Copyright information Copyright © 2006 Astute COMPUTER INC, AH Rights Reserved.
Table of Contents About this user guide Rotational conventions Typographical convention Symbols 1. Introduction. 1.4 Welcome... 2 contents } specifications s Performance 1.4.1 Site Topography 14.2 Range. 1.4.3 Roaming Between ASS APS. 1.4.4 Roaming Guidelines. 1.5 Getting to Know the WK-320gP 1.5.1 Front panel satires 1.5.2 Rear panel features 2. Installation 2.1 Installation Procedure 2.2 Wall Mounting Option. 3. Software Configuration... 3.1 Configuring the ASS 802 Hg AP, 3.2 ASS ELAN Utility 3.
Table of Contents 3.11.2 SNIP (In AP mode] 3.11.3 Setting Management. 3.11.4 Factory Default 3.12 Flatus & Log... 4. Troubleshooting .. Common Problems and Solutions Reset to Defaults... 5. Appendix Operating frequency mags Murder of operating channel DOSS PHY frequency Chanel pla Glossary... 6. Safety Information... Federal Communications Commission. FCC Radio Frequency interference Requirements FCC RF Exposure Guidelines (Averroes Points).
About this user guide Rotational conventions « Acronyms are defined the first time they appear in the text + The SALES WLGZ0gP Is referred 10 as the "ASS 502.113 ELAN AP. Typographical conventions Boldface hype text is used for rems you select from menus and drop dun fists, and commands you ype when prompted by the program. These terns could either be enclosed In < > {open and close brackets) or" * (open & close quotations).
Chapter 1 Introduction 1. Introduction 1.1 Welcome! Thank you for purchasing the ASS WK-320pP Wireless Access Point! The ANUS WK-320pP Wireless Access Point incorporates 802.11 MUFF technology designs, which enables Fastest S4Mbps THEE 802.11 ¢ wireless transmission and keep compatibility with existing 02.11b devices. With Afterburner technology, you will got great performance enhancement than standard TIE 802.11 g.
Loin eb LT Chapter 1 Introduction 1.4 Wireless Performance This section provides the user with ideas for how to improve the performance of a ASS ELAN network. 1.4.1 Site Topography For optimal performance, locate wireless mobile clients and the ASS APs away from transformers, heavy-duty motors, florescent lights, microwave ovens, refrigerators, and other industrial equipment. Signal loss can occur when metal, concrete, walls or floors block transmission.
Chapter 1 Introduction 1.4.3 Roaming Between ASS APs If there ure multiple ASS ARS on the network, then a wireless mobile client may seamlessly roam from ose ARUMS AP to another, Each ASS AP creates its own wireless cell or coverage area. This is also known as a Basic Service Set (BEST. Auy wireless mobile client can communicate with a parasitical ASS AP If Ris within the ASS APs coverage area.
Chapter 1 Introduction 1.5 Getting to Know the W-320gP 1.5.1 Front panel features The ASS WE-320gP Access Point incidences LED indicators which show the system, LAN, wireless network, and link status.
Chapter 1 Introduction LINK {Link Status) 1. introduction OFF Ghent not associated Not audiovisuals to AF on Client associated associated b AP with strong signal Blinking quickly Assassinate 1o AP wih better signal Bling al away Associated to AR with weak signed 1.5.2 Rear panel features The rear panel contains the Thermometer, the DC port, and the Reset button. eternal option at device such as toa ETHERNET ‘The Ethernet pod connects fo sn BY Switch {rhos Power Over Anathema! sport or not) or to a elite.
it 220 rd Chapter 2 Hardware Installation 2. Installation This chapter describes the installation procedure for the ASS 802.11g AP and includes a description of the Teds found on the unit. 2.4 Installation Procedure Follow these steps to install the ASS 802.113 ELAN AT 1 Determine the best location for the ASS 802.11 ELAN AP Keep in mind the fallowing considerations: * The length of the Ethernet cable that connects the Access Flint to the network must sot exceed 100 meters.
Chapter 2 Hardware Installation 4. Attach one ond of the Candlepower, included ia the product package, io the back of ihe ASS 802.11g AP and the other end to a power outlet. Fs 5 Note: Use the Access Point only with the power adapter supplied in “the product package. Using another power supply may damage the Access Point. The Power LED on the frost of the Access Point will light up when the bait is powered ON.
