User manual ICOM AP-12

INSTRUCTION MANUAL BEFORE INSTALLATION 1 2 3 4 5 6 7 AP-12 WIRELESS ACCESS POINT OBTAINING AN IP ADDRESS FROM THE DHCP SERVER FIXED IP ADDRESS SETTING AP-12 MANAGER SETTING EXAMPLES IP CONFIGURATION REFERENCES INTRODUCTION IMPORTANT ii IMPORTANT When connecting the AP-12 to a bridging type modem (or in bridging mode) directly, a global IP address may be assigned to the AP-12 from the modem, according to the modem settings. When a global IP address is assigned to the AP-12, an illegal operator, such as a cracker, a hacker, may access it. To avoid such access, connect a router between the modem and the AP-12. The bridge type modem assigns a global IP address to the connected PC (only one). The router type modem assigns a private IP address (e.g.192.168.x.x) to the connected PCs via the HUB by the built-in routing function. The AP-12 can be connected to a router type modem directly. Contact your Internet Service Provider (ISP) if you do not know your modem type. About exchanging the AP-12 or the PC connected to the AP-12. The AP-12 memorizes the communication settings between the AP12 and the connected PC. Thus, if the AP-12 and/or the PC connected to it changed, communication may fail. In such case, turn the AP-12 power OFF. After waiting a few seconds, turn the power ON again. INTRODUCTION FOREWORD Thank you for purchasing the Icom Wireless Access point AP-12. This wireless access point is provided with the functions necessary for supporting a wireless LAN. This manual is designed to help you use the product to its fullest potential. Read this manual carefully before using the product. TRADEMARK CREDITS Icom, Icom Inc. and the logo are registered trademarks of Icom Incorporated (Japan) in the United states, the United Kingdom, Germany, France, Spain, Russia and/or other countries. Windows is a registered trademark of Microsoft Corporation in the United States and/or other countries. The screen shots that appear in this manual are used with permission of Microsoft Corporation. Other product and company names mentioned herein are trademarks or registered trademarks of their respective owners. iii INTRODUCTION INTRODUCTION iv FEATURES " Up to 11 Mbps data transmission rate with automatic fallback function (11/5.5/2/1 Mbps). " The supplied utility software, [AP-12 Manager] allows you simple setup of the system with a step-by-step tutorial. Windows XP, Windows Me, Windows 98SE, Windows 98, Windows 2000 are supported. " The diversity antenna is built into the compact body to provide stable communication. " Versatile operating modes for Access Point mode, Bridge mode A (Peer-to-Peer), Bridge mode B (Client mode), and Bridge mode C (Multi-site). A roaming function is also available while in Access Point mode. It provides full mobility and seamless network access from anywhere within the area for the connected clients. " The DHCP client function is available to automatically obtain the network configuration such as the IP address (This is not activated in Bridge mode B mode operation). " Data can be protected with high-level security function such as 128/64-bit WEP (Wired Equivalent Privacy) encryption and MAC address registration. " AP-12 uses a direct spread-spectrum communication system which ensures stabilized communication even under influence of noise and interference. INTRODUCTION FCC INFORMATION AP-12 Tested to comply with FCC standards FOR HOME OR OFFICE USE CAUTION: Changes or modifications not expressly approved by Icom Inc. could void the user's authority to operate this Access Point. Class B digital device users; This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: · Reorient or relocate the receiving antenna. · Increase the separation between the equipment and receiver. · Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. · Consult the dealer or an experienced radio/TV technician for help. RF EXPOSURE SAFETY INFORMATION: CAUTION: To comply with the FCC RF exposure requirements, this transmitter (builtin antenna) must be fixed-mounted on permanent structures with a separation distance of at least 8 inches (20cm) from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. For CANADA only Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. v INTRODUCTION INTRODUCTION vi GENERAL PRECAUTIONS " If a connection cable is disconnected or has a loose connection during operation, an error may occur. Connect the connectors correctly, and do not touch the connectors during operation. " For the operation of PC and peripheral devices, follow the instructions provided in the manuals which come with the PC and peripheral devices. " This device may cause signal interference when used in a domestic setting. When interference occurs, move this unit as far as possible away from the affected device. " The CD which comes with the AP-12 is for the AP-12 only. Do not use it for any other devices. " Icom Inc. is not responsible for any interference that arises by incorporating a configuration file for the AP-12 or a firmware update data file, which is available on our home page, into any device other than the AP-12. Moreover, Icom Inc. is not responsible for any interference that arises by modifying or disassembling the AP12. Furthermore, Icom Inc. is not responsible for any damages, lost profits or third party's claim resulting from any missed communication or telephone call due to the AP-12's fault, error, malfunction, breakage, data loss or any other external factor such as power failure. " All copyrights associated with this manual and all intellectual property rights associated with the hardware and software of the AP-12 are held by Icom Inc. " Unauthorised