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EnGenius ENH200

1. Spanning Tree Status Enable or disable the ENH200 Spanning Tree function Bridge Hello Time Specify Bridge Hello Time in seconds This value determine how often the ENH200 sends hello packets to communicate information about the topology throughout the entire Bridged Local Area Network Bridge Max Age Specify Bridge Max Age in seconds If another bridge in the spanning tree does not send a hello packet for a long period of time itis assumed to be dead Bridge Forward Delay Specify Bridge Forward Delay in seconds Forwarding delay time is the time spent in each of the Listening and Learning states before the Forwarding state is entered This delay is provided so that when a new bridge comes onto a busy network it looks at some traffic before participating Priority Specify the Priority number Smaller number has greater priority Accept Cancel Click Accept to confirm the changes or Cancel to cancel and return previous settings Clicking Accept does not apply the changes To apply them use Status Save Load see section 4 1 Chapter 10 Router Settings This section is only available for AP Router Mode and Client Router Mode 10 1 WAN Settings This chapter describes the ENH200 WAN settings There are four types of WAN connections Static IP DHCP PPPoE PPTP Please contact your ISP to find out which settings you should choose 10 1 1 Static IP Select Static IP
2. sscccccccccesssseccccecceueussececcceeeauuessececceeesuensseecesesseauenssceceeeeeeeugneseceeeeeeeuangnss 20 4 5 CONFIGURING AN APPLE MACINTOSH 1 1 1 11 nnn ness ssa enses esas a aene esse sana 22 CHAPTER 5 INTRODUCING THE WEB CONFIGURATOR 1 23 5 1 LOGGING IN TO THE WEB ern esses ssa aae esses esse 23 6 5 05 0 a cues 25 Ol SAVE EOAD las n a Pec er dr e e E e p dre red 25 Am cece 26 6 9 WIRELESS GHENT IST oer e 27 6 4 SYSTEMIEOG tat d ven 28 6 5 CONNEGTION STATUS 2 5 na vr testa sei d Rua 29 6 6 DHGOP CLEIENT TABLE bd rec EE 30 CHAPTER 7 6
3. Security Mode Select WPA Mixed from the drop down list to begin the configuration Encryption Select Both TKIP or AES as the encryption type Both uses and AES TKIP 2 automatic encryption with WPA PSK e AES automatic encryption with WPA2 PSK Radius Server Specify the IP address of the RADIUS server Radius Port Specify the port number that your RADIUS server uses for authentication Default port is 1812 Radius Secret Specify RADIUS secret furnished by the RADIUS server iind Peale Specify how often in seconds the group key changes 802 11n does not allow WEP WPA PSK WPA PSK TKIP security mode The connection mode will change from 802 11n to 802 11g i i Wireless Advanced Settings 4 Data Rate Select a data rate from the drop down list The data rate affects throughput If you select a low data rate value for example the throughput is reduced but the transmission distance increases Lets you increase or decrease transmit power Higher transmit power may prevent connections to the network while the lower transmit power can prevent clients from connecting to the device RTS CTS Threshold Specify the threshold package size for RTC CTS A small number causes RTS CTS packets to be sent more often and consumes more bandwidth Distance Specify the distance between Access Points and clients Longer distances may drop high spe
4. LED Color Mode Status Power Green OFF ENH200 is not receiving power ON ENH200 is receiving power LAN Green OFF ENH200 is not connected to the network ON ENH200 is connected to the network but not sending or receiving data Blink ENH200 is sending or receiving data WLAN Green Access Point OFF ENH200 radio is off and the device is not or Client sending or receiving data over the wireless LAN Bridge Mode ON ENH200 radio is on and the device is not sending or receiving data over the wireless LAN Blink ENH200 radio is on and the device is sending or receiving data over the wireless LAN Link Quality See Status Access Point Shows the strength of the link between the ENH200 column or Client and the network Bridge Mode G good quality green Y medium quality yellow R poor or no link red Chapter 4 Configuring Your Computer for TCP IP To configure the ENH200 use a computer that is configured for TCP IP This chapter describes how to configure the TCP IP settings on a computer that will be used to configure the ENH200 4 1 Configuring Microsoft Windows 7 Use the following procedure to configure a computer running Microsoft Windows 7 1 Inthe Start menu search box type ncpa cpl gt See all results Search the Internet 7 ncpa cpl 2 When the Network Connections List appears right click the Local Area Connection icon and click Properties gt All C p
5. Cancel Click Accept to confirm the changes or Cancel to cancel and return previous settings Clicking Accept does not apply the changes To apply them use Status gt Save Load see section 4 1 Site Survey 2 4GHz Site Survey R Infrastructure hoc Profile If you used the Site Survey the Web Configurator shows nearby Access Points To connect to an Access Point click the Access Point s BSSID Wireless Security See the Wireless Security section Refresh Click Refresh to scan again If the Access Point has been configured to suppress its SSID the SSID section will be blank and must be completed manually 8 1 3 WDS Bridge Mode Unlike traditional bridging WDS Bridge Mode allows you to create large wireless networks by linking several wireless access points with WDS links WDS is normally used in large open areas where pulling wires is cost prohibitive restricted or physically impossible The following figure shows an example of three ENH200 configured for WDS Bridge Mode communicating with each other In this configuration the ENH200 device on the left side of the figure behaves as a standard bridge that forwards traffic between the WDS links links that connect to other ENH200 WDS bridges The sections that follow the figure below describe how to configure your ENH200 for WDS Bridge Mode ENH200 WDS Bridge E m Client Computer ERIS 200 E mm WD
