Epson IWE3200-H manual Dhcp Server, Virtual Server Mappings, Functionality

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2.11.3.2. Virtual Server Mappings

Fig. 63. Virtual server mappings.

The gateway enables you to expose internal servers on the intranet through NAT to the Internet for public use. The exposed internal servers are called virtual servers because from perspective of hosts on the Internet, these servers are invisible in terms of TCP/IP.

To expose “preset” internal servers:

1.Select the corresponding Enabled check boxes for the kinds of servers (FTP, IMAP4, SMTP, POP3, TELNET, and HTTP) you want to expose.

2.Specify the private IP addresses of the internal servers.

To expose other internal servers:

1.Specify the Service Name, Private IP Address, Port Number, and whether the service is TCP-basedor UDP-basedfor a non-preset internal server you want to expose.

2.Select the corresponding Enabled check box for the internal server.

3.Repeat Steps 1 to 2 for other non-preset internal servers.

2.11.4. DHCP Server

2.11.4.1. Functionality

There are three mode of DHCP Server to be defined in ‘Functionality’: Disable, DHCP Server , and DHCP Relay.

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Contents User’s Guide Federal Communication Commission Interference Statement TTE Compliance Statement Table of Contents Page Introduction OverviewUser Authentication, Authorization, and Accounting FeaturesIeee 802.11b/g Compliant „ Wireless Operation Internet Connection Sharing Network Security Firmware Tools ManagementPage Feature Comparison LED DefinitionFirst-Time Installation and Configuration Selecting a Power Supply MethodMounting the IWE3200-H on a Wall Mounting the IWE3200-H on a wallPreparing for Configuration Connecting the Managing Computer and the IWE3200-HChanging the TCP/IP Settings of the Managing Computer Configuring the IWE3200-HEntering the User Name and Password Setup Wizard Selecting an Operational Mode HomeRouter with a PPPoE-Based DSL/Cable Connec- tion Setup Wizard Configuring TCP/IP SettingsRouter with a DHCP-Based DSL/Cable Connec- tion Router with a Static-IP DSL/Cable Connection Router with a Multiple DSL/Cable ConnectionsSetup Wizard Dhcp Server Settings Setup Wizard Configure Ieee 802.11 Set- tingsConfiguring User Authentication Settings Web RedirectionLocal Authentication Sever To setup the Local Authentication methodPage To setup the mini-POS Ticket Printer How to Setup the mini-POS Ticket PrinterUsage of control keypad Configuring Radius Settings IeeeDeploying the IWE3200-H Configuring Ieee 802.11-Related Settings Setting up Client ComputersTo establish a wireless link to an AP Configuring TCP/IP-Related Settings Authentication success Using Web-Based Network Management Menu StructureAAA. Authentication, Authorization, and Accounting settings Home and Refresh Commands Save, Save & Restart, and Cancel CommandsIWE3200-H Authenticated Users Associated Wireless ClientsSeeing Status Account Table Session ListSystem Specifying Operational ModeManaged LAN Devices Page To upgrade firmware of the access Router by Http Changing PasswordBacking up and Restoring Configuration Set- tings by Http Managing FirmwareTo restore configuration of the access Router by Http To back up configuration of the access Router by HttpUpgrading Firmware by Tftp To upgrade firmware of the access Router by Tftp TIPTo back up configuration of the access Router by Tftp Backing up and Restoring Configuration Set- tings by TftpTo restore configuration of the IWE3200-H by Tftp Resetting Configuration to Factory Defaults Configuring TCP/IP Related SettingsSetting Time Zone AddressRouter with a PPPoE-Based DSL/Cable Con- nection Router with a Static-IP DSL/Cable Connection Router with Multiple DSL/Cable Connections DNSDNS Proxy Basic NATStatic DNS Mappings To give an internal server a domain nameVirtual Server Mappings To expose preset internal serversDhcp Server FunctionalityStatic Dhcp Mappings Load Balancing Policy Settings Load BalancingZero Client Reconfiguration Configuring Wireless SettingsCommunication Wireless Distribution System Wireless Distribution System settings To enable a WDS linkSecurity Page MAC-Address-Based Access Control Set the Access control type to exclusiveTo delete an entry in the access control table Web Redirection Web-redirection mechanismWeb redirection enabled with authentication Default authentication failure warning Unrestricted ClientsTo specify a uncontrolled computer by MAC address Walled GardenTo add a link to the walled garden Radius Robustness Authentication Session Control Authentication Page CustomizationAuthentication success page customization settings To specify an advertisement linkAdvertisement links settings DdnsPacket Filters Configuring Advanced SettingsFilters and Firewall To set a rule for packet filteringFirewall VlanURL Filters UPnP ManagementTo block Http traffic to an unwelcome Web site System Log Snmp LAN Device ManagementTo specify a trap target Example for LAN device management To specify a LAN device to manageDefault Settings Rear Panel AuthenticationLED Definitions DNS ProxyAppendix B Troubleshooting TCP/IP Settings ProblemsIWE3200-H does not respond to ping from the client computer Wireless Settings Problems Cannot access the InternetOther Problems Wireless Gateway/AP BrowseIWE3200-H Dimensions without antenna Configuration and ManagementPower Supply WeightIWE500-INJ Power Injector IWE810-POS mini-POS Ticket Printer