reproduction or transmission of this manual, or any part hereof, is prohibited. " The content of this manual, the hardware and software associated with the AP12, and the appearance of the AP-12 are all subject to change without notice. Notational Conventions The following notational conventions are used in this manual: · The names of utilities, menus, windows, tabs, icons, text boxes, and check boxes are enclosed in square brackets ([ ]). · The names of command buttons within dialog boxes are enclosed in less-than and greater-than signs (< >). - Windows 98 SE represents the Windows 98 Second Edition. Windows Me represents the Windows Millennium Edition. - The contents of windows appearing in this manual may vary depending on the operating system installed on your PC. ACCESSORIES I Supplied accessories AP-12 Patch cable 3 m (9.8 feet) AP-12 Main Unit Crossover cable 1 m (3.2 feet) CD Leg Pad Fixing Sheet AC Adapter Instruction Manual Registration Card Warranty Card · Leg Pad ........................ · Fixing sheets .................. Attach to the bottom of the AP-12 to secure. Attach to the bottom of the AP-12 to secure. Remove the protective paper before attaching the sheet. For connection between the AP-12 and a PC. For network connection between the AP-12 and HUB. [AP-12 Manager] is included. The adapter for the AP-12. · Crossover cable............... · Patch cable..................... · CD .............................. · AC Adapter ..................... vii TABLE OF CONTENTS TABLE OF CONTENTS viii IMPORTANT ..........................................................................................ii INTRODUCTION ....................................................................................iii ACCESSORIES ....................................................................................vii TABLE OF CONTENTS ........................................................................viii SAFETY PRECAUTIONS ........................................................................x Chapter 1 BEFORE INSTALLATION ....................................1­8 1-1 1-2 1-3 1-4 1-5 Wireless functional modes ..........................................2 Unit description .........................................................4 Accessory attachment ................................................5 Installation location ......................................................7 About the Ethernet card................................................8 Chapter 2 OBTAINING AN IP ADDRESS FROM THE DHCP SERVER.................................9­14 2-1 Connecting to a LAN ................................................10 2-2 Installing [AP-12 Manager] ..........................................11 2-3 Starting [AP-12 Manager] ..........................................13 Chapter 3 FIXED IP ADDRESS SETTING ...........................15­29 3-1 3-2 3-3 3-4 Connecting to the PC ................................................16 Using [Easy Setting Wizard] .......................................17 Installing [AP-12 Manager] ..........................................25 Starting [AP-12 Manager] ..........................................27 Chapter 4 AP-12 MANAGER ..........................................31­44 4-1 [AP-12 Manager] screen descriptions ...........................32 4-2 The default settings ...................................................43 4-3 Uninstalling [AP-12 Manager].......................................44 Chapter 5 SETTING EXAMPLES .......................................45­49 5-1 5-2 5-3 5-4 Access point Bridge mode Bridge mode Bridge mode mode ...................................................46 A (Peer-to-Peer) ....................................47 B (Client Mode) .......................................48 C (Multi-site) ..........................................49 TABLE OF CONTENTS Chapter 6 IP CONFIGURATION .......................................51­56 6-1 For Windows XP ......................................................52 6-3 For Windows 98/98SE/Me ..........................................54 6-2 For Windows 2000 ...................................................55 Chapter 7 REFERENCES ................................................57­71 7-1 Troubleshooting ......................................................58 7-2 Connecting the AP-12 and HUB .................................60 7-3 Verifying the connection to the AP-12 ...........................60 7-4 Failure in searching for the AP-12.................................61 7-5 IP address confirmation .............................................64 7-6 Connection to the router type modem ...........................66 7-7 Specifications .........................................................68 7-8 Glossary ..................................................................70 ix SAFETY PRECAUTIONS SAFETY PRECAUTIONS x Be sure to read these precautions in order to use the AP-12 safely. · These precautions are intended to ensure that the access point is operated safely and correctly. Follow these instructions to avoid property damage and prevent personal injury to yourself (user) or others in the vicinity. · Before reading the rest of this manual, read and understand the precautions listed under "RWARNING" and "RCAUTION". · After reading this manual, store it in a convenient place for future review. I Wireless Access Point RWARNING Failure to observe the precautions listed here could result in serious or fatal injury to the user or those near the user. G This unit does not require adjustment. Do not disassemble or modify the unit or attempt to repair it yourself. Otherwise fire, electric shock, or equipment failure may result. G Do not