6. WEP Security protocol that provides a WLAN with a level of security and privacy comparable to that of a wired LAN WEP encrypts data sent between wired and WLANs to keep transmissions private Wireless Local Area Network WLAN WLANs use RF technology to send and receive data wirelessly in a certain area This lets users in small zone send data and share resources such as printers without using cables to physically connect each computer Wi Fi Protected Access WPA A subset of the IEEE 802 11i standard WPA applies IEEE 802 1x and Extensible Authentication Protocol EAP to authenticate wireless clients using an external RADIUS database WPA uses Temporal Key Integrity Protocol TKIP Message Integrity Check MIC and IEEE 802 1x to encrypt data See also WPA PSK WPA Pre Shared Key Wi Fi MultiMedia WMM Part of the IEEE 802 11e QoS enhancement to the Wi Fi standard that ensures quality of service for multimedia applications in WLANs Wireless Client Supplicants Software that runs on an operating system instructing the wireless client how to use WPA WPA Pre Shared Key WPA PSK WPA PSK requires a single identical password entered into each Access Point wireless gateway and wireless client A client is granted access to a WLAN if the passwords match WPA2 A wireless security standard that defines stronger encryption authentication and key management than WPA It includes two data encryption algorithms Temporal Key Integ
7. Dial In User Service RADIUS Networking protocol that provides centralized authentication authorization and accounting management for computers to connect and use a network service Because of its broad support and ubiquitous nature the RADIUS protocol is often used by ISPs and enterprises to manage access to the Internet or internal networks WLANs and integrated e mail services Service Set Identifier SSID Name of a WLAN All wireless devices on a WLAN must use the same SSID to communicate with each other Simple Network Management Protocol SNMP An Internet standard protocol for managing devices on IP networks Snooping Passively watching a network for data such as passwords that can be used to benefit a hacker Temporal Key Integrity Protocol TKIP An encryption protocol that uses 128 bit keys Keys are dynamically generated and distributed by the authentication server TKIP regularly changes and rotates encryption keys with an encryption key never being used twice Transmission Control Protocol Internet Protocol TCP IP A protocol that allows communications over and between networks TCP IP is the basis for Internet communications Weighted Fair Queuing WFQ WFQ services queues based on priority and queue weight Queues with larger weights get more service than queues with smaller weights This highly efficient queuing mechanism divides available bandwidth across different traffic queues Wired Equivalent Privacy
8. Network Connec Organize v by Local Area Connection us 4 Network 97 Realtek PCle GBE Family Controller 3 Inthe Networking tab click either Internet Protocol Version 4 TCP IPv4 or Internet Protocol Version 6 TCP IPv6 and then click Properties Connect using a Network Connection This connection uses the following items v 9 Client for Microsoft Networks 15005 Packet Scheduler di File and Printer Sharing for Microsoft Networks Intemet Protocol Version 6 TCP IPv6 intemet Protocol Version 4 TCP IPv4 M 2 Link Layer Topology Discovery Mapper 1 0 Driver 4 Link Layer Topology Discovery Responder Description Transmission Control Protocol Intemet Protocol The default wide area network protocol that provides communication across diverse interconnected networks 4 Inthe properties dialog box click Obtain an IP address automatically to configure your computer for DHCP r Internet Protocol Version 4 TCP IPv4 Properties General Alternate Configuration You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings Obtain an IP address automatically 7 Use the following IP address Obtain DNS server address automatically Use the following DNS server addresses Validate settings upon exit Advan
9. Use the following procedure to configure a computer running Microsoft Windows XP with the default interface If you use the Classic interface where the icons and menus resemble previous Windows versions perform the procedure in section 4 4 1 Onthe Windows taskbar click Start click Control Panel and then click Network and Internet Connections 2 Click the Network Connections icon 3 Click Local Area Connection for the Ethernet adapter connected to the ENH200 The Local Area Connection Status dialog box appears 4 Inthe Local Area Connection Status dialog box click the Properties button The Local Area Connection Properties dialog box appears 42 Local Area Connection Status General Support Connection Status Connected Duration 23 52 21 Speed 100 0 Mbps Signal Strength Activity Sent 74 Received cu Packets 53 125 75 381 5 Inthe Local Area Connection Properties dialog box verify that Internet Protocol TCP IP is checked Then select Internet Protocol TCP IP and click the Properties button The Internet Protocol TCP IP Properties dialog box appears 6 Inthe Internet Protocol TCP IP Properties dialog box click Obtain an IP address automatically to configure your computer for DHCP Click the OK button to save this change and close the Internet Protocol TCP IP Properties dialog box 7 Click the OK button again to save your changes 8 Restart your computer 4 4 Configuring Microsoft Windows 20
10. advantages that WLANs have over wired networks Ideal for hard to wire environments There are many scenarios where cables cannot be used to connect networking devices Historic and older buildings open areas and busy streets for example make wired LAN installations difficult expensive or impossible Temporary workgroups WLANs make it easy to provide connectivity to temporary workgroups that will later be removed Examples include parks athletic arenas exhibition centers disaster recovery shelters temporary offices and construction sites Ability to access real time information With a WLAN workers who rely on access to real time information such as doctors and nurses point of sale employees mobile workers and warehouse personnel can access the data they need and increase productivity without having to look for a place to plug into the network Frequently changed environments WLANs well suited for showrooms meeting rooms retail stores and manufacturing sites where workplaces are rearranged frequently Wireless extensions to Ethernet networks WLANs enable network managers in dynamic environments to minimize overhead caused by moves extensions to networks and other changes Wired LAN backup Network managers can implement WLANs to provide backup for mission critical applications running on wired networks Mobility within training educational facilities Training sites at corporations and students at universit
