Lantronix 900-332 manual Expert Settings, Security Settings

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Configuration Via Serial Mode or Telnet Port

Security

As an additional security measure, enable WEP on the WiPort. The current value is displayed in parentheses. By default, WEP is disabled on WiPort.

Security 0=none, 1=WEP (0) ? _

Data Rate

WiPort permits the control of the transmission rate. The default is a data rate up to 11Mbps. The current value is displayed in parentheses.

Data rate, Only : 0=1, 1=2, 2=5.5, 3=11 Mbps or

Up to: 4=2, 5=5.5, 6=11 Mbps (6) ?

Power Management

Power management reduces the overall power consumption of the WiPort unit. Enabling power management increases the response time. The current value is displayed in parentheses.

Enable power management (N) ? _

Expert Settings

Note: Change these settings via Telnet or serial connections only.

Caution: Only an expert should change these parameters. These changes hold serious consequences.

TCP Keepalive Time

TCP Keepalive time defines how many seconds the unit waits during a silent connection before checking whether the currently connected network device is still on the network. If the unit does not receive a response, it drops that connection.

TCP Keepalive time in s (1s – 65s; 0s=disable): (45)? _

ARP Cache Timeout

When the unit communicates with another device on the network, it adds an entry into its ARP table. ARP Cache timeout defines the number of seconds (1-600) the unit waits before timing out this table.

ARP Cache timeout in s (1s – 65s; 0s=disable): (600)? _

Security Settings

Change security settings via Telnet or serial connections only, not on the Web- Manager.

Note: As recommended, set security over the dedicated network or over the serial setup. If the parameters are set over the network (Telnet 9999), someone else could capture these settings.

Caution: Disabling both Telnet Setup and Port 77FE prevent users from accessing the setup menu from the network.

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WiPort™ User Guide

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Contents WiPort User Guide Page Sales Offices Lantronix Corporate HeadquartersTechnical Support Disclaimer and Revisions Contents Wlan Settings5-19 ContentsAccessing Setup Mode Expert Settings5-20Gpio Pins Factory DefaultsExit Configuration Mode Control ProtocolPage Chapter Summary Using This GuidePurpose and Audience Remaining chapters in this guide includeUsing This Guide Additional DocumentationIntroduction CapabilitiesProtocol Support Configuration MethodsApplications IntroductionIP Address Addresses and Port NumbersHardware Address Port NumbersPage Server Configuration Configuration using DeviceInstallerAccessing WiPort using DeviceInstaller Wlan Configuration Configuration Using DeviceInstaller Host List ConfigurationOEM Pin Configuration Channel 1 and Channel 2 Configuration UDP Datagram Mode Common I/F Mode SettingSerial Settings Passive ConnectionActive Connection Buffer Flushing DisconnectionConnection Email Configuration PackingTriggers Unit NamePage Configuration using Web-Manager Accessing WiPort using Web-ManagerNetwork Configuration Configuration Using Web-ManagerClick the OK button when finished Automatic IP Address ConfigurationStatic IP Address Configuration Select Obtain IP address automaticallyIP Address Select Use the following IP configurationDefault Gateway Subnet MaskServer Configuration AdvancedHost Information Serial SettingsRetry Settings Available fields, enter the following information Port SettingsDisable Serial Port ChannelFlush Input Buffer Serial to Network Connection Settings TCPPack Control Flush Output Buffer Network to SerialConnect Protocol Connect Mode Passive ConnectionConnect Mode Active Connection Common Options Endpoint ConfigurationDisconnect Mode Connection Settings UDP Datagram ModeMail Server IP Address Configure the following fieldsChange Address Table Recipients Configurable PinsEnable Serial Trigger ConditionsMessage Properties Enter or modify the following fields Ad Hoc SettingsWireless Network Security Advanced Settings Configure or modify the following fields for each pinUpdating Settings Page Telnet Access Configuration via Serial Mode or Telnet PortAccessing Setup Mode Click OK. The following information displays Serial Port AccessConfiguration Via Serial Mode or Telnet Port Set the IP Address Set the Gateway IP AddressDhcp Name Change Telnet Configuration PasswordSet the Netmask Network Class Host Bits NetmaskMode Option Interface ModeFollowing table displays available I/F Mode options Interface Mode OptionsPort Number Common I/F Mode Setting Binary HexFlow Flow Control OptionConnect Mode Option Connect ModeEnter Connect Mode options in hexadecimal notation Port Numbers Reserved forIncoming Connection ResponseAutostart Automatic Connection Manual ConnectionManual Connection Address Example Hostlist Hostlist ExampleMessage Meaning Modem ModeDatagram Type Function Modem Mode CommandModem Mode Commands Remote Port Modem Mode Function CommandRemote IP Address 10. Disconnect Mode Options Flush ModeDisconnect Mode Option 11. Flush Mode OptionsOption SendChar 1 and SendChar2 DisConnTime Inactivity TimeoutChannel Port Password Telnet Terminal TypeMail Server Recipient Unit NameDomain Name TriggerEnable Ad Hoc Network Creation Wlan SettingsEnable Wlan Find Network NameExpert Settings Security SettingsDisable Tftp Firmware Upgrade Disable SnmpDisable Telnet Setup Disable Port 77FE HexFactory Defaults Wlan Settings Channel 1 ConfigurationChannel 2 Configuration Security Settings Exit Configuration ModeExpert Settings Email SettingsFeatures Configurable PinsGpio Pins Control ProtocolByte 0 Command Types CommandsConfigurable Pins Command 10h, Get FunctionsCommand 13h, Get Current States Command 11h, Get DirectionsCommand 12h, Get Active Levels Command 19h, Set DirectionsCommand details Command 1Ah, Set Active LevelsCommand 1Bh, Set States Examples1Bh = response to command 1Bh 03h, 00h, 00h, 00h = Page Entering Monitor Mode via the Network Port Monitor ModeEntering Monitor Mode via the Serial Port To enter Monitor Mode locallyCommand Command Name Function Monitor Mode CommandsFollowing commands are available in Monitor Mode Monitoring the NetworkObtaining Firmware Reloading Firmware Using Tftp Graphical User InterfaceUpdating Firmware ROM File FWX FileTroubleshooting Using Tftp Command Line InterfaceRecovering the Firmware Using the Serial Port Problem/Message Reason Solution TroubleshootingProblems and Error Messages Please try again Caps Lock is not onGeneral DeviceInstaller Settings Device Server messageTechnical Support Technical Support Europe, Middle East, and Africa