install in a location where the unit can easily become wet (such as adjacent to a humidifier). Otherwise fire, electric shock, or equipment failure may result. G Do not handle the unit with wet hands. Otherwise electric shock may result. G Discontinue use immediately and unplug the power cable from the AC receptacle if the unit emits smoke, an abnormal odor, or an abnormal noise or if water enters the unit. Otherwise fire, electric shock, or equipment failure may result. Disconnect the plug of the AC adapter and all other cables from the unit. Confirm that the smoke, odor, or noise has stopped and contact your dealer. G Do not use any AC adapter other than the one provided with this product. Otherwise fire, electric shock, or equipment failure may result. G Use the specified parts and accessories only. Otherwise fire, electric shock, or equipment failure may result. G Do not connect the power supply to any terminal other than the DC jack. Otherwise fire, electric shock, or equipment failure may result. G Do not modify, excessively bend, twist, pull, or heat the connecting cables. Otherwise the cables may be damaged and cause a fire, electric shock, or equipment failure. G Do not place heavy objects on the connecting cables or allow the cables to be pinched. Otherwise the cables may be damaged and cause a fire, electric shock, or equipment failure. G Install and use in a location where children cannot reach the power cable and cables. Pulled cables could result in electric shock or personal injury. SAFETY PRECAUTIONS RCAUTION Failure to observe the precautions listed here could result in personal injury or property damage. G Do not stand, sit, or place heavy objects on the unit. Do not pinch the unit. Otherwise the unit may be damaged. G When thunder and/or lightning occur nearby, disconnect the AC adapter from the wall socket and do not use the unit. Also, discontinue such work as connecting cables, disconnecting cables, installation, or maintenance. Otherwise fire or electric shock may result. G Do not use in locations where condensation is likely to occur. Avoid hastily moving the unit to a location where the humidity level is very different because condensation may occur. Otherwise the unit may become deformed or discolored. Also, fire or equipment failure may result. If condensation occurs, dry the unit or allow the unit to remain in the same environment until it is completely dry before using it again. G Disconnect the AC adapter from the unit when the unit will not be used for a long time. Otherwise the unit may become hot and fire or equipment failure may result. G Do not clean with paint thinner or benzene. Otherwise the case material may degrade or the coating may peel. Clean with a soft cloth. When particularly dirty, dampen the cloth slightly with a neutral cleaning agent that has been diluted with water. G Do not install the unit outdoors. Otherwise equipment failure may result. G Do not place on a slanted or unstable surface. Otherwise the unit may tilt over or fall, resulting in personal injury or equipment failure. G Avoid installing in humid, dusty, or poorly ventilated locations. Otherwise equipment failure may result. G Do not use in locations exposed to direct sunlight, close to heating or cooling ducts, or otherareas subject to severe fluctuations in temperature. Otherwise the unit may become deformed or discolored. Also, fire or equipment failure may result. G Be sure to connect the cables correctly as explained in this manual. Do not use any other connection arrangement. Otherwise equipment failure may result. G Avoid locations exposed to strong magnetic fields or static electricity and locations exposed to temperatures or humidity levels that exceed the specifications listed in the manual. Otherwise equipment failure may result. G Do not use close to radios or television sets. Otherwise signal interference may occur. G Do not drop or the unit or subject it to strong physical shock. Otherwise personal injury or equipment failure may result. xi SAFETY PRECAUTIONS SAFETY PRECAUTIONS xii I AC adapter RWARNING Failure to observe the precautions listed here could result in serious or fatal injury to the user or those near the user. G Hold the adapter body when plugging in and unplugging the AC adapter. Do not yank the cable. Otherwise fire, electric shock, or equipment failure may result. G Do not handle the AC adapter plug or other devices with wet hands. Otherwise electric shock may result. G Do not use the AC adapter if the DC output cable is damaged or the plug does not fit securely into the receptacle. Otherwise fire, electric shock, equipment failure, or data loss may result. Consult with your dealer or the service staff at one of our sales offices regarding how to handle the problem or obtain a new AC adapter. G Do not use with an AC supply voltage other than 230 V. Otherwise fire, electric shock, or equipment failure may result. G Do not use with any device other than the AP-12. Otherwise fire, electric shock, or equipment failure may result. G Do not modify, excessively bend, twist, pull, or heat the AC power cable. Otherwise the cable may be damaged and cause a fire, electric shock, or equipment failure. G Do not place heavy objects on top of the DC output cable or allow the cable to be pinched. Otherwise the cable may be damaged and cause a fire, electric shock, or equipment failure. General Precautions GThe unit may malfunction if the connecting cables become disconnected or the connection is unstable while the unit is in operation. Be sure all connectors are securely fastened and do not touch them while the unit is in operation. GObserve the