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G-3

Glossary

G

This glossary contains definitions for terms specific to this manual and the Novell
software network user environment.

0100 Access Point

Intermec’s wireless bridge that allows RF packets to go from the RF network to
the Ethernet network.

alphanumeric

Character set containing letters, numbers, and other characters, such as
punctuation marks.

API (Application Programming Interface)

A well-defined interface to routines that an application can use to request and
perform system-level tasks.

bandwidth

The size in hertz of the frequency range that a signal transmission occupies.
Typical narrow band signals occupy a 25 KHz bandwidth. The 2.4 GHz radio
frequency signal occupies a 1 MHz bandwidth.

bindery emulation

NetWare 4.0 feature that lets you emulate the bindery database system that was
available in all previous versions.

BOOTP (Bootstrap Protocol) Server

A device that assigns an IP address in respose to a query from an IP node. In
this query, the IP node supplies its physical address. The BOOTP server then
checks its tables to determine the corresponding IP address.

bridge

An internetworking device that incorporates the first two layers of the OSI
model and allows connection of networks or subnetworks with similar
architectures.

broadcast

A type of transmission in which a message sent from the host is received by
many devices on the system.

Содержание EasyLan 100

Страница 1: ...0100 Access Point P N 062367 002 User s Manual...

Страница 2: ...omers to operate and or service Intermec manufactured equipment and is not to be released reproduced or used for any other purpose without written permission of Intermec Information and specifications...

Страница 3: ...ut the Access Point Introduction 1 3 About Network Operating Systems 1 3 Network Operating Systems and the RF Network 1 5 Simple Network 1 5 Moderately Complex Network 1 6 Roaming 1 7 About Peer to Pe...

Страница 4: ...SLIP BAT File 3 5 Configuring the Access Point Remotely 3 6 Configuring the Access Point Using SNMP Management Packages 3 7 Starting the Configuration Application 3 10 Configuring a Local Access Poin...

Страница 5: ...3 Microwave Ovens 4 4 Antenna Placement 4 5 Troubleshooting 4 5 Appendix A Specifications A 3 How the 2 4 GHz RF Network Fits in the OSI Model A 4 Access Point as an Ethernet Segment Bridge A 5 Access...

Страница 6: ...Domain B 5 Security ID B 5 Understanding the Spanning Tree Protocol Parameters B 6 Spanning Tree Priority B 6 Bridge Max Age B 7 Bridge Hello Timer B 7 Bridge Forward Delay B 7 Aging Time B 7 RF Port...

Страница 7: ...uipment and data can be damaged if you do not follow the safety warnings and cautions Do Not Repair or Adjust Alone Do not repair or adjust energized equpment alone under any circumstances Someone cap...

Страница 8: ...information on what networks are how to install the Access Point and how to configure it To set up an Access Point you must be familiar with your PC and your network Terms and Conventions This manual...

Страница 9: ...als You may need to refer to additional information when working with the Access Point in a data collection network To order additional manuals contact your local Intermec representative Intermec Manu...

Страница 10: ...x 0100 Access Point User s Manual...

Страница 11: ...1 1 Learning About the Access Point 1 This is for the graphics 1 Learning About the Access Point...

Страница 12: ...0100 Access Point User s Manual 1 2 This is for the graphics...

Страница 13: ...It operates at the Data Link level layer 2 of the OSI model providing protocol independent access for JANUS reader users in an existing IEEE 802 3 wired Ethernet LAN See the Appendix for a diagram of...

Страница 14: ...tach to the network and access the client server applications or server functions As the growth of personal computers proliferated throughout business environments network operating systems expanded t...

Страница 15: ...exist on your LAN as a standalone network or as an additional subnetwork and operate within a variety of network operating system environments Simple Network For a network with only one RF subnetwork...

Страница 16: ...s broken or if you add products Simple Network Management Protocol SNMP capability which can be managed by an SNMP management package If you want to establish two independent RF subnetworks you can us...

Страница 17: ...roaming network you should configure each Access Point for a different channel subchannel pair but you must configure each one with the same domain number and security ID You must also configure the J...

