Lantronix XPress DR+ Security Settings Option, Http Port Number, MTU Size, Enable alternate MAC

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Chapter 10: Setup Mode: Advanced Settings

HTTP Port Number

This option allows the configuration of the web server port number. The valid range is 1-65535. The default HTTP port number is 80.

HTTP Port Number : (80) ? _

MTU Size

The Maximum Transmission Unit (MTU) is the largest physical packet size a network can transmit for TCP and UDP. Enter between 512 and 1400 bytes. The default setting is 1400 bytes.

MTU Size: (1400) ? _

Enable alternate MAC

If necessary, enable the alternate MAC address (if specified in the OEM setup record).

Enable alternate MAC (N) ? _

Security Settings (Option 6)

You can change security settings by means of Telnet or serial connections only, not on the Web Manager. We recommend that you set security over the dedicated network or over the serial setup to prevent eavesdropping.

Caution: Disabling both Telnet Setup and Port 77FE will prevent users from accessing Setup Mode from the network. Disabling Port 77FE also disables the Web Manager and DeviceInstaller from configuring the device.

Select 6 to configure security settings.

Figure 10-2. Security Settings

XPress DR+ User Guide

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Contents XPress DR+ User Guide Date Rev Comments Lantronix Corporate HeadquartersTechnical Support Sales Offices Contents Contents Using DeviceInstallerConfiguration Using Web Manager Setup Mode Channel Configuration Configuration Using Telnet or Serial Port Setup ModeSetup Mode Server Configuration Expert Settings Option 5 Setup Mode Advanced SettingsMonitor Mode Firmware UpgradesTroubleshooting and Technical Support Appendix D Binary to Hexadecimal Conversions 108Figures Appendix F Warranty 115 Index 116Tables Purpose and Audience Using This GuideSummary of Chapters Chapter DescriptionAdditional Documentation Using This GuideProduct Description IntroductionXPress DR+ Front IntroductionNetwork Protocols Serial Tunneling Industrial Automation ProtocolsExample of Serial Tunneling XPress DR+ Application ExamplesHardware Address Addresses and Port NumbersIP Address Port NumbersLantronix Web Manager. See Configuration Using Web Manager Configuration MethodsPhysically Connecting the XPress DR+ Installation and HardwareWhats in the Box? What Must the User Provide?XPress DR+ Front Panel Installation and HardwareFront of XPress DR+ Serial InterfaceRJ45 Serial Connector Pinouts Screw Terminal Serial ConnectorsSerial Screw Terminal Pinout for RS422 4-Wire Serial Screw Terminal Pinout for RS485 2-WireDTE, 9-Pin XPress DR+ Female Serial RJ45 Pin RS-232 to Serial RJ45 Cable P/NEthernet Interface Ethernet Interface SignalsTypical RJ45 Connector Multi-Drop Ethernet Connections Power RequirementsReset Switch Ethernet Activity LED LEDsRXD Activity LED TXD Activity LED Ethernet Link LED XPress DR+ LED Functions DimensionsStatus Meaning Product Information Label Wall Mount BracketSerial Tunneling Network XPress DR+WApplication Examples XPress DR+W Ad Hoc NetworkSerial Tunneling Infrastructure Ad Hoc XPress DR+W Connection Physically Connecting the XPress DR+WFront Panel Description Typical XPress DR+W ConfigurationXPress DR+W LED Functions Required Information for Initial ConfigurationServer Configuration Option Installing the XPress DR+W for Initial ConfigurationWlan Settings IP Address Subnet Mask GatewayBootP/DHCP/AutoIP options Network Mode XPress DR+W onlySet Gateway IP Address Options BitChange Telnet Configuration Password Wlan Configuration OptionNetmask Number of Bits for Host Part Change Dhcp Device NameAdhoc Network Channel TopologyNetwork Name Ssid Passphrase Key Type Encryption KeyHex WPA Fixed or Automatic Data Rate WPA2/802.11iTransmission Data Rate Next StepsInstalling DeviceInstaller Using DeviceInstallerTo install DeviceInstaller Assigning an IP AddressViewing the Current Configuration Accessing the XPress DR+ Using DeviceInstallerUsing DeviceInstaller To view the units current settingsSetting Description Pins Supports ConfigurableSupports Http Setup Supports Dynamic IPConfiguration Using Web Manager Configuration Using Web ManagerAccessing XPress DR+ Using DeviceInstaller Lantronix Web Manager Network ConfigurationTo assign an IP address automatically Automatic IP Address ConfigurationAutoIP Dhcp Host NameStatic IP Address Configuration Server ConfigurationDefault Gateway