Chapter 3 Software Configuration 2.2 Wall Mounting Option The AS like a file cabinet or a book shelf. The unit may also be converted for mounting toa wall or ceiling. Follow these steps to mount the ARUMS { © B02.11g ELAN AP to a wall: ? Note: Readjust he screws If you cannot latch the Access Point onto the screws or fistfuls too loose, 3. Software Configuration SEW-3 20g F Access Point is designed to sit on a read Hat surface 1. Look on the underside for the two wm mounting kooks, » 2.
Chapter 3 Software Configuration Advanced IP Settings If you want to set your IP address manually, the following default settings of the ASS 802.11 AP should be known: » [Address 192.168. 1.1 * Subset Mask 285255.255.0. Tf you set your computer's TF mas ally, i needs to be on the same segment, For example: «TP address 192.168. Lyx Goo can bean number between 2 and 254 that is not used by another device} * Subset Mask 255. 258.285.0 (ame us the ASS $02.1 1g AP) » Gateway 192.168. 11 (this is the ASS 802.
Chapter 3 Software Configuration After installation, you cas lasagna the utilities through the Start menu. foo ¥ San ’ aon Ha vent Wired Ethernet Connection Besides using a network hub, yon can also connect a LAN cable from your computer to the ASKS 802.11g AP using either straight or crossover cable because the ASS §02.11g AP has alto-crossover capability.
Chapter 3 Software Configuration Device Discovery Run the ASS ELAN Device Discovery from the Start men and click Con fig on the device. Aca Son Hee Ta a Per china Manually Entering the Address You can also open your PCs web browser aad eater the IP address of the ARUMS 802. 11g AP: Ra's your computer's IP iz not on the ame subset as the ASS 802.11 you will be asked to change it. The IP address can be ny dumber from 2 to 254 that is not sed by another device. Gateway is of veg rued, A Cas Le Fi Ese 192.
Chapter 3+ Software Configuration EE Sect your Windows: iF you age Bie GG Ge « Note: If you cannot find any the ASS Bigot APs due to a problem in the IP settings, push and hold the “Restore” button on the ASS 802.11g AP over five seconds to restore factory default settings. User Name and Password Once connected, a window will ask for the User mama and Password in order ta log in The factory defame values are “admin and “admin, RIL pI E Home Page After logging in, you will see the ASS 802.11g AP home page.
Chapter 3 Software Configuration Eight Ra's ec 3.3 Firmware Restoration The Firmware Restoration utility is an emergency rescue tool that can automatically search out an ASS 802.113 AF that has failed during a firmware upload and re-upload a firmware that you specify. A failed firmware upgrade will cases the ASS 802, 115 AP to enter a failure mode, waiting for the Firmware Restoration twilit to find and upload a new firmware. The process takes about 3 to 4 minutes.
Chapter 3 Software Configuration 3.4 Operation Mode ‘This chapter gives information on the operation modes of the ASS WL 320F Access Point. The ASS 802.11g AP supports intervention modes (AF, Gateway, Budge, URE and Station} to meet different requirements from different groups of people. WK-320gF can be setup as Bridge, URE and Station either in AP mode or Gateway mode. You can change operation modes in (ick Seton or Wireless -> Advanced.
Chapter 3 Software Configuration 1} Bridge Mode (WDS) Wireless breed go, also kale 7 Wireless Distribution System or WDS, allows you to connect ib one or many Access Points. Access Point AP Node guesthouse ASS S02 Te AR Bra specific suppose. Defunct the ASS 802.115 AP is set to serve as ag “Access Plato” where a wireless mobile client cas connect tirelessly to a wired Ethernet network. WOS Only With WDE, the ASS 802.115 AP can only communicate with other Access Points.
Chapter 3 Software Configuration Allow anonymous? {Yes/No} Select Yes to allow users without accounts fo connect. 2) Client Mode (Station) a Note: n" “Connect to APs in Remote Bridge List’ and “Allow Ationy© nous” are both set to “No”, it means that this AP will not connect with other APs and therefore the AP mode setting will return to “AP Only”.
