Advanced Wireless Settings Wireless-G Broadband Router with SRX400 Firewall Security Tab FirewallVPN Pass Through Block WAN Request Internet Access Access Restrictions Tab Internet AccessTo create an Internet Access policy Url the address of a file located on the Internet Ftp a protocol used to transfer files over a TCP/IP network Port Range Forward Applications and Gaming Tab Port Range ForwardPort Range Applications and Gaming Tab DMZ Applications and Gaming Tab Port TriggeringPort Triggering Triggered Range and Forwarded Range Wireless QoS Quality of ServiceInternet Access Priority Applications and Gaming Tab QoS Port Range Summary Cancel Changes button Router Password Administration Tab ManagementLocal Router Access Https Web Access Multicast UPnP System Log Administration Tab LogURL Filter Log DoS Log Ping Test Administration Tab DiagnosticsTraceroute Test Ping Parameters Administration Tab Firmware Upgrade Administration Tab Factory DefaultsFactory Defaults Upgrade Firmware Backup Configuration Administration Tab Config ManagementRestore Configuration Router Information Status Tab RouterInternet Connection Local Network Status Tab Local Network Wireless Status Tab Wireless Status Tab System Performance Internet/WirelessSystem Performance Wireless-G Broadband Router with SRX400 Common Problems and Solutions Appendix a TroubleshootingNeed to set a static IP address on a PC For Windows 98SE, Me, 2000, and XP Open a command prompt. For Windows 98SE and Me TCP Application Start and End Protocol IP Address Enabled Can’t get the Internet game, server, or application to work Wireless-G Broadband Router with SRX400 My power LED will not stop flashing To start over, I need to set the Router to factory defaultNeed to upgrade the firmware My DSL service’s PPPoE is always disconnecting Cannot connect to the Internet My wireless-G speed seems to be slow Where is the Router installed on the network? Frequently Asked QuestionsHow do I turn on SRX on my router? Is IPSec Pass-Through supported by the Router? How can I block corrupted FTP downloads? Does the Router support ICQ send file? What is DMZ Hosting? What is the Ieee 802.11g standard? What are the advanced features of the Router?What is the Ieee 802.11b standard? Is the Router cross-platform compatible? What Ieee 802.11b features are supported? What Ieee 802.11g features are supported?What is ad-hoc mode? What is infrastructure mode? What is Spread Spectrum? What is ISM band?What is DSSS? What is FHSS? And what are their differences? What is WEP? How do I resolve issues with signal loss? How do I reset the Router?Have excellent signal strength, but I cannot see my network Security Precautions Appendix B Wireless SecuritySecurity Threats Facing Wireless Networks Security Threats Facing Wireless Networks Wireless-G Broadband Router with SRX400 Appendix C Upgrading Firmware Figure C-1 Upgrade Firmware Shared Resources Appendix D Windows HelpNetwork Neighborhood/My Network Places Windows 98SE or Me Instructions Figure E-1 IP Configuration Screen For the Router’s Web-based Utility Windows 2000 or XP Instructions Appendix F Glossary Wireless-G Broadband Router with SRX400 Wireless-G Broadband Router with SRX400 Wireless-G Broadband Router with SRX400 Wireless-G Broadband Router with SRX400 FCC, IC-03, CE, Wi-Fi 802.11b, 802.11g, WPA Appendix G SpecificationsModel Standards Storage Temp Operating TempOperating Humidity To 40 C 32 F to 104 F Limited Warranty Appendix H Warranty Information FCC Statement Appendix I Regulatory Information Wireless-G Broadband Router with SRX400 Wireless-G Broadband Router with SRX400 Wireless-G Broadband Router with SRX400 Wireless-G Broadband Router with SRX400 Dual-Band Wireless Access Point Need to contact Linksys? Appendix J Contact InformationInformation section in this Guide