Accessible IP Settings | Moxa Technologies NE-4100 specification

NE-4100 Series User’s Manual

Web Console Configuration

Accessible IP Settings

Click on the Accessible IP Settings link on the left side of the screen to display serial settings. Make necessary changes to the settings and click on Submit to validate the modifications.

NE-4100 has an IP address based filtering method to control access to the NE-4100.

Accessible IP Settings allows you to add or remove “Legal” remote host IP addresses to prevent unauthorized access. Access to NE-4100 is controlled by IP address. That is, if a host’s IP address is in the accessible IP table, then the host will be allowed access to the NE-4100. You can allow one of the following cases by setting the parameter.

#Only one host with a specific IP address can access the NE-4100

Enter “IP address/255.255.255.255” (e.g., “192.168.1.1/255.255.255.255”).

#Hosts on a given subnet can access the NE-4100

Enter “IP address/255.255.255.0” (e.g., “192.168.1.0/255.255.255.0”).

#Any host can access the NE-4100

Disable this function. Refer to the following table for more details about the configuration example.

Allowable Hosts	Input format
Any host	Disable
192.168.1.120	192.168.1.120 / 255.255.255.255
192.168.1.1 to 192.168.1.254	192.168.1.0 / 255.255.255.0
192.168.0.1 to 192.168.255.254	192.168.0.0 / 255.255.0.0
192.168.1.1 to 192.168.1.126	192.168.1.0 / 255.255.255.128
192.168.1.129 to 192.168.1.254	192.168.1.128 / 255.255.255.128

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Moxa Technologies user manual Accessible IP Settings, # Hosts on a given subnet can access the NE-4100

Contents

NE-4100 Series User’s Manual Sixth Edition, April Copyright Notice Table of Contents Chapter Configuring Windows Administrator Introduction Product Features Package ChecklistOverview Product Specifications Panel Layout and Pin Assignments NE-4120 Series/NE-4120-ST NE-4100T/NE-4100-ST Panel LayoutsNE-4100T NE-4100-ST Pin Assignments RXD1 NE-4100-ST LED Indicators Block DiagramLED Name LED Color LED Function NE-4110 Series/NE-4110-ST NE-4110SNE-4110A NE-4110-ST evaluation board for NE-4110 Series Serial Header Pinouts J1 for NE-4110S Serial Header Pinouts J1 for NE-4110AEthernet Port Pinouts for NE-4110S/A DIO and LED Header Pinouts J2 for NE-4110S/A NE-4110S Block Diagram Block DiagramsNE-4110A Block Diagram NE-4110-ST LED Indicators NE-4120 Series/NE-4120-ST Top Panel of NE-4120STop Panel of NE-4120A NE-4120-ST evaluation board for NE-4120 Series Serial Header Pinouts J1 for NE-4120S Serial Header Pinouts J1 for NE-4120A NE-4120S Block Diagram NE-4120A Block Diagram NE-4120-ST LED Indicators Getting Started Wiring Requirements Attaching NE-4100T to the Evaluation Board Attaching NE-4110 Series to the Evaluation Board Attaching NE-4120 Series to the Evaluation Board Circuit Pad for External Connection Connecting the Power Connecting to the NetworkConnecting to a Serial Device DI/O Settings Digital Output LED Circuit Design Selecting the Interface JP2 Choosing the Proper Operation Mode TCP Server Mode TCP Client Mode UDP Mode Real COM Mode Initial IP Address Configuration ARP Factory Default IP Address NE-4100 Series Administration SuiteDefault IP address Initializing NE-4100 Series Module’s IP Address Telnet Console Page Serial Console 19200, n, 8 Web Console Configuration Opening Your Browser Server name Basic SettingsTime zone Setting Factory Default Necessity Time server Method Function Definition Network SettingsIP Address Setting Factory Default Necessity 255.255.255.0 Required Setting Factory Default Necessity None OptionalIP configuration Gateway Community name ContactLocation Auto report to IP Serial Settings Operating Settings TCP Server Mode Max connection Max. connectionMax connection 2 to Delimiter Real COM Mode Setting Factory Default Necessity 4001 RequiredCommand port Setting Factory Default Necessity 966 Optional NE-4100 Series User’s Manual Web Console Configuration TCP Client Mode Destination IP address 1/2/3/4 UDP Mode TCP connection on Local Listen port Accessible IP Settings # Hosts on a given subnet can access the NE-4100# Any host can access the NE-4100 Allowable Hosts Input format Auto Warning Settings Mail and Snmp Trap Event Type Digital IO DIO Monitor Load Factory Defaults Change PasswordSave/Restart Configuring Windows Administrator Monitor Port Monitor COM Mapping Installing Network Enabler Administrator NE-4100 Series User’s Manual Web Console Configuration Starting the Configuration Broadcast Search NE-4100 Series User’s Manual Web Console Configuration Unlock Password Protection Lock UnlockBlank Fixed Configuring NE-4100 Upgrading the Firmware Export/Import Monitor Select Add Target NE-4100 Series User’s Manual Web Console Configuration NE-4100 Series User’s Manual Web Console Configuration Port Monitor COM Mapping On-line COM Mapping Select COM Setting to modify COM No., default setting, etc NE-4100 Series User’s Manual Web Console Configuration Off-line COM Mapping SW Reset Function NE-4100 Series User’s Manual SW Reset Function TCP Socket Application Service Well Known Port Numbers UDP Socket Application Service NE-4100 Series User’s Manual Well Known Port Numbers Neci Library DIO Commands Command Packet Format Length Bytes Header DataACK Packet Format Length Bytes Header Data Data Structure Definition Command Code Usage Reading Single DIO Parameters Writing a Single DIO Parameters NE-4100 Series User’s ManualDIO Commands Reading Multiple DIOs Writing Multiple DIOs Snmp Agent with MIB II & RS-232 Like Group System MIB Interfaces MIB Address Translation MIB Service Information Moxa Internet Services Following services are provided Moxa Product & NE-4100T Problem Report FormSerial Number Product Return Procedure