11. an Apple Macintosh running Mac OS 10 2 If your Apple Macintosh is running Mac OS 7 x or later the steps you perform and the screens you see may differ slightly from the following However you should still be able to use this procedure as a guide to configuring your Apple Macintosh for TCP IP 1 2 Pull down the Apple Menu click System Preferences and select Network Verify that the NIC connected to the ENH200 is selected in the Show field In the Configure field on the TCP IP tab select Using DHCP Click Apply Now to apply your settings and close the TCP IP dialog box eo Network Location Automatic Show Built in Ethernet PPPoE AppleTalk Proxies Configure Using DHCP 42 DNS Servers Optional Address 10 1 28 83 Provided by DHCP Server Subnet Mask 255 255 252 0 Router 10 1 28 254 Search Domains Optional DHCP Client ID Optional Example applecom Ethernet Address 00 50 e4 00 2c 06 tarth nk net Click the lock to prevent further changes Revert Apply Now Chapter 5 Introducing the Web Configurator The ENH200 has a built in Web Configurator that lets you manage the unit from any location using a Web browser that supports HTTP and has JavaScript installed 5 1 Logging in to the Web Configurator After configuring the computer for TCP IP using the procedure appropriate for your operating system use that computer s Web browser to log in to the ENH200 Web C
12. customized override settings you configured However if you back up an earlier configuration you will not have to completely reconfigure the ENH200 You can simply restore your last configuration For more information see page 76 Chapter 6 Status The Status section on the navigation drop down menu contains the following options Main Wireless Client List System Log Connection Status The following sections describe these options 6 1 Save Load This page lets you save and apply the settings shown under Unsaved changes list or cancel the unsaved changes and revert to the previous settings that were in effect Save Reload Home Reset network sys opmode ap ireless wifi0 countryName N A Caution Network Setting changed redirect IP to 192 168 1 1 Save amp Apply Revert 6 2 Clicking the Main link under the Status drop down menu or clicking Home at the top right of the Web Configurator shows status information about the current operating mode The System Information section shows general system information such as operating mode system up time firmware version serial number kernel version and application version The LAN Settings section shows Local Area Network setting such as the LAN IP address subnet mask and MAC address The Current Wireless Settings section shows wireless information such as frequency and channel Since the ENH200 supports multiple SSIDs infor
13. for your WAN connection if your ISP provided information about which IP address subnet mask default gateway primary DNS and secondary DNS to use WAN Settings Home Reset 95 5 LLL Internet Address Domain Name Server DNS Address WAN Ping or Internet Connection Type Select Static IP to begin configuration of the Static IP connection Account Name Enter the account name provided by your ISP Domain Name Enter the domain name provided by your ISP MTU Specify the Maximum Transmit Unit size It is recommended you accept the default setting of Auto Otherwise packets will be fragmented downstream if the MTU is set too high or too low which impacts network performance In extreme cases an MTU setting that is too low can prevent the ENH200 from establishing some connections IP Address Enter the WAN port IP address IP Subnet Mask Enter the WAN IP subnet mask Gateway IP Address Enter the WAN gateway IP address Primary DNS Enter the primary DNS IP address Secondary DNS Enter the secondary DNS IP address Discard Ping on WAN Check to Enable to recognize pings on the ENH200 WAN interface or Disable to block pings on the ENH200 WAN interface Note Pinging IP addresses is a common method used by hackers to test whether the IP address is valid Blocking pings provides some extra security from ha
14. specific network service access privileges The RADIUS server then returns one of three responses to the ENH200 Access Reject user is denied access to all requested network resources Access Challenge requests additional information from the user such as a secondary password PIN token or card or Access Accept user is granted access gt N p was A Internet ac IEEE 802 1x Authenticator mi N EENEENEEREN LI LI LI LI ENH200 AP Switch RADIUS server 24V Appendix Troubleshooting This appendix provides problem solving information you may find useful in case you need to troubleshoot your ENH200 It also includes information about contacting technical support A 1 Problem Solving Question Answer How do I reset the ENH200 There are two ways to reset the 200 a hardware method and a software method Both methods return the ENH200 to its factory default configuration To use the hardware method open the cover on the bottom panel of the ENH200 and find the Reset button see section 2 1 Using a flat object such as a pencil press the Reset button for approximately 10 seconds and then stop pressing To use the software method click Restore to Factory Default in the Management menu Why do not see traffic pass after connect the ENH200 to a PoE
15. switch The ENH200 uses a proprietary PoE injector and will not work with standard 802 3af compliant PoE switches What is the default IP address of the ENH200 The default IP address is 192 168 1 1 plugged the PoE to the second Ethernet port on the back of ENH200 but the unit is not on how come You need to plug the Ethernet cable connect to PoE injector to the main LAN port The secondary Ethernet port is just an additional LAN port for regular Ethernet connection such as IP camera When install the PoE connection to the ENH200 what kind of PoE should use The ENH200 uses a proprietary PoE injector and will not work with standard 802 3af compliant PoE switches want to use higher gain antennas on the ENH200 but don t know what antenna is right Use the antenna appropriate for the frequency 2 4 GHz want to buy a high gain antenna for the ENH200 but don t know what type of antenna and RF connector to buy Use an antenna with a SMA connector to connect to the ENH200 92 2 Contacting Technical Support If you encounter issues that cannot be resolved using this manual please contact your vendor where you purchase the device If you cannot contact your vendor you may also contact EnGenius Customer Service department in the region where you purchased the device Before you contact your local EnGenius office please prepare the following information Prod