Ra's Chapter 3 Software Configuration 3.5 Quick Setup in AP mode After yon log in, you will see the ASS 802.11g AP Home Page. The default page will be the Access Flint Mode, 1. Click Est to enter the Quick Setup page. Follow the instructions to set up the ASS Access Point. 1. Set mode to AP or Weighbridge, Stratification} or Repeatable. 3. Setting vp semicircles interface. Specify to your wireless router an SRI (Service Set [testifier, which iva unique identifier attached to packets sent over ELAN.
Chapter 3+ Software Configuration A: Tap Four sets inl WEP kev in fhe Wept Key: fields {10 hexadecimal digits for WEP [Li bits, 26 hexadecimal digits for [Tom WEP 128bits), You can also fot eases the system genes the keys by [LT putting a Passphrase. Record the ide Passphrase and the WEP keys in | your notebook, then click Finish, For example, if we select WEP bits encryption mode and input L111] ag the Passphrase, the WEP Keys are generated automatically. 5.
PUERILE EL re Chapter 3 Software Configuration 4. ASS WK-320gP Access Point supports five types of I8P services — cable, ADS (Poe, FETE static IP address), and Telecaster Bigamous. Since each service has its own protocols and standards, therefore, during the setup process, there ase different identity settings demanded by Select the correct connection type and click Next to continue.
Chapter 3 Software Configuration PT User If you are using PT services, you would be asked to input the username, i Static IP User Hon are using ADS or other connection ty pe that uses static [Add tresses, please select the fourth line, then input the IP address, subset mask, and default gateway provided by your ISP. You cold choose to specify certain Access Point BIER VOTERS IRE TO SE YOu EH lee To Tle the same instructions from above Confiscating Wireless Interface in Access Post mode on page 26.
Chapter 3 Software Configuration 8.7 Wireless Click an #em oun the mend to reveal a submersion, Follow the instructions to set up the ASS 802.11 g AP Tips arc displayed when you move your rumor over an item. 3.7.1 Interface oni ii Se min ee SAID The SSD is an identification string ASS character that differentiate ons ASS 802.11 g AP or Access Point from other manufactures, The SD is also refereed to as the “ESSIE” or “Extended Service Set ID.
Chapter 3 Software Configuration Channel The 802.113 and 802.116 specifications supports wp to 14 overlapping channels for radio communication. To minimize interference, configure each ASS 802.115 AP to be son-overlapping; select Auto from the Channel drop-down list to enable the system 10 select a clear channel during boot up ag your operating channel Ensure that ASS 802.
Ra's Chapter 3 Software Configuration WPA Encryption When “WDA -DSK” authentication method is used, the newly proposed TIP (Temporal Key Integrity Protocol) or AES encryption schemes are app ied. WPA Pr-Shared Key Selecting “TIP” or “ABR” in the WPA Encryption, this field is used as a password to begin the encryption process. Note: § to 63 characters are quivered. WEP Encryption Traditional Encryption is applied when “Open or Shared Key”, “Sand Key” or “Radios with 802.
Pai Chapter 3 Software Configuration Together these two schemes make a 128-bit (104 + 24) acceptation scheme. Some vendors refer io this level of WEP as 104-bit and the refer to this as 128-bit. ASS ELAN products use the term 128-hit when referring to this nigher level of encryption. Passphrase Selecting “WEP-64bits”™ or “PEW-128bits” in the Encryption field generates four WEP keys automatically. A combination letters, numbers, or symbols is required.
Chapter 3 Software Configuration 3.7.2 Site Survey(AP SCAN) Site Survey will help WL-320¢P associate appropriate AP while in Station (Client) or Repeater) mode. Make sure WL-3204P in Client or URE mode, click “AF SCAN” button in Wireless > interface will pop vp a window. AF Scan will collect complete AP around information including MAC, 33RD, Security, Channel and RESHAPE wireless signal strength) value. 3.7.
Chapter 3 Software Configuration Adding a MAC Address To add a MAC address, enter the 12 hexadecimal chambers into the white box next fo “MAC Address” and click the Add button. The MAC address will be placed fn the cont} fist below. Duly a total of 31 MAC addresses can be entered into this page so determine which will be the lesser; those you wish to accept or those you wish to reject and chick the appropriate “MAC Access Mode”.