To assign an IP address manuallyAdvanced Server ConfigurationTo configure the units device server settings 0x77FE Server Port MTU Size Host List ConfigurationTo configure the units host list Serial Settings Channel ConfigurationRetry Settings To configure the channel’s serial settingsChannel Port SettingsFlush Output Buffer Network to Serial Pack ControlFlush Input Buffer Serial to Network To configure a channel’s TCP settings Connection Settings TCPConnect Mode Active Connection Connect Mode Passive ConnectionEndpoint Configuration Connect ProtocolDisconnect Mode Connection Settings UDPTo configure a channel’s UDP settings Common OptionsDatagram Type Datagram ModeDevice Address Table Wlan Configuration XPress DR+W onlyWlan Settings Ad Hoc Network Type To configure the XPress DR+W’s Wlan settingsNetwork Name Ssid Wireless Network ConfigurationNetwork Type ChannelWPA Options Wireless Network SecurityWEP Options Applying Factory Defaults Applying SettingsAdvanced Settings WPA2/802.11i OptionsAccessing Setup Mode Configuration Using Telnet or Serial Port Setup ModeTo establish a Telnet connection Configuration Using Telnet or Serial Port Setup ModeSerial Port Connection To exit setup mode Exiting Setup ModeSetup Mode Server Configuration Setup Mode Server Configuration Dhcp Name Baudrate Setup Mode Channel ConfigurationChannel 1 Option 1 and Channel 2 Option Setup Mode Channel Configuration Interface ModeMode Option Common I/F Mode Setting Binary HexPort Number FlowFlow Control Option Hex Port Numbers Reserved forConnect Mode Option Connect ModeActive Startup Incoming ConnectionResponse Hostlist Autostart AutomaticConnection To enable the hostlist Modem ModeDatagram Type Directed UDPMessage Meaning Modem Mode Commands Modem Mode Function CommandRemote IP Address Send the Escape Sequence +++ in Modem ModeAuto Increment Source Port Disconnect Mode Options Disconnect Mode OptionRemote Port DisConnModeOption Flush Mode Buffer FlushingPack Control Packing Interval DisConnTime Inactivity TimeoutTrailing Characters Send CharactersWlan Settings XPress DR+W Only Channel Port PasswordSend Characters Telnet Terminal TypeTopology 0=Infrastructure, 1=Adhoc 0 ? WEP WEP64 or 13 WEP128 bytes and limits the number of key TX Data rate 0=fixed, 1=auto fallback 1 ? Enable Power Management Expert Settings Option Setup Mode Advanced SettingsARP Cache timeout in seconds Disable Monitor Mode at bootupEnable alternate MAC Security Settings OptionSetup Mode Advanced Settings Http Port NumberDisable Telnet Setup Disable SnmpDisable Tftp Firmware Upgrade Disable Port 77FE HexDefault Settings Option Security Settings Expert SettingsWlan Settings XPress DR+W only Topology AdHoc Network NameUsing Tftp Graphical User Interface Firmware UpgradesObtaining Firmware Reloading Firmware ROM FileTo recover firmware Using Tftp Command Line InterfaceFirmware Upgrades Firmware Upgrades Entering Monitor Mode Using the Serial Port Monitor ModeEntering Monitor Mode Using the Network Port Monitor Mode CommandsCommand Command Name Function Monitor ModeMonitor Mode Commands G0, G1, ....,Ge, GfResponse Meaning Command Response CodesProblems and Error Messages Troubleshooting and Technical SupportProblem/Message Reason Solution Problems and Error MessagesTroubleshooting and Technical Support XPress DR+ User Guide 101 Technical Support Europe, Middle East, and Africa Technical SupportXPress DR+ and XPress DR+W Specifications Appendix a Technical SpecificationsCategory Ieee 802.11b/g Appendix a Technical SpecificationsXPress DR+W Wireless Specifications Applications Appendix B Lantronix Cables and AdaptersLantronix P/N Description AutoIP Appendix C Alternative Methods of Assigning an IP AddressTo assign a temporary IP address ARP and TelnetAppendix C Alternative Methods of Assigning an IP Address Converting Binary to Hexadecimal Appendix D Binary to Hexadecimal ConversionsConversion Table Scientific CalculatorAppendix D Binary to Hexadecimal Conversions Declaration of Conformity Appendix E Compliance InformationElectromagnetic Emissions and Immunity XPress DR+ Emissions ImmunityElectromagnetic Emissions and Immunity XPress DR+W Appendix E Compliance InformationRadio Canada Industry Canada Notice XPress DR+W Regulatory InformationUSA Federal Communications Commission FCC Notice Exposure of Humans to RF Fields Europe R&TTE Directive 99/5/EC, Wireless NoticeAntenna Notice Australia & New Zealand Wireless Notice Appendix F Warranty Index