Linksys WRV200 manual Need to set up a server behind my Router

Page 39

Appendix A

Troubleshooting

number used in the VPN IP address), the Router will have difficulties routing information to the right location. If you change the Router’s IP address to 192.168.2.1, that should solve the problem. Change the Router’s IP address through the Setup tab of the Web-based Utility. If you assigned a static IP address to any computer or network device on the network, you need to change its IP address accordingly to 192.168.2.Y (Y being any number from 1 to 254). Note that each IP address must be unique within the network.

Your VPN may require port 500/UDP packets to be passed to the computer that is connecting to the IPSec server. Refer to “I need to set up online game hosting or use other Internet applications” below for details.

Check the Linksys website at www.linksys.com for more information.

I need to set up a server behind my Router.

To use a server like a web, ftp, or mail server, you need to know the respective port numbers they are using. For example, port 80 (HTTP) is used for web; port 21 (FTP) is used for FTP, and port 25 (SMTP outgoing) and port 110 (POP3 incoming) are used for the mail server. You can get more information by viewing the documentation provided with the server you installed. Follow these steps to set up port forwarding through the Router’s Web-based Utility. We will be setting up web, ftp, and mail servers.

1.Access the Router’s Web-based Utility by going to http://192.168.1.1 or the IP address of the Router. Go to the Firewall -> Port Forwarding tab.

2.Select the Service from the Application column.

3.Enter the IP Address of the server that you want the Internet users to access. For example, if the web server’s Ethernet adapter IP address is 192.168.1.100, you would enter 100 in the field provided. Then check the Enable checkbox for the entry. Consider the examples below:

Appli-

Start

Proto-

IP Address

Enable

cation

and End

col

 

 

HTTP

80 to 80

Both

192.168.1.100

X

FTP

21 to 21

TCP

192.168.1.101

X

SMTP

25 to 25

Both

192.168.1.102

X

(outgoing)

 

 

 

 

POP3

110 to

Both

192.168.1.102

X

(incoming)

110

 

 

 

 

 

 

 

 

4. Configure as many entries as you like.

When you have completed the configuration, click Save Settings.

I need to set up online game hosting or use other Internet applications.

If you want to play online games or use Internet applications, most will work without doing any port forwarding or DMZ hosting. There may be cases when you want to host an online game or Internet application. This would require you to set up the Router to deliver incoming packets or data to a specific computer. This also applies to the Internet applications you are using. The best way to get the information on what port services to use is to go to the website of the online game or application you want to use. Follow these steps to set up online game hosting or use a certain Internet application:

1.Access the Router’s Web-based Utility by going to http://192.168.1.1 or the IP address of the Router. Go to the Firewall -> Port Forwarding tab.

2.Select the Service from the Application column.

3.Enter the IP Address of the server that you want the Internet users to access. For example, if the web server’s Ethernet adapter IP address is 192.168.1.100, you would enter 100 in the field provided. Then check the Enable checkbox for the entry. Consider the examples below:

Appli-

Start

Proto-

IP Address

Enable

cation

and End

col

 

 

 

 

 

 

 

UT

7777 to

Both

192.168.1.100

X

27900

 

 

 

 

Halflife

27015 to

Both

192.168.1.105

X

27015

 

 

 

 

PC

5631 to

UDP

192.168.1.102

X

Anywhere

5631

 

 

 

VPN IPSEC

500 to

UDP

192.168.1.100

X

500

 

 

 

 

 

 

 

 

 

4. Configure as many entries as you like.

When you have completed the configuration, click Save Settings.

I can’t get an Internet game, server, or application to work.

