Multi-DMZ, To use this feature, Enable this DMZ

Figure 50: Multi-DMZ

To use this feature:

•Enter an IP address allocated to you by your ISP into the WAN IP address field.

•Select the PC to be the DMZ PC for traffic sent to this IP address.

•Enable this DMZ.

The "DMZ PC" is effectively outside the Firewall, making it more vulnerable to attacks. For this reason, you should only enable the DMZ feature when required.

Page 94

Image 94

3Com WBR-6000 Multi-DMZ, To use this feature, Select the PC to be the DMZ PC for traffic sent to this IP address

Contents

WBR-6000 NOne Wireless Broadband RouterLevelOne FCC WARNING SafetyFCC Radiation Exposure Statement CE Declaration of conformity CE Marking WarningPage Table of Contents Access Control This Chapter provides an overview of the Wireless 1.1 Wireless Broadband Router FeaturesInternet Access Features Broadband Routers features and capabilities Advanced Internet Functions Wireless Features LAN Features Configuration & Management Security Features Wireless Broadband Router incorporates protection against DoS attacks 1.2 Package Contents WBR-6000 Cat.5 Cable Power Adapter Quick Installation Guide CD Manual On - Wireless security is enabled This Chapter covers the physical installation of theWireless Broadband Router Off - Wireless security is disabled WPS Button 10/100BaseT LAN connections WAN port 10/100BaseT Reset Button Reset to Defaults Power portRear Panel Figure 2 Rear Panel 2.2 Requirements 1. Choose an Installation Site 2.3 InstallationFigure 3 Installation Diagram 3. Connect ADSL Cable 4. Power Up2. Connect LAN Cables 5. Check the LEDs 2.4 Default Setting IP Address 192.168.0.1 LAN 3.1 Overview 3 SetupThis Chapter provides Setup details of the Wireless Broadband Router To Do this Access Control featuresFeatures Use any of the following Administration Using your Web Browser 3.2 Configuration ProgramPreparation If you cant connect 3.3 Setup Wizard DSL Modems Common Connection TypesCable Modems Type Big Pond Telstra, Australia Other Modems e.g. Broadband WirelessSingTel RAS Navigation & Data Input 3.4 Home ScreenMain Menu Figure 4 Home ScreenPage Figure 5 LAN Screen 3.5 LAN ScreenData - LAN Screen TCP/IP What DHCP Does Using the Wireless Broadband Routers DHCP ServerDHCP DHCP Server Using another DHCP Server To Configure your PCs to use DHCP 3.6 Wireless Screen Figure 6 Wireless Screen Region Data - Wireless ScreenIdentification Station Configure Wireless SecuritySetting MAC Level Access Control Enable EWC SettingWireless QoS Internet Wi-Fi Protected Setup Wi-Fi Protected SetupFigure 7 Wi-Fi Protected Screen Data - WPS Screen WEP Wireless Security 3.7 Wireless SecurityFigure 8 WEP Key Size Data - WEP ScreenWEP Data Encryption Passphrase Data - WPA-PSK Screen WPA-PSK Wireless SecurityAuthentication Figure 9 WPA-PSK Figure 10 WPA2-PSK WPA2-PSK Wireless SecurityData - WPA2-PSK Screen WPA2-PSK Figure 11 WPAM-PSK WPAM-PSK Wireless SecurityData - WPAM-PSK Screen WPAM-PSK Old Password 3.8 Password ScreenFigure 12 Password Screen Enter the existing password in this field Figure 13 Password Dialog The User Name is always admin 4.1 Overview 4 PC ConfigurationTCP/IP Settings - Overview 4.2 Windows Clients The DNS should be set to the address provided by your ISP Figure 22 Network Configuration Win Checking TCP/IP Settings - Windows1. Select Control Panel - Network and Dial-up Connection Using a fixed IP Address Use the following IP Address Using DHCPFigure 23 TCP/IP Properties Win you of the IP Address they assigned to the Wireless Broadband Router Figure 24 Network Configuration Windows XP Checking TCP/IP Settings - Windows