Figure C-22 Preshared Key | Cisco Systems WRV54G specification

Wireless-G VPN Boradband Router

13.Change the authentication method to Use this string to protect the key exchange (preshared key), and enter the preshared key string, such as XYZ12345, as shown in Figure C-22. (This is a sample key string. Yours should be a key that is unique but easy to remember.) Then click the OK button.

14.This new Preshared key will be displayed in Figure C-23. Click the OK button to continue.

15.From the Tunnel Setting tab, shown in Figure C-24, click the radio button for The tunnel endpoint is specified by this IP Address, and enter the Windows 2000/XP computer’s IP Address.

Appendix C: Configuring IPSec between a Windows 2000 PC and the Router

Figure C-22: Preshared Key

Figure C-23: New Preshared Key

Figure C-24: Tunnel Seting Tab

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How to Establish a Secure IPSec Tunnel

Image 82

Cisco Systems WRV54G manual Figure C-22 Preshared Key

Contents

802 GHz .11g Wireless- G Copyright and Trademarks How to Use this GuideWord definition Table of Contents Wireless Security Frequently Asked Questions Introduction Welcome What’s in this Guide? Wireless-G Broadband VPN Router IP Addresses Planning your Wireless NetworkRouter’s Functions What’s an IP Address? Dhcp Dynamic Host Configuration Protocol Servers Why do I need a VPN?Dynamic IP Addresses What is a VPN? VPN Router to VPN Router Wireless-G VPN Broadband Router Getting to Know the Wireless-G VPN Broadband Router Back Panel Front Panel DMZ Connecting the Wireless-G Broadband Router Overview Wired Connection to a PC Wireless Connection to a PC Wireless-G VPN Broadband Router Configuring the PCs Configuring Windows 98 and Millennium PCs Configuring Windows 2000 PCs Properties Configuring Windows XP PCs Setup Configuring the RouterWireless Security Access RestrictionsAdministration Applications & Gaming Basic Setup Tab How to Access the Web-based UtilitySetup Tab Internet Setup Static Internet Connection Type Optional Settings Required by some ISPs Pptp Internet Connection Type Network Setup Ddns Tab DynDNS.org MAC Clone MAC Address Clone Tab See FigureAdvanced Routing Tab Advanced Routing Static Routing 10 Routing Table Basic Wireless Settings See Figure Wireless TabWireless Network Wireless Security WEP See Figure Wireless Network Access See Figure 13 Wireless Network Access Advanced Wireless Settings See Figure 15 Advanced Wireless Settings Security Tab Firewall VPN 18 Manual Key Management 19 Advanced VPN Tunnel Setup WEP Access Restrictions Tab Access Restriction 23 Internet Filter Summary Applications and Gaming Tab Port Range Forwarding Port Triggering 27 Port Triggering UPnP Forwarding 28 UPnP Forwarding DMZ Router Password Administration TabManagement Email Alert LogUPnP Syslog Notification Alert Log DiagnosticsNotification Queue Length General Log 33 Factory Default Information StatusRouter WAN Connections Local Network 36 Local Network 38 Wireless System Performance Common Problems and Solutions Appendix a TroubleshootingNeed to set a static IP address on a PC Wireless-G VPN Broadband Router Wireless-G VPN Broadband Router Wireless-G VPN Broadband Router TCP UDP Can’t get the Internet game, server, or application to work Need to upgrade the firmware To start over, I need to set the Router to factory defaultFirmware upgrade failed, and/or the Power LED is flashing My DSL service’s PPPoE is always disconnecting Power LED flashes continuously Is IPSec Pass-Through supported by the Router? Frequently Asked QuestionsWhere is the Router installed on the network? Does the Router support IPX or AppleTalk? What is Network Address Translation and what is it used for? Does the Router support ICQ send file? How can I block corrupted FTP downloads? Is the Router cross-platform compatible? What is DMZ Hosting?What are the advanced features of the Router? How many ports can be simultaneously forwarded? What is ad-hoc mode? What is the Ieee 802.11g standard?What Ieee 802.11b features are supported? What is infrastructure mode? What is DSSS? What is FHSS? And what are their differences? What is ISM band?What is Spread Spectrum? 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 Brief Overview Appendix B Wireless SecurityWhat Are The Risks? Passive Attacks Jamming Attacks Dictionary-Building or Table Attacks Maximizing Wireless SecurityActive Attacks Man-in-the-Middle Attacks 5SSID 8WEP Wireless-G VPN Broadband Router 4GHz/802.11b and 802.11g WEP Encryption Figure B-2 WEP Environment WRV54G Build Filter Lists How to Establish a Secure IPSec TunnelCreate an IPSec Policy Filter List 1 win-router Filter List 2 router-win Figure C-4 IP Filter List Figure C-7 IP Filter List Configure Individual Tunnel Rules Tunnel 1 win-router Figure C-13 Authentication Methods Figure C-16 Tunnel Setting Tab Tunnel 2 router-win Figure C-19 IP Filter List Tab Figure C-22 Preshared Key Assign New IPSec Policy Figure C-25 Connection Type Create a Tunnel Through the Web-Based Utility Figure C-28 VPN Tab Figure D-1 IP Configuration Screen Windows 98 or Me Instructions Windows 2000 or XP Instructions Figure D-3 MAC Address/Physical Address Appendix E Snmp Functions Figure F-1 Upgrade Firmware Appendix F Upgrading Firmware Shared Resources Appendix G Windows HelpNetwork Neighborhood/My Network Places Appendix H Glossary Wireless-G VPN Broadband Router Wireless-G VPN Broadband Router Wireless-G VPN Broadband Router Wireless-G VPN Broadband Router Wireless-G VPN Broadband Router Transmit Power 19dBm LEDs Appendix I SpecificationsUp to 54Mbps wireless, up to 100 Mbps LAN Appendix J Regulatory Information FCC Statement FCC Part 68 Statement Safety Notices Appendix K Warranty Information Limited Warranty Appendix L Contact Information