instructions provided in the manuals included with the PC and other peripheral devices. GThis device may cause signal interference when used in a domestic setting. When interference occurs, move this unit as far as possible away from the affected device. GThe disks entitled "Utility Software" (utility for updating the firmware) is specifically intended for this unit. Do not use the disks with any other device. GICOM Inc. assumes no responsibility whatsoever for any trouble resulting from using the data files originally provided with this unit or the firmware update data files provided on our website in a device other than this unit, or modifying or disassembling this unit. Nor does ICOM Inc. assume any responsibility whatsoever for any damages or lost profits resulting from opportunities for voice or signal communications being lost because of the failure, malfunction, poor condition, damage, or data loss of this unit or because of such external causes as power failure. ICOM also dismisses all responsibility for demands made by a third party. GAll copyrights associated with this manual and all intellectual property rights associated with the hardware and software of this product are held by ICOM Inc. GUnauthorised reproduction or transmission of this manual, or any part hereof, is prohibited. GThe content of this manual, the hardware and software associated with this product, and the appearance of this product are all subject to change without notice. BEFORE INSTALLATION Chapter 1 This chapter describes what you should consider and prepare before installing the AP-12. 1-1 Wireless functional modes ..................................................................2 I Access point mode ...........................................................................2 I Bridge mode A (Peer-to-Peer) ............................................................2 I Bridge mode B (Client Mode) ............................................................3 I Bridge mode C (Multi-site) ..................................................................3 I About a MAC address .....................................................................3 1-2 Unit description .................................................................................4 1-3 Accessory attachment ........................................................................5 I Leg pads/fixing sheet attachment.........................................................5 I To avoid falling.................................................................................5 I To avoid interference ........................................................................6 1-4 Installation location ...........................................................................7 I Examples of recommended installation ................................................7 I Examples of installation not recommended ..........................................7 I Installation precautions .....................................................................7 1-5 About the Ethernet card .....................................................................8 I Desktop PC ....................................................................................8 I Notebook PC .................................................................................8 1 BEFORE INSTALLATION 1-1 Wireless functional modes The AP-12 has 4 wireless functional modes. A functional mode can be selected with [AP-12 Manager]. · The AP-12 obtains an IP address from the DHCP server automatically (default). · Bridge mode B does not support a DHCP client function. · Connect the AP-12 to the PC directly (p. 16), then set the IP address when you use the fixed IP address in the existing wired LAN. I Access point mode (default) The AP-12 in access point mode connects the wireless LAN clients to the other wireless LAN clients or wired LAN. To avoid communication speed slow down, it is recommended to use up to 10 AP-12's only during heavy traffic. By connecting two or more AP-12's to the wired LAN, roaming is possible. The roaming function switches to the most suitable access point automatically when the wireless LAN client moves. Set the channels at least four channels apart to avoid interference. Ethernet LAN AP-12 [CH 11] Wireless LAN client Wireless LAN client CH:Channel Ethernet LAN AP-12 [CH 11] [CH 6] Access point switches when wireless LAN client is moved. moving Wireless LAN client CH:Channel I Bridge mode A (Peer-to-Peer) Connects two wired LAN via the AP12. Only AP-12's whose MAC address is registered to one another, can be accessed. CH: Channel Ethernet LAN:1 00-90-C7-27-00-01 AP-12 [CH11] Ethernet LAN:2 [CH11] AP-12 00-90-C7-27-00-02 2 BEFORE INSTALLATION I Bridge mode B (Client Mode) Connects wireless LAN terminal or the AP-12 (2) connected LAN system via the AP-12 (1) in access point mode. - Only the AP-12 works as the access point. - Register the desired AP-12's MAC address, prior to communication, with AP-12 (2) when two or more AP-12's operating in access point mode are available. 