LevelOne WBR-3403TX user manual Virtual Server

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4.5.1 Virtual Server

This product’s NAT firewall filters out unrecognized packets to protect your Intranet, so all hosts behind this product are invisible to the outside world. If you wish, you can make some of them accessible by enabling the Virtual Server Mapping.

A virtual server is defined as a Service Port, and all requests to this port will be redirected to the computer specified by the Server IP.

For example, if you have an FTP server (port 21) at 192.168.123.1, a Web server (port 80) at 192.168.123.2, and a VPN server at 192.168.123.6, then you need to specify the following virtual server mapping table:

Service Port

Server IP

Enable

 

 

 

21

192.168.123.1

V

 

 

 

80

192.168.123.2

V

 

 

 

1723

192.168.123.6

V

 

 

 

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Contents LevelOne Trademarks CopyrightCE Declaration of Conformity FCC Interference StatementTable of Contents Firmware Upgrade Functions and Features Virtual Server supported Universal Plug and Play UPnP supportedUser-Definable Application Sensing Tunnel DMZ Host supportedPanel Layout Packing List802.1X supported Front PanelWlan Reset Procedure for Hardware Installation Decide where to place your Wireless Broadband RouterRear Panel Setup WAN connection Setup LAN connectionConnecting this product with your printer Power onInstall the Software into Your Computers Make Correct Network Settings of Your ComputerPage Page Page Start-up and Log Configuring LevelOne WBR-3403TXStatus Wizard Page Basic Setting Primary Setup WAN Type, Virtual Computers Press Change Dynamic IP Address Static IP AddressPptp PPP over EthernetPage Virtual Computers Press More Dhcp ServerPage Wireless Setting, and 802.1X setting Encryption Key Length 802.1XRadius Server Radius Shared KeyChange Password Forwarding Rules Virtual Server Special AP Miscellaneous Items UPnP SettingIP Address of DMZ Host Non-standard FTP portSecurity Settings Packet Filter Example Inbound FilterThey can do everything block nothing Others are all blocked Example Page Domain Filter Example URL Blocking URL Blocking EnablePage MAC Address Control Control table MAC AddressIP Address ∙ Max. number of tunnels item VPN setting∙ Tunnel name ∙ Method∙VPN Settings IKE Basic setup Local subnetFunction of Buttons Remote subnet Local netmaskRemote netmask Remote gateway∙VPN Settings Set IKE Proposal ∙VPN Settings -Set IPSec Proposal IPSec Proposal indexEncapsulation protocol IPSec proposal Remote Administrator Host/Port Administrator Time-outDiscard Ping from WAN side Advanced Setting Get Date and Time by NTP Protocol System TimeTime Server Time ZoneSystem Log Mail Alert EnableIP Address for Syslog Smtp Server IP and PortMail Subject Dynamic DNSExample Enable Snmp Snmp SettingGet Community Set CommunityPage Routing Table Page Toolbox You can View system log by clicking the View Log button Firmware Upgrade Backup Setting Reset to defaultReboot Domain Name or IP address for Ping Test MAC Address for Wake-on-LANPrint Server Configuring on Windows 95/98 PlatformsPage Page Configuring on Windows NT Platforms Configuring on Windows 2000 and XP Platforms Select Ports page, Click Add Port… Page Select Custom, then click Settings… Page Apply your settings Page Configuring on Unix based Platforms Install TCP/IP Protocol into Your PC Appendix a TCP/IP Configuration for Windows 95/98Set TCP/IP Protocol for Working with NAT Router Page Page Don’t input any value in the Gateway tab Choose Disable DNS in the DNS Configuration tab Page
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