Chapter 3 Software Configuration 3.7.6 Advanced This section allows you to set up additional parameters for the wireless router function, We recommend that you use the defiant values floral items in this window. You may lase setup operation modes {A For WDE, Station or URE) here in addition © Quick Setup. Hide SAID By default, “No” i selected so that wireless mobile users can see your ASS 802.113 APs SID and join. If “Yes” is selected, your ABS 802.
Ra's Chapter 3 Software Configuration DAM Steroidal (1-288 — DIM (Delivery Traffic Indication Message) is a wireless message used to inform clients iv Power Saving Mode when the system should wake np to receive broadcast and multi cast messages.
Chapter 3+ Software Configuration 38 IP Con fig Che this sem on the mend io reveal a sub men. Follow the instructions to setup the ASS 802.115 AP Tips are given when you move your rumor over each item. LAN Selection Hem: Keith dle meanie) Iotas 66 pat information) Click Apply or Finish if you wake any changes. Get IP Automatically Select Yes (default) or No to get IF address aromatically from a CPD server. Yes This parameter determines if the ASS 802.11 AP will send out a CPD request during boot up.
Chapter 3 Software Configuration 3.9 NAT Setting(in Home Gateway Mode) Virtual Server allows you to make services, like WWW, FTP, provided i by a server in your local network Beach | accessible for outside wens. DDS Ea : allows use fo export host names fo the Internet through 2 DDS service provider. Each time your ASS 802.113 AP connect the Turner .
Chapter 3 Software Configuration 3.10 Internet Firewall(in Home Gateway AN filter allows you to block specified packets between LAN and WAN in a per-defined time interval. URL filter allows you to block specific URL access rot your focal network. Note: The only Theme port in ASS 802.310 AF Is sed Tor VAIN cloisonne in “Gal way” modes If joyous Hope to configure ASS B02.11y AP through Ethernet port, please remember to enable “Web Access from WAH" in “interment Firewall Basie Contiguity, 3.
Chapter 3 Software Configuration 3.11.1 Firmware Upgrade “Slippage rope the Plush Coda (Airfare) ve mio distillation i the ASS 802.11 AF Periodically, a new Flash Code in available for the ASS E01.11g APs on Truss Wek site. You cas update the ASS 802.11 AP's Flash Code using the Firmware Upgrade page sander the Advanced Setup men of the Web Manager.
Chapter 3+ Software Configuration This function allows you le ecumenism selling Tow i or oad settings from a file Save As a File Move your cursor over the HERE link on the web page. Then click the right button of mouse and select Save As... to save torrent setting into a file, Note: When current settings are saved to file, it will be saved to flash as well. Load From a File Specify the path of and same of the downloaded file in the Now Setting File below. Then, click Upload to write the file to.
Ra's Chapter 3 Software Configuration 3.11.4 Factory Default Restoring Factory Default Settings Web Manager You can reset all settings to their factory defalcates through the web manager using the “Factory Default” page in “Advanced Setup”. Click the Restore button and wait about 30 seconds before trying to access the ASS 802. 11g AP Hardware You can reset all settings to their factory defames manually by pushing the “Restore” button in a hole on the back of the ASS 802.113 AP while it is UN.
Chapter 3+ Software Configuration 3.12 Status & Log Click this item oa the menu to reveal a sub menu, Follow the instructions to setup the ASS 802.115 AP. Tips are riven when you move yor Timor over each Web {Common} System Up Time Shows how long the ASS 802.11¢ AP has bees running since the last boot up. ASS 802.
Chapter 4 -Troubleshooting 4. Troubleshooting The ASS AP is designed to be very easy to install and operate. However, if yon experience difficulties, nse the information in this chapter to help diagnose and solve problems. If you cannot resolve a problem, contact Technical Support, as Hated on the front of this manual.
Chapter 4 Troubleshooting Problem The ASS AP Device Discovery still cannot find or connect io the ASS AP after verifying the IP add res and LAN cable, changes cannot be made, or password is lost. Solution Incas the ASS AP is inaccessible, you can restore the ASS APs factory default settings.
