CNET CNWR-811P manual Connecting to the Virtual Servers, Configuring the DMZ

Page 54

Advanced Internet

Connecting to the Virtual Servers

Once configured, anyone on the Internet can connect to your Virtual Servers. They must use the WAN Port IP Address (the IP Address allocated to this device by your ISP).

e.g.

http://203.70.212.52

ftp://203.70.212.52

It is more convenient if you are using a Fixed IP Address from your ISP, rather than Dynamic. If using a Fixed IP Address, it is entered on the WAN screen.

DMZ

This feature, if enabled, allows one (1) computer on your LAN to be exposed to all users on the Internet, allowing unrestricted 2-way communication between the "DMZ" PC and other Internet users or Servers.

This allows connection to special-purpose servers which require proprietary client software, or 2-way user connections such as Video-conferencing, which requires both users to run special software.

To allow unrestricted access, the Firewall in this device is disabled, creating a security risk.

You should use this feature only if the "Special Applications" feature is insuffi- cient to allow an application to function correctly. This feature should be turned ON only when needed, and left OFF the rest of the time.

Configuring the DMZ

Select Advanced Internet from the navigation bar, then DMZ to see a screen like the following:

Figure 30: DMZ Screen

51

Image 54

Contents User’s Guide Table of Contents Appendix B Specifications CNWR-811P Wireless A/P Router Pcmcia Wireless CardCNWR-811P Features LAN FeaturesIntroduction Wireless Features Internet Access FeaturesConfiguration & Management Advanced Internet FunctionsPackage Contents On WAN connection is established Physical DetailsLEDs Flashing transmitting or receiving data via the WAN portRear Panel Use Either the PC port or the Hub port. You can notUse both DIP Switches Restore Default IP Address Clear PasswordDIP Switch Setting Description Choose an Installation Site InstallationProcedure Insert Wireless Pcmcia cardConnect WAN Cable Power UpConnect LAN Cable Connect Printer CableConfiguration OverviewTo Do this Refer to Preparation Configuration ProgramConnecting to the CNWR-811P If you cant connectPassword Navigation & Data InputData LAN Screen LAN ConfigurationLAN Screen Dhcp ServerDNS Domain Name Server Routing TableData WAN Direct Connection WAN ConfigurationWAN Direct Connection Device IDIP Address ButtonsAccount WAN PPPoEData WAN PPPoE OptionsWireless Configuration Data Wireless ScreenConfiguration Wireless Station Access WEP Data PrivacyNew station Access For Wireless Stations listed above PermissionFor Other Wireless Stations DeleteData WAN StatusWAN Status Direct Connection WAN StatusWAN Status PPPoE Status DataConnection Log Connection Log Messages Message DescriptionDevice LAN/Device StatusData LAN/Device Status LAN PortStatus PC Configuration TCP/IP SettingsTo check your PCs TCP/IP Settings Using Dhcp Using Specify an IP AddressDNS Tab Win 95/98 Internet Access Configuration Accessing AOLPrinting Setup Print Port Driver SetupManagement Port OptionsRetry PortBanner IntervalWindows NT 4.0 Server Configuration LPD/LPR PrintingWindows 2000 Server Configuration Adding the PrinterClient PC Setup for LPD/LPR Printing Windows 2000 Select PortMacintosh Configuration ModeUsing the CNWR-811Ps Dhcp Server What Dhcp DoesUsing another Dhcp Server To Configure your PCs to use DhcpCNWR-811P Configuration Using this ScreenRouting Local Router Router ConfigurationRouting Table Data Other Routers on the Local LANEntry 1 Segment Routing ExampleFor the CNWR-811Ps Routing Table Entry 2 SegmentFor Router As Default Route For Router Bs Default RoutePassword When prompted for the password, leave the User Name blankOptions NAT Network Address Translation Remote ManagementTo connect from a remote PC via the Internet Advanced Internet Advanced Internet ScreenSpecial Applications Screen Using a Special ApplicationSpecial Internet Applications At any time, only one 1 PC can use each Special ApplicationConfiguration Data from Service Provider Virtual Servers IP Address seen by Internet UsersVirtual Server Configuration Types of Virtual ServersWAN IP Address User Defined Virtual Servers TypeLAN IP Address Details Connecting to the Virtual Servers Configuring the DMZEnable DataLAN IP Address Access Control To use this featureOperations To Change Access for an Existing GroupSecurity Groups To Define a Security GroupAccess Rights Internet Access for this Group Packet Filter TableTo Delete an Existing PC PCsTo Add a New PC To Change an Existing PCs DetailsFilters Port No TCP PacketsTCP Filters UDP FiltersTroubleshooting General ProblemsInternet Access Wireless Access To remove an existing printer port installation PrintingCNWR-811P User Guide Appendix a Troubleshooting Specifications CNWR-811P Wireless A/P RouterPcmcia Wireless Card