16. 00 Use the following procedure to configure your computer if your computer has Microsoft Windows 2000 installed 1 Onthe Windows taskbar click Start point to Settings and then click Control Panel 2 Inthe Control Panel window double click the Network and Dial up Connections icon If the Ethernet adapter in your computer is installed correctly the Local Area Connection icon appears 3 Double click the Local Area Connection icon for the Ethernet adapter connected to the ENH200 The Local Area Connection Status dialog box appears Local Area Connection Status 2 x General Connection Status Connected Duration 5 days 22 22 36 Speed 100 0 Mbps Activity Sent Received Lar Packets 178131 166 487 Close In the Local Area Connection Status dialog box click the Properties button The Local Area Connection Properties dialog box appears In the Local Area Connection Properties dialog box verify that Internet Protocol TCP IP is checked Then select Internet Protocol TCP IP and click the Properties button Click Obtain an IP address automatically to configure your computer for DHCP Click the OK button to save this change and close the Local Area Connection Properties dialog box Click OK button again to save these new changes Restart your computer 4 5 Configuring an Apple Macintosh Computer The following procedure describes how to configure TCP IP on
17. 9 20 31 EA GHANGING O PERATING MODES fist on i He Har ra des dash t ea a 31 CHAPTER 8 WIRELESS CONFIGURATION 1 1 1 1 16116 aaa aas a a aaa assa assa asas asas a aaa aaa a aaa 33 Sxl WIRELESS SELTINGS n cen tu erroe he ee ete e ti De e e PO ET AR Ea 33 81 14A6cess Point MOG eret er tede t re eed ia doe ee 33 6 12 Glient Bridge Mode mae nee torte te e 37 86 1 3 WDS Bridge Mode dte e ete de cete dd ee e 40 8 f 4 Client Router Mode nee RI vec eee RO E S 43 8 2 WIBELESS SECURITY SETTINGS 1c etin E ae tap ee aa Parte 46 RAE CM 46 8 2 2 WPA PSK e et eed eee made tenendum 47 8 2 3 WPA2 PSK e a it ra tu eae rea ca ec tea o er de gto a da euo 48 8 2 4 WPA PSK Mixed isis io eee ite de rere 49 8 2 5 WP oce t bai D Iu d an the MIN 50 WEE ier mec er ARS RAE E meu et 51 BEET WPASMIXOG SERRE ERR 52 8 4 WIRELESS ADVANCED 5 000000 53 8 5 WIRELESS MAG FIRTER Zoe cops e a 55 8 6 WDS EINKCS
18. 9 81 97 Manually Set Date and d Manually specify the date and time Time Automatically Get Select a time zone from the drop down list and check whether Date and Time you want to enter the IP address of an NTP server or use the default NTP server Save Apply Cancel Click Save Apply to apply the changes or Cancel to return previous settings Clicking Save Apply changes the setting immediately You cannot undo the action 11 7 Log Click the Log link under the Management menu to display a list of events that are triggered on the ENH200 Ethernet and wireless interfaces You can consult this log if an unknown error occurs on the system or when a report needs to be sent to the technical support department for debugging purposes Log Home Reset Syslog Local log Syslog Enable or disable the ENH200syslog function Log Server IP Address Enter the IP address of the log server Local Log Enable or disable the local log service Save Apply Cancel Click Save Apply to apply the changes or Cancel to return previous settings Clicking Save Apply changes the settings immediately You cannot undo the action 11 8 Diagnostics Click the Diagnostics link under the Management menu to ascertain connection quality and trace the routing table to the target Diagnostics Ping Test Parameters Traceroute Test Parameter
19. Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation IMPORTANT NOTE FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment This equipment should be installed and operated with minimum distance 20cm between the radiator amp your body This transmitter must not be co located or operating in conjunction with any other antenna or transmitter Copyright 2011 ENGENIUS TECHNOLOGIES INC All rights reserved
20. BSSID Enter the MAC address if known If you select an Access Point in the Site Survey this field is completed automatically Wireless Security See section 10 2 Accept Cancel Click Accept to confirm the changes or Cancel to cancel and return previous settings Clicking Accept does not apply the changes To apply them use Status gt Save Load see section 4 1 Site Survey 2 4GHz Site Survey R Infrastructure hoc Profile If you used the Site Survey the Web Configurator shows nearby Access Points To connect to an Access Point click the Access Point s BSSID Wireless Security See the Wireless Security section Refresh Click Refresh to scan again If the Access Point has been configured to suppress its SSID the SSID section must be completed manually 8 2 Wireless Security Settings The Wireless Security Settings section lets you configure the EOH200 s security modes WEP WPA PSK WPA2 PSK WPA PSK Mixed WPA WPA2 and WPA Mixed We strongly recommend you use WPA2 PSK Open System 40 64 bit 10 hex digits or 5 ASCII char Y TS ST OOS Security Mode Select WEP from the drop down list to begin the configuration Auth Type Select Open System or Shared Input Type Select an input type of Hex or ASCII Key Length Level of WEP encryption applied to all WEP keys Choices are Select a 64 128 152 bit password lengths Default Ke
21. ETTINGS erst is cen edite ente ettet d re eb e Netw ede eae tad 56 CHAPTER 9 EAN SETUP inii edes tessc eas ERRARE SEES QNA ER 57 9 T IP SETTINGS 6r nitet cete reete teet tet scere deter e e ow ote tad adds bobbie eret e EET 57 9 2 SPANNINGSLREE SETTINGS wisi nir et n calet etm ci det 58 CHAPTER 10 ROUTER SETTINGS 2 irre 59 TO WAN SETTINGS uere ducite eee ete epe dubiis 59 UNE TULIT 59 TOTA DHCP Dynamic IP RI Re Ede e pee ied e o dee e n 61 10 1 3 PPPoE Point to Point Protocol over Ethernet sse 63 10 1 4 PPTP Point to Point Tunneling esses eene 65 10 2 LAN SETTINGS ROUTER MODE seisis etre te reete aieo ie eine ee denen 67 10 3 VPN PASS THROUGH loreet ore rire tete eb inherent tear avere ene pa eso 68 1 04 PORT FORWARDING 69 10 5 on ae Anton EE 71 CHAPTER 11 MANAGEMENT SETTINGS 72 TT APADMINISTRATIONS o as Terentio Tee P te epe eee ee ERES 72 11 2 MANAGEMENT M IAN s eot ett eee cas reve ee eee ete ee ee eee evite eres a 74 11 3 SNMP SETTINGS SEL or ai ec ina En M cath head