Страница 18: ...r the graphics A Network With Roaming Capability 2020 01RF 2020 01RF AP 08 Server Printer Mainframe POWER LAN 1 LAN 2 Access Point POWER LAN 1 LAN 2 Access Point POWER LAN 1 LAN 2 Access Point POWER L...

Страница 19: ...ducts offer affordable prices easy installation and operation and flexibility for future growth A Peer to Peer Network Operating System AP 07 INTER MEC 8700 With a peer to peer NOS each PC can be conf...

Страница 20: ...User s Manual 1 10 This is for the graphics Peer to Peer and the RF Network Wireless peer to peer networks are easier to install than wired peer to peer networks Wireless Peer to Peer Network 2020 01R...

Страница 21: ...n between wired and wireless peer to peer networks use the Access Point to bridge between the two subnetworks After installing Access Points and a peer to peer network operating system you can establi...

Страница 22: ...0100 Access Point User s Manual 1 12 This is for the graphics...

Страница 23: ...2 1 2 Installing the Access Point This is for the graphics 2 Installing the Access Point...

Страница 24: ...0100 Access Point User s Manual 2 2 This is for the graphics...

Страница 25: ...isk containing the Access Point boot software One antenna One 110V power cable for North America International power cables are purchased separately If any of these items are missing or damaged please...

Страница 26: ...er on the network or with a free serial port to run the configuration program Or An SNMP management station Access Point LEDs There are three LEDs on the front panel of the Access Point The green Powe...

Страница 27: ...en LED in the bottom left lights whenever the card detects another station is transmitting The red LED in the bottom right lights when the Access Point is acting as the master There should be only one...

Страница 28: ...py the disk 4 Remove the copied disk and place it in the Access Point drive Place the original disk in a safe place 5 Install the faceplate covering the 3 5 inch drive on the front panel of the Access...

Страница 29: ...e back of the Access Point 4 Plug the power cable into the back of the Access Point and into an AC power outlet The Access Point runs on any voltage from 100 to 240 VAC at 50 Hz or 60 Hz 5 Insert the...

Страница 30: ...hem You will use all the Access Point default values If you need to change any of the default values refer to Chapter 3 Configuring the Access Point You will not be setting security IDs on your networ...

Страница 31: ...3 1 Configuring the Access Point 3 This is for the illustrations 3 Configuring the Access Point...

Страница 32: ...3 2 0100 Access Point User s Manual This is for the illustrations...

Страница 33: ...e configuration software you need to install it on your host PC Then you need to decide if you want to configure the Access Point by hooking it up to your PC locally or if you are going to configure i...

Страница 34: ...em RS 232 cable 4 Turn on the Access Point You will hear a series of beeps as the Access Point boots and initializes 5 If the serial port that is connected to the Access Point is not COM2 change the S...

Страница 35: ...h the Access Point Edit SLIP BAT using a text editor MS DOS Edlin or Edit It is formatted as follows SLIP8250 0x60 SLIP INT I O BAUD where INT and I O refer to the interrupt and I O address of the COM...

Страница 36: ...the NET CFG file refer to Appendix A 4 In the NET CFG file under the Link Driver section for your Ethernet card make sure that the following line is listed as the first frame type FRAME ETHERNET_II F...

Страница 37: ...le the CFG program is loaded You may run non IP protocol stacks while the CFG program is loaded You will need to create entries for those stacks in the NET CFG file and bind them to the proper frame t...

Страница 38: ...g Tree Priority dot1dStpPriority Bridge Max Age dot1dStpBridgeMaxAge Bridge Hello Timer dot1dStpBridgeHelloTime Bridge Forward Delay dot1dStpBridgeForwardDelay RF Port Priority dot1dStpPortPriority RF...

Страница 39: ...og box appears 4 Choose Configure SNMP The SNMP Configuration dialog box appears 5 Assign an IP Address to the Access Point you want to manage 6 Choose OK to exit this dialog box and return to the con...

Страница 40: ...Point Add a new Access Point and configure it Choose this button if you want to add a remote Access Point Delete an Access Point Configuring a Local Access Point 1 From the main menu use the down arro...