XP1. Select Control Panel - Network Connection Figure 25 TCP/IP Properties Windows XP Page 2. Select Set up or change your Internet Connection Internet Access1. Select Start Menu - Settings - Control Panel - Internet Options For Windows Accessing AOL 4.3 Macintosh Clients Fixed IP Address 4.4 Linux Clients4.5 Other Unix Systems To act as a DHCP Client recommended ESSID 4.6 Wireless Station ConfigurationMode Note! The SSID is case sensitive 4.7 Wireless Configuration on Windows XP Figure 26 Network Connections Windows XP If Wireless Security is Disabled Figure 27 Wireless Networks Windows XP If using WEP Data Encryption Figure 28 Insecure Wireless Network Windows XP To connect To connect Figure 29 WEP Windows XP Figure 30 Advanced - Wireless Networks Configure this screen as follows Figure 31 Wireless Network Properties - WEPFor Data Encryption, select WEP Click OK to establish a connection to the Wireless Broadband Router Figure 32 Preferred NetworksClick OK to save and close this dialog If using WPA-PSK Data Encryption Figure 33 Wireless Networks Windows XP Figure 34 Advanced - Wireless Networks Set Network Authentication to WPA-PSK Figure 35 Wireless Network Properties- WPA-PSKFor Data Encryption, select TKIP If the SSID is not listed Figure 36 Preferred Networks Figure 37 Wireless Networks Windows XP 1. Click the Advanced button to see a screen like the example below Figure 38 Unlisted Wireless Network 2. Click the Add button. You will see a screen like the example below Figure 39 Add Wireless Network Figure 40 Preferred Networks 5 Status This Chapter details the status of the Wireless Broadband Routerin the Setup Wizard 5.1 Status WAN MTU Internet IPAddress Network Mask Buttons FirmwareVersion System Data Figure 42 PPPoE Status Screen 5.2 Connection Status - PPPoEData - PPPoE Screen Physical Connection Log PPPoE LinkStatus Connect Message Connection Log MessagesDescription Error Invalid or unknown packet type Data - PPTP Screen 5.3 Connection Status - PPTPFigure 43 PPTP Status Screen Connection Log Data - L2TP Screen 5.4 Connection Status - L2TPFigure 44 L2TP Status Screen Connection Log Data - Big Pond Screen 5.5 Connection Status - Telstra Big PondFigure 45 Telstra Big Pond Status Screen Connection Figure 46 Connection Details - RAS 5.6 Connection Details - SingTel RASData - RAS Screen RAS Plan DNS IP DefaultGateway DHCP Client Figure 47 Connection Details - Other e.g. Fixed Wireless 5.7 Connection Details - Other e.g. Fixed WirelessData - Fixed/Dynamic IP address Screen Mask 6 Advanced Features 6.1 Overview Communication Applications 6.2 InternetFigure 48 Internet Screen Communication Applications Special ApplicationsSpecial Applications Screen Select an Figure 49 Special Applications Screen Data - Special Applications ScreenCheckbox Name Using a Special Application Incoming Ports Outgoing Ports Multi-DMZ Enable this DMZ Figure 50 Multi-DMZTo use this feature Select the PC to be the DMZ PC for traffic sent to this IP address To use this feature 6.3 Access ControlAccess Control Screen If required, you can also define your own Services User Group Data - Access Control ScreenFigure 51 Access Control Screen Select Group Block selected Services - You can select Internet AccessBlock all Internet access - All traffic via the Services Services Screen Figure 52 Access Control - Services Add New Service Data - Services ScreenAvailable Services Available DDNS Services work as follows 6.4 Dynamic DNS Dynamic DNS Screen Figure 53 DDNS Screen Password DDNS ServiceService Data - Dynamic DNS Screen 6.5 URL Filter Current Filter Strings Data - URL Filter ScreenFigure 54 URL Filter Screen