1 CH:Channel [CH11] AP-12 (1) Ethernet LAN:1 00-90-C7-27-00-01 AP-12 (2) Ethernet LAN:2 Wireless LAN card I Bridge mode C (Multi-site) Connects two or more wired LAN via the AP-12. - It is not necessary to register the MAC address and communicate with other AP-12s easily. - To avoid communication speed slow down, it is recommended to use up to 10 AP-12's only during heavy traffic. CH:Channel Ethernet LAN:1 [CH11] [CH11] AP-12 Ethernet LAN:2 AP-12 [CH11] AP-12 Ethernet LAN:3 1 I About a MAC address A MAC address is described on the serial number seal. (See the figure at right) In bridge mode A, you need to register your MAC address to the wireless devices with which you communicate. In bridge mode B, register the desired wireless LAN device's MAC address prior to communication with your AP12. The AP-12's MAC address can be checked with [AP-12 Manager] also. xxxxxxxx xxxx Serial number seal xxxxxxxxxxxx MAC address 3 1 BEFORE INSTALLATION 1-2 Unit description r q w AP-12 e t The antenna is built into the AP-12. q Power indicator Lights when the power is ON. w Wired LAN indicator Lights when the LAN (Ethernet) connection is correct. Flashes when the AP-12 is communicating with the LAN. · It does not light when the AP-12 does not recognize the Ethernet port connection. · Make sure the LAN cable is connected to the Ethernet port. e Wireless LAN indicator Flashes when the power is ON. Flashes high speed while communicating data. r Ethernet ports This is an RJ-45 type Ethernet port. Connect to a HUB using the supplied patch cable. Connect to a PC using the supplied crossover cable. t DC jack Connect the supplied AC adapter. 4 BEFORE INSTALLATION 1 1-3 Accessory attachment I Leg pads/fixing sheet attachment Use the leg pads on the bottom of the AP-12 as below to place it on a flat surface Use the fixing sheets to secure the AP-12 on a shelf. Remove the protective paper before attaching the sheet. 1 I To avoid falling When mounting the AP-12 high on a shelf or the like, secure it using a cable fastener or tie to prevent the AP-12 from accidental falling. AP-12 NOTE: Do not tie and fix the DC power cable and Ethernet cable with a metal binder, such as a wire. The cable may damaged and a short circuit may occur. Ferrite core Fastener or tie (purchase locally) 5 1 BEFORE INSTALLATION 1-3 Accessory attachment (continued) I To avoid interference Do not detach the ferrite core from both the AC adapter and the Ethernet cable. Otherwise interference may occur when you use these items without the ferrite core. D AC adapter AC adapter (supplied) D Ethernet cable To the AP-12 Ethernet cable (supplied) 6 BEFORE INSTALLATION 1 1-4 Installation location The transmission range and speed may change according to the installation location. Installing the AP-12 in wide, open air with clear line of sight (example; a high place) is recommended. Approximate operating range at 11 Mbps speed is 30 m (98 ft) for indoor operation. I Examples of recommended installation On a desktop PC On a shelf I Examples of installation not recommended. (Transmission range and speed may decrease) Do not install behind objects Do not install with the unit dangling down 1 I Installation precautions Select a location as high as possible to keep a clear line of sight. Install on a stable, flat surface without a slant, and no vibrations as the unit may fall. Please be reminded of the following points for installation. · NEVER put anything on the AP-12, nor stack the AP-12s on top of each other. · Floors generally have steel girders and are installed with metal fire protection material. Consequently, communication between different floors is often not possible. · The transmission range is the widest in an open space. However, the signal may be reflected from large metal walls in such a location as a warehouse. · Radio signals will pass through walls and glass but not through metal. Concrete walls may be reinforced with steel or other metal material that will block the signal. 7 1 BEFORE INSTALLATION 1-5 About the Ethernet card An Ethernet port is necessary in your PC for set up. Check that an Ethernet port is available with your PC before setting up. · If no Ethernet port is available, purchase a suitable Ethernet card separately according to the slot type. I Desktop PC Install the Ethernet card into an expansion slot. Several types of expansion slots are available, such as PCI, ISA, etc. Therefore, check the vacant expansion slot type before purchasing the Ethernet card. Ethernet card Expansion slot I Notebook PC Install the Ethernet PC card into the PC card slot. Check the Ethernet PC card type in the specifications of the PC card slot before installing. Ethernet card PC card slot 8 OBTAINING AN IP ADDRESS FROM THE DHCP SERVER Chapter 2 This chapter describes setting instructions when setting up the AP-12's IP address via the DHCP server (default setting in "IP Configuration"). See Chapter 3 when using the fixed IP address for the AP-12 or return to the default setting. 2-1 Connecting to a LAN ........................................................................10 2-2 Installing [AP-12 Manager] ...............................................................11 2-3 Starting [AP-12 Manager] ..................................................................13 I [AP-12 Manager] Settings Screen ......................................................14 2 OBTAINING AN IP ADDRESS FROM THE DHCP SERVER 2-1 Connecting to a LAN This section enables a DHCP server to assigns an IP address automatically. [Procedure] q Connect the AP-12 and LAN with the supplied patch cable. w Connect the AC adapter to the AC outlet to turn the AP-12 power ON. · POWER indicator and wired LAN indicator on the top panel lights. · Wireless LAN transmission indicator on the top panel flashes. HUB = × × × × AP-12 Cross Port Ferrite core 192.168.1.10 Connect to the LAN with a DHCP server, such as a router type modem. Patch cable (supplied) When connecting to the broadband router, connect the Ethernet cable from the AP-12 to the [LAN] port of the router. Server:192.168.1.1 Automatically assigned range 192.168.1.10 to 192.168.1.15 AP-12 192.168.1.11 192.168.1.12 D About DHCP server detection The AP-12 searches the DHCP server automatically to connect with a wired LAN in which the DHCP server exists in. When no DHCP server is found within 30 sec. (approx.) from power ON, the default IP address is used for the AP-12. The default IP address is "192.168.0.1". However, when a DHCP server is found in the network, the AP-12 use the IP address obtained from the server. Once the AP-12 power is turned OFF, then ON again, the AP-12 starts searching for the DHCP server for 30 sec. (approx.) again. 