22. Long Range Wireless Client Bridge Access Point Model ENH200 User Manual Version 1 0 Table of Contents CHAPTER 1 PRODUCT OVERVIEW 4 4 1 7 M 7 T 2 DE NE IMS MM at D A t e dC DU E TENERE 8 MI PACKAGE CONTENT Sis 2252 5 retine n d nd ien a CO e B on 9 1 3 SYSTEM REQUIREMENT e A ERE A FRE ME REN Re 9 CHAPTER 2 HARDWARE 1 asas aaa asas aa aaa assa aaa asas a aaa aaa aaa a 044 10 CHAPTER 3 INSTALLATION iiie erepta ots eon ead ERIS NAE 11 CHAPTER 4 CONFIGURING YOUR COMPUTER FOR 02 0000221 14 4 1 CONFIGURING MICROSOFT 57 2000 0000000000000000000000 000000 enses sese eres s enun eee eser ess ssa eese trees 15 4 2 CONFIGURING MICROSOFT WINDOWS 5 1 nnn nne s essa sari ness ss nein eee nennen 17 4 3 CONFIGURING MICROSOFT WINDOWS XP 19 4 4 CONFIGURING MICROSOFT WINDOWS 2000
23. NATE WDS Bridge Mode is unlike Access Point Access Points linked by WDS are using the same frequency channel more Access Points connected together may lower throughput Please be aware to avoid loop in your wireless connection otherwise enable Spanning Tree Function 13 5 Client Router Mode In Client Router Mode the ENH200 s internal DHCP server allows a number of LANs to automatically generate IP addresses to share the same Internet In this mode connect an AP WISP wirelessly and connect to LANs via a wired connection At Jw Laptop AP WISP ENH200 Laptop 13 6 RADIUS Connections Remote Authentication Dial In User Service RADIUS authentication is available when configuring the ENH200 wireless advanced settings see Chapter 8 Use this feature if you have a RADIUS server WPA TKIP WPA2 AES and WPA2 Mixed encryption types are also supported The following figure shows an example of a RADIUS configuration where two ENH200 devices installed at different locations communicate with each other wirelessly In this configuration one ENH200 is configured for Access Point Mode and connected to a RADIUS server via a switch while the other ENH200 is configured for Client Bridge Mode The RADIUS server uses an authentication scheme such as PAP or CHAP to verify a user s identification along with optionally other information related to the request such as the user s network address or phone number account status and
24. S mode ENH200 WDS Bridge Client Computer Wireless Network 802 11 B G N Mixed Upper Channel Ch6 2437GHz Wireless Mode Wireless mode supports 802 11b g n mixed modes Channel HT Mode The default channel bandwidth is 40 MHz The larger the channel the better the transmission quality and speed Extension Channel Select upper or lower channel Your selection may affect the Auto channel function Channel Frequency Select the channel and frequency appropriate for your country s regulation Accept Cancel Click Accept to confirm the changes or Cancel to cancel and return previous settings Clicking Accept does not apply the changes To apply them use Status Save Load see section 4 1 WDS Link Settings en ID MACMdes Mode oo EH 7 HN EH 7 H EH 7 H EH 1 H EH 1 H I EH 7 3 EN 7 Address Enter the MAC address of the Access Point to which you want to extend wireless connectivity Mode Select Disable or Enable to disable or enable WDS Accept Cancel Click Accept to confirm the changes or Cancel to cancel and return previous settings 1 Clicking Accept does not apply the changes To apply them use Status gt Save Load see section 4 1 2 The Access Point to which you want to extend wireless connectivity must enter the ENH200 s MAC address int
25. Tx Avg Power Optimal dBm Rx Sensitivity Optimal dBm 27 97 27 95 27 92 27 89 26 96 9Mbps 26 93 12Mbps 26 89 18Mbps 26 85 24Mbps 25 81 36Mbps 24 79 48Mbps 23 76 54Mbps 22 75 802 11n 2 412 2 472GHz 50 MCS8 26 95 MCS1 59 26 92 52 510 26 87 MCS3 MCS11 26 85 MCSA MCS12 24 80 MCS5 MCS13 23 79 MCS6 MCS14 22 74 MCS7 MCS15 21 73 ENVIRONMENT amp MECHANICAL Operating 20 C 70 C 4 F to 158 F Temperature Range Storage 30 C 80 C 22 F to 176 F Humidity non condensing 0 90 96 typical Waterproof 55 Appendix C Glossary Access Point A base station in WLAN that act as a central transmitter and receiver of WLAN radio signals Ad Hoc Network A short term WLAN framework created between two or more WLAN adapters without going through an Access Point An ad hoc network lets computers send data directly to and from one another For an ad hoc network to work each computer on the network needs a WLAN card installed configured for Ad Hoc mode Antenna A device that sends and receives radio frequency RF signals Often camouflaged on existing buildings trees water towers or other tall structures the size and shape of antennas are generally determined by the frequency of the signal they manage Authentication A process that verifies the identity of a wireless device or end user common form of
26. a common method used by hackers to test whether the IP address is valid Blocking pings provides some extra security from hackers Accept Cancel Click Accept to confirm the changes or Cancel to cancel and return previous settings Clicking Accept does not apply the changes To apply them use Status gt Save Load see section 4 1 10 1 3 PPPoE Point to Point Protocol over Ethernet Select Point to Point Protocol over Ethernet PPPoE if your ISP uses a PPPoE connection Your ISP will provide you with a username and password This selection is typically used for DSL services Remove your PPPoE software from your computer as it is not needed and will not work with your ENH200 i WAN Settings ome X Lo E WAN Ping Internet Connection Type Select PPPoE to begin configuration of the PPPoE connection TU Specify the Maximum Transmit Unit size It is recommended you accept the default setting of Auto Otherwise packets will be fragmented downstream if the MTU is set too high or too low which impacts network performance In extreme cases an MTU setting that is too low prevent the ENH200 from establishing some connections Login Enter the Username provided by your ISP Password Enter the Password provided by your ISP Service Name Enter the Service Name provided by your ISP Connect on Demand Select the radio button to sp
27. and information and highlight special message Lc Caution This symbol represents the important message on incorrect device operation that might damage the device Tip This symbol represents the alternative choice that can save time or CAUTION Lud Note This symbol represents the important message for the settings resources Icons used Figures in this document may use the following generic icons EHN device WLAN signal Client computer laptop Internet Client computer desktop PoE injector Internet Power adapter Chapter 1 Product Overview Thank you for choosing ENH200 The ENH200 is a long range high performance IEEE 802 11b g n network solution that provides Access Point Client Bridge WDS and Client Router functions in a single device In addition to providing the latest wireless technology the ENH200 supports Power over Ethernet and Power by Adapter capabilities which allow the device to be installed easily in nearly any indoor or outdoor location Advanced features include power level control narrow bandwidth selection traffic shaping and Real time RSSI indication A variety of security features help to protect your data and privacy while you are online Security features include Wi Fi Protected Access WPA PSK WPA2 PSK 64 128 152 bit WEP Encryption and IEEE 802 1x with RADIUS 1 1 Feature The following list summarizes the key features o