Страница 41: ...1 1 If you do not want to assign an IP addresss or if you do not know the IP address you can use a BOOTP server Enter the Internet address into the BOOTP server 4 Enter the Physical Address for the n...

Страница 42: ...Point you want to delete 2 Choose Delete 3 Choose Yes when you are asked if you are sure you want to delete this Access Point Otherwise choose No The configuration application removes the Access Point...

Страница 43: ...on If you selected Station skip to Step 6 4 In the Channel field enter the channel through which the master communicates with its stations 5 If you have more than 15 masters in the Subchannel field en...

Страница 44: ...e Configuration dialog box 1 From the configuration dialog box choose Configure Bridge The Bridge Configuration dialog box appears 2 Enter the appropriate information for your network for spanning tre...

Страница 45: ...r 1 From the configuration dialog box choose Configure Filters The Access Point Filters dialog box appears 2 Select all the traffic that you want to filter out and not forward to the RF network 3 Choo...

Страница 46: ...specified types from being forwarded from Ethernet to RF Since RIP SAP and LSP broadcasts are of interest to routers and not end stations these filters can typically be turned on Protocol Type Filter...

Страница 47: ...security ID 1 From the main menu use the down arrow key to select the Access Point you want to assign a security ID 2 Choose Select The configuration dialog box appears 3 Choose Configure 2 4 GHz RF T...

Страница 48: ...ters in the Access Point you need to reset it for the changes to take effect There are three ways to reset the Access Point From the configuration dialog box choose Reset Access Point Press the reset...

Страница 49: ...4 1 Helpful Hints and Troubleshooting 4 This is for the graphics Helpful Hints and Troubleshooting 4...

Страница 50: ...4 2 0100 Access Point User s Manual This is for the graphics...

Страница 51: ...etWare 2 x 3 x 4 x and Personal NetWare clients If you choose to use VLM EXE instead of NETX EXE when attaching a NetWare 2 x 3 x 4 x or Personal NetWare client you will achieve greater performance by...

Страница 52: ...e of the other wireless stations on the network 3 The master station should not be a station that will be moved or turned off like a notebook computer or a user s personal machine 4 On a client server...

Страница 53: ...ted towards the ceiling do not put the antenna on top of it Troubleshooting The Access Point is very easy to install and operate If you do experience difficulties however use the information in this s...

Страница 54: ...conflicts between the configuration PC s COM port and other cards in the computer 3 Verify that you are using a null modem serial cable when attaching a configuration PC to the Access Point Problem Y...

Страница 55: ...A 1 Appendix A A This is for the graphics A Appendix...

Страница 56: ...A 2 0100 Access Point User s Manual This is for the graphics...

Страница 57: ...ta Frame Types Ethernet_802 2 Ethernet_802 3 Ethernet_II Data Rate 1 6 Mbps uncompressed RF 10 Mbps Ethernet Media Access CSMA CA Protocol Ethernet Ethernet packet types and Ethernet Addressing Compat...

Страница 58: ...g systems and the required protocol standards The OSI model divides a network into seven layers each with clear tasks or functions It also provides specific input to adjacent layers Both hardware and...

Страница 59: ...1 L A N 2 A c c e s s P o i n t P O W E R L A N 1 L A N 2 A c c e s s P o i n t Repeater Access Point as an Ethernet Segment Bridge 2020 01RF 2020 01RF AP 15 2020 01RF P O W E R L A N 1 L A N 2 A c c...

Страница 60: ...errorlevel 1 beep ni6510 rem if not errorlevel 1 beep ap The NET CFG File for the Access Point The following printout is the NET CFG file that the Access Point uses protocol stack 8021d StpPriority 32...

Страница 61: ...no_roaming no_repeating bridge debug_color frame ethernet_II frame ethernet_802 2 protocol ip 800 ethernet_II protocol arp 806 ethernet_II protocol span 42 ethernet_802 2 LINK DRIVER NI6510 INT 5 POR...

Страница 62: ...A 8 0100 Access Point User s Manual This is for the graphics The CFG CFG File for the Access Point The following printout is the CFG CFG file that the Access Point uses ip_address 192 9 200 24...

Страница 63: ...B 1 Appendix B B B Appendix...