Chapter 4 -Troubleshooting Problem My ANUS ELAN Can will sot associate with the ASS AD Solution Fallow these steps: 1 Make sure that your ELAN Can is of the same specifications as the ELAN Access Point. 2. Try to bring the devices closer together; the AS out of range of the ASS AR 3. Confirm that the ASS AP asd ASS ELAN Can have the same JSD. 4. Confirm that the ASS AP and ASS ELAN Card have the same Decryption settings, if enabled. 5. Confirm that the ARUMS AP's Air and Link Teds are solid green. 6.
caddying 's Chapter 5 Appendix 5. Appendix Operating frequency range The FESS PHY shall operate in the frequency range of 2.4 GHz to 2.4835 Giz as allocated by regulatory bodices iu the USA aud Peeve or in the 2.471 GHz to 2.497 GHz frequency band as allocated by regulatory authority in Japan. Number of operating channels The channel center frequencies and HID numbers shall be as shown below, The POC (US, IC (Canada), and TSETSE (Ba rope) specify operation from 2.4 GHz to 2.4838 GHz.
Chapter § Appendix DOSS PHY frequency channel plan Regulatory Dumpling) OHI Frequency ner food X50 x1 Xe FOG iC ETS Seen Fran 1 2412 MHz Yes os Yes Vos 2 2417 MHz Yew Yes Yes You a RRR MH Yas You yes Yes 4 2487 MHz Yes Yes You 5 243E MHz Yes You Yes Vas B 2457 MHz few Yau Yen You 7 2442 MHz Yas Yas Vag Yes & 2437 iz Yes Yes Yes Yas a 452 MHz ‘fos Vas Yon You 9 PET MH Yas 8s Yo Yes Yes Yes H 2462 MHz Yas Yes Yas Yes ves ves 2 2467 MHz Yas fos i 2472 MHz Yan Yes as “ 2464 MHz Yes ASS 802.
caddying 's Chapter 5 Appendix Glossary Access Point {AP} An networking device that seamlessly connects wired and wireless networks, Access Points combined with a distributed system support the creation of multiple radio cells that departed roaming throng a facility. Ad Hoc Wireless network composed solely of stations withes mutual communication range of each other (ro Access Point) Advancement Encryption Standard) ALS iz the ULE.
Chapter § Appendix lower-speed sub carrion, which are Thea transmitted in parallel. Each high speed carrier is 20 MHz wide aud is broken up lino 52 sub channels, ens approximately 300 KHz wide. CONDOM uses 48 of these sub channels for data, while the remaining four are zed foremost connection. COPPED delivers higher data rates and a high degree of multi path reflection recovery, thanks tor its encoding scheme and nor connection. Each sub channel in the COPPED implementation is about 300 Kix wide.
caddying 's Chapter 5 Appendix Direct-seq recce is a spread spectrum tech ig se where the transmitted signal is spread over a particular frequency range. Direct-sequence systems communicate by continuously transmitting a redundant patters of bits called a chipping sequence. Each bit of transmitted data in mapped auto chips and rearranged into a randomness spreading code to form the chipping sequence. The chipping sequence is combined with a transmitted data stream to produce the output signal.
Chapter § Appendix on the network segment share total bandwidth. Somerset artworks operate at 10Mbps using CSMA/CD io run over 10-Base T cables. Firewall A firewall determines which information passes is and out of a network, NAT can create a natural firewall by hiding a Local network's IF addresses from the Internet. A Firewall protests anyone outside of your network from accessing your computer and possibly damaging or viewing your files.
caddying 's Chapter 5 Appendix physical-layer encoding scheme as Ethernet foul faster), 802.11a uses an entirely different encoding scheme, called OFFEND (orthogonal frequency division multiplexing). The 802.116 spectrum is plagued by saturation from wireless phones, microwave ovens and other emerging wireless technologies, such as Bluetooth, In contrast, $02.1 a spectra is relatively free of interference. The §02.11a standard gains some of its performance from the higher frequencies at which it operates.
Chapter § Appendix majority of wifeless LAN today) that broadens 802.110%s data rates to 54 Bps within the 2.4 GHz band using OFFEND (orthogonal frequency division multiplexing) technology. 802.11g allows backward compatibility with $02.11 devices but only at 11 Bps or lower, depending on the range and presence of abstentions. Infrastructure A wireless network centered about an access point.
caddying 's Chapter 5 Appendix MAC Address {Media Access Control) A MAC address is the hardware address of a device connected to a network, NAT (Network Address Translation) NAT masks a local network's group of IF addresses from the external network, allowing a local network dk of computers to share a single ISP account. This process allows all of the computes os our home workhorse to use one IP address.
