Security Menu | Cooper Bussmann BU-945U-E 802.11 DSSS instruction

Cooper Bussmann Wireless Ethernet & Device Server BU-945U-E 802.11 DSSS User Manual

Security Menu

Select the Radio Encryption level from the drop down menu on the Main index page and then press the “Save Changes” button. The default setting is “None.”

Available encryption levels are - “None,” “WEP (64-bit),” “WEP (128-bit),” “WPA PSK (TKIP),” “WPA PSK (AES),” “WPA2 PSK (AES),” “WPA PSK/ WPA2 PSK” and WPA-Enterprise.

You will now need to go to the “Security Menu” and enter in the encryption keys (WEP), passphrase (WPA), etc.

Encryption Keys 1 to 4

These are the keys used to encrypt radio data to protect data from unwanted eavesdroppers when WEP Encryption is selected. These keys should be the same for all BU-945U-E units in the same system.

One of the four keys may be selected as the default key, and is used to encrypt transmitted messages from the configured unit. A BU-945U-E can receive and decrypt a message from a module that has a different default key index as long as each module has the same key configured at the same index.

WEP keys must be entered as pairs of hexadecimal digits separated by colons. Hexadecimal digits are in the range 0...9 and A...F.

64bit WEP requires 10 Hexadecimal digits, and 128bit WEP requires 26 Hexadecimal digits. For example, 12:AB:EF:00:56. for 64bit encryption, and 12:AB:EF:00:56:15:6B:E4:30:C8:05:F0:8D for 128bit encryption.

Encryption keys must not be all zeros, i.e., 00:00:00:00:00

When WPA Encryption is selected, 128bit Encryption keys are internally generated based on the Passphrase and System Address (ESSID). The Passphrase must be between 8 and 63 characters in length, and the Passphrase must be the same for all BU-945U-E units in the same system.

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3A1582Rev1.6

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Cooper Bussmann BU-945U-E 802.11 DSSS user manual Security Menu, Encryption keys must not be all zeros, i.e

Contents

Read Retain Phone 800 a.m 500 p.m. Central, M-F 636 Fax 636 Cooper Bussmann Application EngineeringFCC Notice Cooper Bussmann Important NoticeGNU Free Documentation License Contents Network Topology BU-945U-E 802.11 630mW max powerAccess Point vs Client 3A1582Rev1.6 Bridge vs. Router Getting Started Quickly Antenna Installation General Line-of-sight installations Bench test and Demo System SetupPlant and Factory Installations Antennas Installation tips Omni-directional Antennas Directional Antennas Power SupplySerial Connections RS232 Serial Port DB9 Connector Pinouts RS485 Serial Port 3A1582Rev1.6 Discrete Digital Input/Output Start-up 802.11 900 MHz Channels Selecting a ChannelLED Indication 3A1582Rev1.6 Radio Throughput Data Throughput Based on Repeater Hops Accessing Configuration for the First Time Configuring the Unit for the First TimeDefault Configuration Method 1 Set PC to same network as BU-945U-E Power up the BU-945U-E moduleEnter the username user and default password user For local addresses 3A1582Rev1.6 Quick Start Configuration Quick Start Network Configuration Configured Essid of the client Dhcp Server Configuration, Default is uncheckedWireless ports will have the same IP address Save Changes and Reset Security Menu Encryption keys must not be all zeros, i.e 3A1582Rev1.6 Transparent Bridge Operation Radio ConfigurationNormal Operation Router Operation Drop back to non-bursting mode Bands Default is AutoSignal quality, etc Access point Default distance is 20km Dhcp Client ConfigurationRadio Mode BU-945U-E Only Supports the 802.11 Standard Channel Selection Spanning Tree Algorithm / Redundancy Dhcp Server ConfigurationDNS Server Configuration Multiple AP Repeater Mesh Network 3A1582Rev1.6 Example Extending range using WDS Site B WDS Configuration Example Roaming with WDS Access Points Example Adding Redundancy 3A1582Rev1.6 Example WDS Routed Network Mouse, to highlight the entire row STP Routing RulesWDS Connections Information at a later time Wireless Message FilteringSpecifies a destination host 3A1582Rev1.6 Utilize the radio link. All other devices are blocked MAC Address Filter ConfigurationIP Address Filter Configuration ARP Filter Configuration Serial Port Configuration RS-232 PPP Server Serial Gateway Server/Client/Multicast Serial Gateway Modbus Modbus RTU to TCP Modbus TCP to RTU Gateway Serial Menu Multicast Pipe Manager Multicast Group IP Address Digital Input/OutputPort on the Client, i.e., Scada, DCS, etc To be the same on all communicating Multicast devices Modbus I/O Transfer 3A1582Rev1.6 Modbus TCP Configuration on I/O Transfer Menu Module Information Webpage Fields Module Information ConfigurationModbus TCP Client Mappings on I/O Transfer Menu Remote Configuration System Tools Extending a Wired Network Configuration ExamplesSetting a BU-945U-E to Factory Default Settings LAN B Configuration Client 1 ConfigurationClient 2 Configuration Extending Range of a Network with a Repeater Hop Access Point ConfigurationClient Configuration LED Indicator Condition Meaning Diagnostics ChartBoot Status LED Indication during Start-up RED Continuously Connectivity Parameters Diagnostic Information AvailableConnectivity Site Survey Statistics Network Traffic Analysis Connection Information Internal Diagnostic Modbus Registers9999 Both Reset module enter Ffff to reset module 5014 STA Only Statistic Registers Ping Testing Radio PathsUtilities 3A1582Rev1.6 Ipconfig Arp Route Radio Transceiver Power SupplyGeneral Serial Ports System Parameters Input / Output status Web-Based Upgrade Appendix a Firmware Upgrades CSMA/CD ACKCSMA/CA Dhcp ISN IeeeIPX-SPX NIC SNRNAT SSL WAN VoIPVPN WEP DBm to mW Conversion Iperf Applications InstallationMaterials 3A1582Rev1.6 JPerf Application 3A1582Rev1.6 Preamble Terms and Conditions 3A1582Rev1.6 No Warranty 3A1582Rev1.6 Customer Assistance