10 OBTAINING AN IP ADDRESS FROM THE DHCP SERVER 2 2-2 Installing [AP-12 Manager] When installing into a Windows XP or Windows 2000 environment, log on as the administrator. q Quit all applications when Windows is running. w Insert the CD into the CD-ROM drive. The Auto Run function will be activated and the main menu will appear on the screen as at right. If the main menu does not appear, double-click the "AutoRun.exe" contained in the CD. e Click [Install Utility]. r Click . 2 Click t Verify the directory in which you want to install to, then click . · Click <...> and select the desired directory, if necessary. Click 11 2 OBTAINING AN IP ADDRESS FROM THE DHCP SERVER 2-2 Installing [AP-12 Manager] (continued) y When the dialog "Create new directory?" appears, click . u Click . Click i Click . · The installation is now completed. Click o Click to close the main menu. 12 OBTAINING AN IP ADDRESS FROM THE DHCP SERVER 2 2-3 Starting [AP-12 Manager] This section describes about the verification of the IP address obtained, using the [AP-12 Manager]. · Supposing that the connection between the LAN and AP-12 has already been done in this section. · Quit [Easy Setting Wizard] when it is running. [Procedure] q Click and select [AP-12 Manager] from the [Program menu]. w Click , then verify the IP address obtained. · When no IP address is displayed, click again. 2. Verify 1. Click 2 e Click the desired access point name and then click . · [AP-12 Manager] Setting screen (p. 14) appears on the screen. Displays the connected AP-12's IP address 1. Click 2. Click About AP-12 icon: An icon is displayed on the task bar while the [AP-12 Manager] is activated. Right-click the icon and select "Connect to access point" from the menu to open the [AP-12 Manager] setting screen. 13 2 OBTAINING AN IP ADDRESS FROM THE DHCP SERVER 2-3 Starting [AP-12 Manager] (continued) I [AP-12 Manager] Setting Screen After installing [AP-12 Manager], the following screen appears first. q to r are common buttons in the [AP-12 Manager] screen. q w e r q Restores all the contents of the screen to the default settings. The AP-12 searches the DHCP server and sets an IP address obtained from the server. See Chapter 3 to restore completely. w Registers the value or condition of all contents in the screen to the AP-12 and closes the screen. e Cancels the value or condition of all contents registration in the screen and closes the screen. r Registers the value or condition of all contents in the screen only. The screen is kept open. To exit [AP-12 Manager] Move the cursor on the icon in the task bar then right-click. Select "Exit" in the menu that appears. 14 FIXED IP ADDRESS SETTING Chapter 3 This chapter describes how to set the fixed IP address to the AP-12 or restore to the default setting. 3-1 3-2 3-3 3-4 Connecting to the PC........................................................................16 Using [Easy Setting Wizard] ............................................................17 Installing [AP-12 Manager] ...............................................................25 Starting [AP-12 Manager] ..................................................................27 I [AP-12 Manager] Settings screen ......................................................29 3 FIXED IP ADDRESS SETTING 3-1 Connecting to the PC [Procedure] q Connect the AP-12 and the PC with the supplied crossover cable. · Use the supplied patch cable (3 m: 9.8 ft) when connecting the AP-12 and the PC via a HUB. NOTE: DISCONNECT THE PC FROM THE EXISTING LAN. When the PC is connected to the existing LAN, the AP-12 searches the DHCP server and uses the IP address obtained from the server according to the default setting. w Connect the supplied AC adapter to the AP-12 and an AC outlet. · The Power indicator lights. · The wireless LAN indicator flashes. e Start up the PC. · The wired LAN indicator on the top panel lights. Check the Ethernet cable if the wired LAN indicator does not light. Ferrite core (supplied) Ethernet cross cable (supplied) Ferrite core (supplied) AC adapter (supplied) AC outlet Ethernet port R AP-12 DC jack 16 FIXED IP ADDRESS SETTING 3 3-2 Using [Easy Setting Wizard] Changing the PC's IP address is necessary using [Easy Setting Wizard] when setting up the AP-12. [Easy Setting Wizard] is contained in the utility CD and it allows easy setting for changing the IP address. [Procedure] q Quit all applications when Windows is running. w Insert the CD into the CD-ROM drive. The Auto Run function will be activated and the main menu will appear on the screen as at right. If the main menu does not appear, double-click the "AutoRun.exe" contained in the CD. e Click [Easy Setting Wizard]. r Click . 3 Click D About [Easy Setting Wizard] [Easy Setting Wizard] enables the PC to access the AP-12 temporarily without changing the PC's IP address. The wizard searches for both the AP12 and PC's address settings automatically. When the PC is unable to access to the AP-12, the wizard assigns a tentative IP address to the PC. The original IP address remains, therefore, the PC can be used in the previous setting condition after the AP-12 set-up. · [Easy Setting Wizard] can be started up from the supplied CD drive only. (Unable to install.) · When a new network is built, the IP address of the PC using the AP-12, must be changed. Refer to Chapter 6 (p. 51) for details. 