28. authentication is to verify identities by checking a user name and password to allow network access Backbone A high speed line or series of connections that form a major pathway within a network Bandwidth The part of the frequency spectrum required to transmit desired information Each radio channel has a center frequency and additional frequencies above and below this carrier frequency that carry the transmitted information The range of frequencies from the lowest to the highest used is called the bandwidth Bridge A wireless device that connects multiple networks that are physically separate or use different media but which use similar standards Bridge Mode An Access Pointy in bridge mode can operate as a WLAN bridge that connects two wired network segments The peer device also must be in bridge mode This wireless bridge connection is equivalent to a Wireless Distribution System WDS CHAP Challenge Handshake Authentication Protocol An alternative protocol that uses a challenge response technique instead of sending passwords over the wire Collision Interference resulting from two network devices sending data at the same time The network detects the collision of the two transmitted packets and discards both of them Coverage The region within which a paging receiver can reliably receive the transmission of paging signals Coverage Area The geographical area that can be served by a mobile communications network or system Cov
29. ave Load see section 4 1 11 3 SNMP Settings Click the SNMP Settings link under the Management menu to monitor network attached devices using the Simple Network Management Protocol SNMP SNMP allows messages called protocol data unit s to be sent to various parts of a network Upon receiving these messages SNMP compatible devices called agents return data stored in their Management Information Bases SNMP Settings oe 02 SNMP Enable Disable Enable or disable the ENH200 SNMP function Contact Enter the contact details of the device Location Enter the location of the device Community Name Enter the password for accessing the SNMP community for read only access Community Name Enter the password for accessing the SNMP community for read and write access Trap Destination IP Enter the IP address where SNMP traps are to be sent Address Trap Destination Enter the password of the SNMP trap community Community Name Save Apply Cancel Click Save Apply to apply the changes or Cancel to return previous settings Clicking Save Apply change the setting immediately You cannot undo the action 11 4 Backup Restore Settings Click the Backup Restore Setting link under the Management menu to save the ENH200 s current settings in a file on your local disk or load settings onto the device from a local disk This feature is particularly convenient administrators who have several ENH200 d
30. begin the configuration Encryption Select Both TKIP or AES as the encryption type Both uses TKIP and AES TKIP automatic encryption with WPA PSK requires passphrase AES automatic encryption with WPA2 PSK requires passphrase Passphrase Specify the security password For security each typed character is masked by a dot 9 Group Key Update interval Specify how often in seconds the group key changes 802 11n does not allow WEP WPA PSK WPA PSK TKIP security mode The connection mode will change from 802 11n to 802 119 8 2 4 WPA PSK Mixed Both TKIP AES Security Mode Select WPA PSK Mixed from the drop down list to begin the configuration Encryption Select Both TKIP or AES as the encryption type Both uses TKIP and AES TKIP automatic encryption with WPA PSK requires passphrase e AES automatic encryption with WPA2 PSK requires passphrase Passphrase Specify the security password For security each typed character is masked by a dot 9 Group Key Update Interval Specify how often in seconds the group key changes WPA PSK Mixed can allow multiple security modes at the same time 802 11n does not allow WEP WPA PSK WPA PSK TKIP security mode The connection mode will change from 802 11n to 802 119 8 2 5 WPA Wireless Security Security Mode Select WPA from the drop down list to begin the configuration Encryption Sel
31. ced OK Cancel 5 Click the OK button to save your changes and close the dialog box 6 Click the OK button again to save your changes 4 2 Configuring Microsoft Windows Vista Use the following procedure to configure a computer running Microsoft Windows Vista with the default interface If you use the Classic interface where the icons and menus resemble previous Windows versions perform the procedure in section 4 4 1 Onthe Windows taskbar click Start click Control Panel and then select the Network and Internet icon 2 Click View Networks Status and tasks and then click Management Networks Connections 3 Right click the Local Area Connection icon and click Properties 4 Click Continue The Local Area Connection Properties dialog box appears 5 Inthe Local Area Connection Properties dialog box verify that Internet Protocol TCP IPv4 is checked Then select Internet Protocol TCP IPv4 and click the Properties button The Internet Protocol Version 4 Properties dialog box appears 0 Local Area Connection Properties Networking Sharing Connect using xr Broadcom NetXtreme Gigabit Ethernet This connection uses the following items SNIFFER Protocol Driver 4 Reliable Multicast Protocol amp AEGIS Protocol IEEE 802 1 v2 3 1 6 Internet Protocol Version 6 TCP IP v6 EU intemet Protocol Version 4 ITCPAP 4 Link Layer Topology Disc