Filter 6.6 User Groups Figure 55 User Groups Screen Data - User Groups Screen PCs not assigned to any group will be in the Default groupPCs deleted from any other Group will be added to the Default group Group 6.7 Options Figure 56 Options Screen Configuration Backup DNSEnable UPnP access to be Data - Schedule Screen Default Schedule6.8 Schedule Figure 57 Schedule Screen Wireless 6.9 Virtual ServersFigure 58 Virtual Servers Using Web Server IP Address seen by Internet Users Virtual Servers Screen Servers Data - Virtual Servers ScreenFigure 59 Virtual Servers Screen Properties Update DefaultsDisable All Defining your own Virtual Servers Modify Edit a Connecting to the Virtual ServersDelete a Server 6.10 WAN Port Figure 60 WAN Port Screen MTU Size Port SettingsData - WAN Port Screen Hostname obtain from Specified IP AddressAutomatically Serve default value None Direct connection LoginLogin Method Login User Automatic Connect/Disconnect Automatic Connect/Disconnect settingBehavior Manual Connect/Disconnect Diagnostics 7 Advanced AdministrationConfig File Remote Admin PC Database Screen 7.2 PC DatabaseFigure 61 PC Database Generate Data - PC Database ScreenKnown PCs Report Advanced PC Database Figure 62 Advanced PC Database PC Properties Data - Advanced PC Database ScreenEdit DCHP Client - Reserved IP Address - Select Selected PC Add as NewEntry Standard 7.3 Config File Figure 63 Config File Screen Config Data - Config File ScreenBackup Restore 7.4 Logs Figure 64 Logs Screen Data - Logs Screen Enable LogsAccess Control Outgoing Every day, Every Monday ... - The log is E-Mail LogsSend Logs Include If your SMTP Server requires you to login in order to send mail Server requires Login to send mailCheck the setting Server requires login to send mail 7.5 Diagnostics Figure 65 Network Diagnostics Screen Ping this IP Data - Network Diagnostics ScreenPing Ping Button 7.6 QoS Figure 66 QoS Screen Category QoS SettingData - QoS Screen Summary Figure 67 Remote Administration Screen 7.7 Remote AdministrationData - Remote Administration Screen Remote Administration To connect from a remote PC via the Internet 7.8 Routing Open Routing and Remote AccessRouting Screen Static Routing Table Using this ScreenFigure 68 Routing Screen Static Routing Enable RIPData - Routing Screen Static Destination IP Configuring Other Routers on your LANLocal Router Gateway IP Address Other Routers on the Local LAN Static Routing - ExampleFigure 69 Routing Example For the Broadband Routers Routing Table For Router As Default RouteFor Router Bs Default Route Entry 1 Segment 7.9 Security Options Figure 70 Security Screen Data - Security Screen Enable DoSSettings DoS Firewall Drop Allow VPNPass through fragmented To perform the Firmware Upgrade 7.10 Upgrade FirmwareFigure 71 Upgrade Firmware Screen This Chapter covers the most likely problems and their solutions 8 Troubleshooting8.1 Overview 8.2 General Problems 8.3 Internet Access Problem 1 When I enter a URL or IP address I get a time out error Problem 1 My PC cant locate the Wireless Access Point 8.4 Wireless AccessProblem 2 Wireless connection speed is very slow Wireless Broadband Router Wireless Channel Ad-hoc Mode 9 About Wireless LANs9.1 Modes Infrastructure Mode 9.2 BSS/ESS 9.3 Channels 9.4 WEP WPA PSK 9.5 WPA-PSKPre-shared 9.6 Wireless LAN Configuration 10 Specifications 10.1 Multi-Function Wireless Broadband Router 10.2 Wireless Interface

3Com WBR-6000 user manual Multi-DMZ, To use this feature, Enable this DMZ

Models: WBR-6000

Figure 50: Multi-DMZ

To use this feature:

•Select the PC to be the DMZ PC for traffic sent to this IP address.

•Enable this DMZ.