If you are having difficulties getting any Internet game, server, or application to function properly, consider exposing one PC to the Internet using DeMilitarized Zone (DMZ) hosting. This option is available when an application requires too many ports or when you are not sure which port services to use. Make sure you disable all the forwarding entries if you want to successfully use DMZ hosting, since forwarding has priority over DMZ hosting. (In other words, data that enters the Router will be checked first by the forwarding settings. If the port number that the data enters from does not have port forwarding, then

Wireless-G VPN Router with RangeBooster

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Contents Wireless-G VPN Router with RangeBooster About This Guide About This GuideTable of Contents Appendix B Wireless Security Checklist Appendix a TroubleshootingAppendix E Gateway-to-Gateway VPN Tunnel Appendix I Regulatory InformationAppendix J Contact Information Introduction ChapterNetwork Layout Chapter Planning Your Wireless NetworkAd-Hoc versus Infrastructure Mode Network TopologyWhy do I need a VPN? What is a VPN?Chapter Planning Your Virtual Private Network VPN VPN Router to VPN Router Computer using the Linksys VPN client software to VPN RouterBack Panel Chapter Product OverviewProduct Overview Front PanelOverview Chapter Configuring the Wireless-G VPN RouterInternet Setup How to Access the Web-based UtilitySetup Setup Basic SettingsPptp LAN Setup Optional Settings Required by some ISPsSetup Vlan Setup DdnsTime Settings Ddns Setup MAC Address CloneSetup Advanced Routing Dynamic RoutingStatic Routing Wireless Network Mode WirelessWireless Basic Wireless Settings Wireless Wireless SecurityWPA2 Personal WPA EnterpriseWPA2 Enterprise WPA2 Enterprise Mixed WPA2 Personal MixedWireless Network Access Wireless Wireless Network AccessWireless Advanced Wireless Settings Wireless WDSAdvanced Wireless Settings Internet Block FirewallFirewall General Firewall Port ForwardingFirewall DMZ Firewall Port TriggeringFirewall Access Restriction VPN VPN Client AccessFirewall URL Filtering VPN VPN Passthrough VPN Client List TableCertificate Management VPN IPSec VPN Local Secure GroupRemote Secure Group Remote Secure Gateway Key ManagementTunnel Options VPN VPN Summary Priority Queue QoSQoS Application-Based QoS QoS Port-Based QoSLocal Router Access AdministrationAdministration Management Admin PasswordAdministration Log Backup and RestoreUPnP Ping Test Administration DiagnosticsAdministration Factory Default Administration Firmware UpgradeInformation Administration RebootStatus Status RouterLocal Network Status WirelessStatus Local Network Status System Performance Status VPN Clients System Performance VPN Summary Windows Appendix a TroubleshootingTroubleshooting Appendix aTroubleshooting Need to set up a server behind my Router Go to the Firewall DMZ tab Click Save SettingsClick the Firewall Port Triggering tab Go to the Setup Basic Setup tabWRV200 does not support NetBIOS Broadcast over Frequently Asked QuestionsIs the Router cross-platform compatible? General Network Security Guidelines Appendix B Wireless Security ChecklistWireless Security Checklist Appendix BOverview Before You Begin Installing from the CD-ROMAppendix C Appendix CVersion Number of the QuickVPN Client Using the Linksys QuickVPN SoftwareSelect VPN, then VPN Client Access Distributing Certificates to QuickVPN Users\Program Files\Linksys\QuickVPN Client\ Create an IPSec Policy Appendix DIntroduction EnvironmentFilter List 2 router win Tunnel 1 win-Router Configure Individual Tunnel RulesTunnel 2 Router-win Rules Tab Assign New IPSec Policy Create a Tunnel Through the Web-Based UtilityYour tunnel should now be established Click IPSec VPN Configuration of the WRV200Appendix E Appendix E Gateway-to-Gateway VPN TunnelConfiguration of the RV082 Configuration of PC 1 and PCClick the Gateway to Gateway tab RV082 WRV200 Dynamic IP B.B.B.B with Configuration when Both Gateways Use Dynamic IP Addresses RV082 VPN Settings Http HyperText Transport Protocol Appendix FAppendix F Glossary GlossarySmtp Simple Mail Transfer Protocol The standard e GlossaryAppendix F Appendix G Specifications SpecificationsAppendix G Specifications Exclusions and Limitations Warranty InformationObtaining Warranty Service Appendix HTechnical Support Warranty InformationRegulatory Information AppendixAvis d’Industrie Canada Wireless DisclaimerDansk Danish Miljøinformation for kunder i EU Appendix Norsk Norwegian Miljøinformasjon for kunder i EU Appendix Contact Information Appendix J
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