17 3 FIXED IP ADDRESS SETTING 3-2 Using [Easy Setting Wizard] (continued) t Click to start searching the AP-12. Click y Click the desired access point name you want to set up, then click . · The default IP address is [192.168.0.1]. However, once the AP-12 has been connected to a LAN with a DHCP server, a different IP address may be obtained. 1. Click The IP address of the AP-12 appears. 2. Click When no access point is found: When the error dialog "Cannot connect to the access point" appears after approx. 30 sec. Check the connection between the AP-12 and the PC. (p. 16) The network part may be different between the AP-12 and the PC in case the access point has been used with the fixed IP address. Refer the Chapter 7-4 (p. 61) in such a case. 18 FIXED IP ADDRESS SETTING 3 u When the PC cannot access the AP-12 due to a network address difference between them, the following screen appears. Enter the desired unique host address for the PC, then click . · When the PC can access the AP-12, the screen described in step !2 appears. · The default IP address of the AP-12 is "192.168.0.1". · Enter a value other than "1" in the address box. 1. Enter 2. Click D About IP Address The IP addresses consist of two elements, network part and host address. For example, "192.168.0.1" (default IP address of the AP-12; class C) has the network part "192.168.0" and host address "1". Network devices, such as the PC, with the same network part are recognized in the same network, and the each device is distinguished by the host address. Pay attention to the notes at right when obtaining IP addresses. · Assign the same network to the all network devices in the same group. · Assign an unique host address for each device in the same group. · NEVER assign a "network address" (host address is 0 or starting from 0.) · NEVER assign a "broadcast address" (host address is 255). 3 19 3 FIXED IP ADDRESS SETTING 3-2 Using [Easy Setting Wizard] (continued) i Select [Restart Windows now] and click . · The PC will restart. 1. Click 2. Click o [Easy Setting Wizard] will restart automatically. · Click . Click 20 FIXED IP ADDRESS SETTING !0 Click . 3 Click !1 Click the access point, selected in step u, and click . · The default IP address of the AP-12 is "192.168.0.1". 1. Click 3 2. Click 21 3 FIXED IP ADDRESS SETTING 3-2 Using [Easy Setting Wizard] (continued) !2 Select [Use a fixed IP address] and click . · The screen in step !4 appears when [Use dynamic IP address alloc] is selected. 1. Select 2. Click !3 Enter the IP address and subnet mask for the AP-12. · The network part must be the same as the PC IP address, and the host address must be different from the other devices. · Click . 1. Enter The end of Subnet Mask can not be changed. 2. Click 22 FIXED IP ADDRESS SETTING 3 !4 Set the ESS ID, then click . The default ID (LG) is used in this example. · The AP-12 can communicate with the unit in which the same ESS ID as the AP12 and wireless LAN card is set. · Click without changing the ESS ID, if desired. The ESS ID is changeable later. See p. 33 for details. Click !5 Set the channel number, then click . The default channel (11) is used in this example. · The same channel should be selected for the Bridge A or C operation. · Click without changing the channel, if desired. 3 The Channel is changeable later. See p. 33 for details. Click 23 3 FIXED IP ADDRESS SETTING 3-2 Using [Easy Setting Wizard] (continued) !6 Click to apply the settings to the AP-12. Click !7 Click . Click !8 When the dialog "Reboot now?" appears on the screen, click . · When the PC can be connected to the AP-12 in step u, this dialog does not appear on the screen. Click !9 The PC reboots. · After rebooting, the original IP address remains when a tentative IP address is assigned in step u. 24 FIXED IP ADDRESS SETTING 3 3-3 Installing [AP-12 Manager] This section describes the settings utility, [AP-12 Manager], installation. [Procedure] When installing into Windows XP or Windows 2000 environment, log on as the administrator. q Quit all applications when Windows is running. w Insert the CD into the CD-ROM drive. The Auto Run function will be activated and the main menu will appear on the screen as at right. If the main menu does not appear, double-click the "AutoRun.exe" contained in the CD. e Click [Install Utility]. r Click . 3 Click t Verify the directory in which you want to install to, then click . · Click <...> and select the desired directory, if necessary. Click 25 3 FIXED IP ADDRESS SETTING 3-3 Installing [AP-12 Manager] (continued) y When the dialog "Create New Directory" appears, click . u Click . Click i Click . · The installation is now completed. Click o Click to close the menu. !0 Start [AP-12 Manager]. · See next page if the AP-12 is connected to the PC. · See Chapter 2-3 (p. 13) if you reconnect the AP-12 to a LAN network via a HUB. 26 FIXED IP ADDRESS SETTING 3 3-4 Starting [AP-12 Manager] This section describes how to start up [AP-12 Manager]. · Quit [Easy Setting Wizard] when it is running. [Procedure] Be sure to install [AP-12 Manager] to the PC. q Click and select [AP-12 Manager] from the [Program menu], then click . · When no IP address is displayed, click again. Click w Click the access point name and then click . · [The AP-12 Manager] Settings screen (p. 29) appears on the screen. 3 Displays the connected AP12's IP address. 1. Click 2. Click About AP-12 icon: An icon is displayed on the task bar while [AP-12 Manager] is activated. Right-click the icon and select "Connect to access point" from the menu to open [AP-12 Manager] Settings screen. 