Страница 64: ...0100 Access Point User s Manual B 2...

Страница 65: ...configure each wireless adapter as a master alternate master or station In each subnetwork one master coordinates communication between various stations This acting master can be either a master or a...

Страница 66: ...products use the surrounding air as the medium to transmit information Each channel separates communications for each subnetwork to allow for higher data rate transmission capability in the same airs...

Страница 67: ...0 being the default setting For larger wireless networks use the domain to establish roaming subnetworks throughout your building Only clients with the same domain will roam from one Access Point to a...

Страница 68: ...the network must become branches The order of the branches is determined by the spanning tree priority path cost number of jumps away from the root and port priority for each bridge and each port on...

Страница 69: ...ello packet traffic This parameter is specified in seconds between 1 and 10 with a default value of 2 Bridge Forward Delay This parameter specifies the amount of time it takes to transition between po...

Страница 70: ...Enabled If either port is disabled the Access Point will not forward data packets to the network through this port Since there are only two ports on the Access Point disabling either port would make...

Страница 71: ...G 1 Glossary G G Glossary...

Страница 72: ...G 2 0100 Access Point User s Manual...

Страница 73: ...cupies Typical narrow band signals occupy a 25 KHz bandwidth The 2 4 GHz radio frequency signal occupies a 1 MHz bandwidth bindery emulation NetWare 4 0 feature that lets you emulate the bindery datab...

Страница 74: ...ferent channels CMOS Complementary Metal Oxide Semiconductor A type of integrated circuit noted for its extremely low power consumption controller An electronic device that interfaces between the data...

Страница 75: ...nnected to a computer they are connected in a line Downline is a direction relative to the computer Contrast with upline If more than one computer is connected in a line the upline computers usually h...

Страница 76: ...an unwanted RF signal occupies the same frequency band as a desired signal IP Internet Protocol This protocol provides a method for transmitting blocks of data IP datagrams between hosts IP address A...

Страница 77: ...can be routed Usually this is a workstation or host computer Novell user name This parameter identifies the user to the Novell software running on a remote host operating system Refers to the code tha...

Страница 78: ...of any memory cell in a completely random sequence RARP Reverse Address Resolution Protocol Server A device that assigns a physical address in response to a query from an IP node In this query the IP...

Страница 79: ...ature allows you to go to the DOS command line without exiting the installation utility spread spectrum A radio data transmission modulation technique by which the transmitted signal is spread over a...

Страница 80: ...user name This parameter is a variable in the DOS environment The UNIX user name identifies the user to the Novell software running on a remote host upline A device that is at the computer end of a co...

Страница 81: ...I 1 Index I I Index...

Страница 82: ...I 2 0100 Access Point User s Manual...

Страница 83: ...ridge 1 3 definition G 3 Bridge Configuration dialog box 3 14 See also spanning tree protocol parameters Use Defaults button 3 14 bridge forward delay B 7 Symbols 10BASE2 2 4 10BASET 2 4 2 4 GHz RF Co...

Страница 84: ...finition G 5 Ethernet cable drop 2 4 installing 2 7 bridge hello timer B 7 bridge max age B 7 broadcast definition G 3 BRU definition G 4 buffer definition G 4 buffers 3 6 button reset 2 5 C carrier s...

Страница 85: ...4 3 running large executable files efficiently 4 3 host computer definition G 6 HOSTS file definition G 6 I IEEE 802 1d 1 6 IEEE 802 3 1 3 installing the Access Point 2 6 inteference definition G 6 i...

Страница 86: ...6 network definition G 7 network applications 1 4 network ID definition G 7 network node definition G 7 network operating systems about 1 3 and the RF network 1 5 applications 1 4 client 1 4 functions...

Страница 87: ...Point button 3 12 3 18 reset button 2 5 3 18 resetting the Access Point 3 18 reverse address resolution protocol server See RARP server definition RF network 1 5 and the peer to peer network 1 10 mode...

Страница 88: ...rotocol A 3 network interfaces A 3 output power A 3 range A 3 station B 3 station type B 3 alternate master 3 13 B 3 master 3 13 B 3 station 3 13 B 3 station types help determining 4 4 subchannel 1 7...

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