32. cified here must be the same as the first three octets in Start IP Address WINS Server IP Enter the IP address of the WINS server Accept Cancel Click Accept to confirm the changes or Cancel to cancel and return previous settings Clicking Accept does not apply the changes To apply them use Status gt Save Load see section 4 1 10 3 VPN Pass Through VPN Passthrough allows a secure virtual private network VPN connection between two computers Enabling the options on this page opens a VPN port and enables connections to pass through the ENH200 without interruption PPTP Pass Through 4 L2TP Pass Through 4 IPSec Pass Through VPN Pass Through Home Reset EA PPTP Pass Through Check this option to enable PPTP pass through mode L2TP Pass Through Check this option to enable L2TP pass through mode IPSec Pass Through Check this option to enable IPSec pass through mode Accept Cancel Click Accept to confirm the changes or Cancel to cancel and return previous settings NOTE Clicking Accept does not apply the changes To apply them use Status gt Save Load see section 4 1 10 4 Port Forwarding Port forwarding can be used to open a port or range of ports to a device on your network Using port forwarding you can set up public services on your network When users from the Internet make certain requests on your network the ENH200 can forward those requests to c
33. ckers Accept Cancel Click Accept to confirm the changes or Cancel to cancel and return previous settings Clicking Accept does not apply the changes To apply them use Status gt Save Load see section 4 1 10 1 2 DHCP Dynamic Select DHCP as your WAN connection type to obtain an IP address automatically You will need to enter account name as your hostname and optionally DNS information WAN Settings wiecmsci ae OR Home Reset WAN Ping Internet Connection Type Select DHCP to begin configuration of the DHCP connection Account Name Enter the account name provided by your ISP Domain Name Enter the domain name provided by your ISP MTU Specify the Maximum Transmit Unit size It is recommended you accept the default setting of Auto Otherwise packets will be fragmented downstream if the MTU is set too high or too low which impacts network performance In extreme cases an MTU setting that is too low can prevent the ENH200 from establishing some connections Get Automatically Click this radio button to obtain the DNS automatically from the From ISP DHCP server Use These DNS Click the radio button to set up the Primary DNS and Secondary Servers DNS servers manually Discard Ping on WAN Check to Enable to recognize pings on the ENH200 WAN interface or Disable to block pings on the ENH200 WAN interface Note Pinging IP addresses is
34. ecify the maximum idle time Internet connection will disconnect when it reach the maximum idle time but it will automatically connect when user tries to access the network Keep Alive Select whether to keep the Internet connection always on or enter a redial period once the internet lose connection Get Automatically Select whether to obtain the DNS automatically from the DHCP From ISP server Use These DNS Click the radio button to set up the Primary DNS and Secondary Servers DNS servers manually Discard Ping on WAN Check to Enable to recognize pings on the ENH200 WAN interface or Disable to block pings on the ENH200 WAN interface Note Pinging IP addresses is a common method used by hackers to test whether the IP address is valid Blocking pings provides some extra security from hackers Accept Cancel Click Accept to confirm the changes or Cancel to cancel and return previous settings Clicking Accept does not apply the changes To apply them use Status gt Save Load see section 4 1 10 1 4 Point to Point Tunneling Protocol Select PPTP as your WAN connection type if your ISP uses a Point to Point Tunneling Protocol PPTP connection You will need to provide the IP address subnet mask default gateway optional DNS optional server IP username and password provided by your ISP WAN Settings Options PPTP Options WAN Ping Intern
35. ect Both TKIP or AES as the encryption type Both uses TKIP and AES TKIP automatic encryption with WPA PSK AES automatic encryption with WPA2 PSK Radius Server Specify the IP address of the RADIUS server Radius Port Specify the port number that your RADIUS server uses for authentication Default port is 1812 Radius Secret Specify RADIUS secret furnished by the RADIUS server Group Key Update Interval Specify how often in seconds the group key changes 802 11n does not allow WEP WPA PSK WPA PSK TKIP security mode The connection mode will drops from 802 11n to 802 119 8 2 6 WPA2 T 1812 Security Mode Select WPA2 from the drop down list to begin the configuration Encryption Select Both TKIP or AES as the encryption type Both uses TKIP and AES TKIP 2 automatic encryption with WPA PSK e AES automatic encryption with WPA2 PSK Radius Server Specify the IP address of the RADIUS server Radius Port Specify the port number that your RADIUS server uses for authentication Default port is 1812 Radius Secret Specify RADIUS secret furnished by the RADIUS server E Specify how often seconds the group key changes 802 11n does not allow WEP WPA PSK WPA PSK TKIP security mode The date rate will drop from 802 11 to 802 11g 8 2 7 WPA Mixed Wireless Security WP xed Both TKIP AES 1812
36. ed connections Antenna Selection Specify the internal antenna type Short Sets the time that the receiver waits for RF reflections to settle out before sampling data Using a short 400ns guard interval can increase throughput but can also increase error rate in some installations due to increased sensitivity to radio frequency reflections Select the option that works best for your installation Aggregation Merges data packets into one packet This option reduces the number of packets but increases packet sizes Wireless Traffic Shaping Check this option to enable wireless traffic shaping Traffic shaping regulates the flow of packets leaving an interface to deliver improved Quality of Service Incoming Traffic Limit Specify the wireless transmission speed used for downloading Outgoing Traffic Limit Specify the wireless transmission speed used for uploading Accept Cancel Click Accept to confirm the changes or Cancel to cancel and return previous settings 1 Changing Wireless Advanced Settings may adversely affect wireless performance Please accept all default settings unless you are familiar with the wireless options 2 Clicking Accept does not apply the changes To apply them use Status gt Save Load see section 4 1 8 5 Wireless MAC Filter Wireless MAC Filters are used to allow or deny network access to wireless clients according to their MAC addresses Yo