27 3 FIXED IP ADDRESS SETTING 3-4 Starting [AP-12 Manager] (continued) e When the error dialog "Cannot connect to the access point" appears on the screen, each AP-12 and the PC's network IP address may be different. In such a case, click and close the dialog. Then, exit [AP-12 Manager]. To exit the AP-12 Manager: Move the cursor on the icon in the task bar, then rightclick. Then select "Exit" in the menu that appears. r Follow the steps q to i in Chapter 3-2 (p. 17) to set up the PC again. t The following screen appears after rebooting. Click . Click y Follow the steps q and w in Chapter 3-4 (p. 27) to re-starting [AP-12 Manager] again. · [AP-12 Manager] Settings screen as in page 29 is displayed when the setting is successful. 28 FIXED IP ADDRESS SETTING I [AP-12 Manager] Settings screen After installing [AP-12 Manager], the following screen appears first. q to r are common buttons in the [AP-12 Manager] screen. 3 q w e r 3 q Restores all the contents of the screen to the default settings. The AP-12 searches the DHCP server and sets the IP address obtained from the server. w Registers the value or condition of all contents in the screen to the AP-12 and closes the screen. e Cancels the value or condition of all contents registration in the screen and closes the screen. r Registers the value or condition of all contents in the screen only. The screen is kept open. 29 AP-12 MANAGER Chapter 4 This chapter describes for the details of [AP-12 Manager]. See Chapter 1 (p. 1) or 2 (p. 9) for installing and starting details of [AP-12 Manager], according to the operating mode. 4-1 [AP-12 Manager] screen descriptions ................................................32 I Settings .......................................................................................32 I IP Configuration ...........................................................................36 I MAC security .................................................................................37 I Wep security .................................................................................38 I Show Station .................................................................................40 I Version Information ........................................................................41 I Options .......................................................................................42 4-2 The default settings ........................................................................43 4-3 Uninstalling [AP-12 Manager] ............................................................44 4 AP-12 MANAGER 4-1 [AP-12 Manager] screen descriptions I Settings q w e r i t y u o Click OK or Apply to register the contents of the setting. q MAC address......... Shows the AP-12's MAC address. The address is also mentioned on the serial number seal. · The MAC address cannot be changed. · The MAC address is a unique address that is assigned to each device in the network. Enter the desired alphanumeric name to discriminate one AP-12 from another. The name should be unique, and up to 29 characters can be used. Shows the regulatory name of the AP-12. The regulatory name cannot be changed. w Name .................. e Regulatory ............ 32 AP-12 MANAGER r Channel ............... 4 Select the desired channel number for the wireless communication. (default: 11) · The same channel number should be selected with another AP-12 when Bridge mode A or C is selected. · Wireless LAN clients will detect the channel of the AP-12 automatically and select it by themselves in Bridge mode B operation. Enter the desired ID for wireless network groups. Up to 32 alphanumeric characters (case sensitive) can be entered (default: LG). · The ID entering is not possible when Bridge mode A or C is selected in o Functional mode. Select the packet size for negotiation of data transmission from 500 bytes, 1000 bytes and Off. When the transmission packet size exceeds the selected value, Rts (Request to send) and Cts (Clear to send) data is transmitted to prevent communication speed deterioration from the "Hidden wireless client" access. See p. 35 for "Hidden wireless terminals". t ESS ID ............... y RTS Threshold ...... u Fragmentation Threshold ............ Select the packet size for the fragmentation operation. (default:OFF) This setting improves total data transmission speed by sending fragmented data, not all, when the communication is disconnected, such as that caused by interference. Select the data transmission speed from 11 Mbps (fixed) and automatic. (default:11 Mbps/fixed) When automatic is selected ("" mark appears), the data transmission speed is selected from 11, 5.5, 2 and 1 Mbps automatically according to the conditions. 4 i Rate .................. 33 4 AP-12 MANAGER 4-1 [AP-12 Manager] screen descriptions I Settings (continued) q w e r i t y u o "Remote MAC Address" or "Preferred Bssid" is displayed here according to the selected functional mode. o Functional mode ... NOTE: When "Automatic" is selected in IP configuration (p. 36), bridge mode B is not selectable. Select the wireless LAN functional mode. (default: Access Point) See Chapter 1-1 (p. 2) for details of each mode. The following items appear when you select Bridge Mode A or B. · Remote MAC Address "Remote MAC Address" appears when Bridge Mode A (Peer-to-Peer) is selected. Enter the desired MAC address into the text box at right for communication. · Preferred Bssid "Preferred Bssid" appears when Bridge Mode B (Client Mode) is selected. Enter the desired AP-12's MAC address, prior to communication, when two or more AP-12s operating in access point mode are available. 34