Chapter § Appendix Hertz. One gigahertz {GHz} is one billion Hertz. The standard US electrical power frequency is #0 Hz, the AM broadcast radio frequency band is MHz, the FN broadcast radio frequency band is $8-108 MHz, and wireless 602.11 LAN pesto at 2.4 Glitz. RIP {Routing Information Protocol} Routing Information Prototypical) is defined as 2 means by which outing equipment can find the best path for transitioning data packets from one network io another.
caddying 's Chapter 5 Appendix WAN {Wide Area Network} A system of LAN, connected together. A network that connects computers located in separate areas, (ie. different buildings, cities, countries). The Internet is a wide area network, WAGE (Wireless Ethernet Compatibility Alliance) Ar industry group that certifies cross-vesper interoperability and compatibility of EEE 802. 1 1b wireless networking products and to promote that standard For enterprise, small business, and home environments.
Chapter 8 Safety Statements 6. Safety Information Federal Communications Commission This device complies with FCC Rules Pant 18. Operation is subject to the following two conditions: * This device may aot cause harmful interference, and + This device must accept any interference received, including interference halt may cause destined operation.
paddy 'g Chapter 6 Safety Statements # FCC Radio Frequency Interference Requirements MPE Statement: Your device contains a low power transmitter. When device is transmitted it sends out Radio Frequency (RE) signal. This device is restricted to INDOOR TSE due to iis operation in the 5.15 to 5.250 frequency mage. FOC requires this product 1 be weed indoors far the frequency range 5.15 to 5.25CGHz to reduce the potential for harmful interference to co-channel of the Mobile Satellite Systems.
Chapter 8 Safety Statements FCC RF Exposure Guidelines (Wireless Cards) This device has been tested for compliance with RFC Exposure (SAR) meets in typical portable configurations. Tu ponder to comply with SAR fits established in the ANSI C3. 1 standards, it Is recommended when using a ELAN Can adapter that the integrated antenna is positioned more thaw [2.5m] from your body or nearby persons during extended periods of operation. If the antenna is positioned less than {2.
Appendix GNU General Public License Licensing Information This product includes copyrighted third-party software licensed Vader the terms of the LIGNIN General Public License. Please see The GNU Gene Public License for the exact terms and conditions of this Nonsense.
Appendix GNU General Public License The GNU General Public License GNU GENERAL PUBLIC LICENSE Version 2, Jon 1991 Copyright (C 1989, 1991 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 0211-307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing iris sot allowed. 66 ASS 802.
Appendix GNU General Public License Preamble The licenses for most software are designated to take away your freedom to share and change it. By content, he GNU General Public License is intended to guarantee your freedom to share aud change free software —to make sure the software is free floral its nets.
Appendix GNU General Public License Terms & conditions for copying, distribution, & modification 0. This License applies to any otherworldly which contains a notice placed by the copyright holder saying it may be distributed Vader the terms of this General Public License.
Appendix GNU General Public License cy If the modified program normally reads commands interactively when rug, you must canes it, when started naming for such interactive use in the most ordinary way, © print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or elude, saying that you provide a warranty and that users may redistribute th program Vader these conditions, and telling the user bow to view a copy of this License.
Appendix GNU General Public License b) Accompany it with a written offer, valid for at least three years, to epiphany third pasty, for charge no more than your cost of physically performing source distribution, a complete machine-wadable copy of the correspond ing source code, fo redistributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, ©) Accompany it with the information you reverted as io the offer to distribute corresponding source code.
Appendix GNU General Public License You are nol required io accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or iis derivative works. These actions are prohibit by law if you do not accept this License.
Appendix GNU General Public License 10. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.
Appendix GNU General Public License NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHAR THERE IS NO WARRANTY POR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATE DIN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM “AS 187 WITHOUT WARRANTY OF ANY KIND, WARRANTIES OF MERCHANT ABILITY AND FINE PARTICULAR PURPOSE.