37. elect upper or lower channel Your selection may affect the Auto channel function Channel Frequency Select the channel and frequency appropriate for your country s regulation Auto Check this option to enable auto channel selection AP Detection AP Detection can select the best channel to use by scanning nearby areas for Access Points Current Profile Configure up to four different SSIDs If many client devices will be accessing the network you can arrange the devices into SSID groups Click Edit to configure the profile and check whether you want to enable extra SSID Profile Isolation Restricted Client to communicate with different VID by Selecting the radio button Accept Cancel Click Accept to confirm the changes or Cancel to cancel and return previous settings Clicking Accept does not apply the changes To apply them use Status gt Save Load see section 4 1 SSID Profile Wireless Setting SSID Specify the SSID for the current profile VLAN ID Specify the VLAN tag for the current profile Suppressed SSID Check this option to hide the SSID from clients If checked the SSID will not appear in the site survey Station Separation Click the appropriate radio button to allow or prevent communication between client devices Wireless Security See the Wireless Security section Save Cancel Click Save to accept the changes or Cancel to cancel and retu
38. er to the previous chapters Wireless Client Step1 Select the wireless mode with which you want to associate Use site survey to scan nearby Access Point and either select the Step2 Access Point to which you want to connect or enter the SSID manually Step3 Configure the VLAN ID in your wireless device if available Step4 Select the appropriate authentication type and password Access Point Mode does not provide DHCP server so the Wireless Client IP address must be configured manually using the same Local Area Network subnet 12 2 Client Bridge Mode Client Bridge Mode functions like a wireless dongle It must connect to an Access Point AP Router to join the network Q Inte net AP Wireless Router ENH200 Client Computer Refer to Chapter 13 to check the Access Point s configuration Client Bridge Step1 Log in to the Web Configurator with the default IP address 192 168 1 1 Step2 Select your country or region s regulation Step3 For Operation Mode select Client Bridge from System Properties Use site survey to scan Access Points that are available in Step4 nearby areas Step5 Select the Access Point with which you want to associate Set up the authentication settings that match the Access Point s settings Step7 Click Apply to save all changes The Client Bridge IP settings must match the Access Point s subnet 12 3 WDS Bridge Mode Use t
39. erage Hole An area within the radio coverage footprint of a wireless system where the RF signal level is below the design threshold Physical obstructions such as buildings foliage hills tunnels and indoor parking garages are usually the cause of coverage holes Cyclic Redundancy Check CRC A common technique for detecting data transmission errors Dynamic Host Configuration Protocol DHCP A protocol that assigns temporary IP addresses automatically to client stations logging onto an IP network so the IP addresses do not have to be assigned manually The ENH200 contains an internal DHCP server that automatically allocates IP address using a user defined range of IP addresses Dead Spot An area within the coverage area of a WLAN where there is no coverage or transmission falling off Electronic interference or physical barriers such as hills tunnels and indoor parking garages are usually the cause of dead spots See also coverage area 802 11 A category of WLAN standards defined by the Institute of Electrical and Electronics Engineers IEEE 802 11a An IEEE standard for WLANs that operate at 5 GHz with data rates up to 54 Mbps 802 11b An IEEE standard for WLANs that operate at 2 4 GHz with data rates up to 11 Mbps 802 11g An IEEE standard for WLANs that operates at 2 4 GHz with data rate of 300 Mbps The new standard also raises the encryption bar to WPA2 The 40 HT option can be added to increase the data rate Encry
40. et Connection Type Select PPTP to begin configuration of the PPTP connection MTU Specify the Maximum Transmit Unit size It is recommended you accept the default setting of Auto Otherwise packets will be fragmented downstream if the MTU is set too high or too low which impacts network performance In extreme cases an MTU setting that is too low can prevent the ENH200 from establishing some connections IP Address Enter the WAN port IP address IP Subnet Mask Enter the WAN IP subnet mask Gateway IP Address Enter the WAN gateway IP address PPTP Server Enter the IP address of the PPTP server Username Enter the username provided by your ISP Password Enter the password provided by your ISP Connect on Demand If you want the ENH200 to end the Internet connection after it has been inactive for a period of time select this option and enter the number of minutes you want that period of inactivity to last Keep Alive If you want the ENH200 to periodically check your Internet connection select this option Then specify how often you want the ENH200 to check the Internet connection If the connection is down the ENH200 automatically re establishes your connection Get Automatically Obtains the DNS automatically from DHCP server From ISP Use These DNS Click the radio button to set up the Primary DNS and Secondary Servers DNS servers manually Discard Ping on WAN Check
41. ether the ENH200 firmware can be upgraded remotely Remote Management If remote management is enabled enter the port number to be Port used for remote management For example If you specify the port number 8080 enter http lt P address gt 8080 to access the ENH200 Web Configurator Save Apply Cancel Click Save Apply to apply the changes or Cancel to return previous settings Clicking Save Apply changes the settings immediately You cannot undo the action 11 2 Management VLAN Click the Management VLAN link under the Management menu to assign a VLAN tag to the packets A VLAN is a group of computers on a network whose software has been configured so that they behave as if they were on a separate Local Area Network LAN Computers on VLAN do not have to be physically located next to one another on the LAN Management VLAN Settings Home Reset Management VLAN ID If your network includes VLANs and if tagged packets need to pass through the Access Point enter the VLAN ID Otherwise click No VLAN tag Accept Cancel Click Accept to confirm the changes or Cancel to cancel and return previous settings 1 If you reconfigure the Management VLAN ID you may lose your connection to the ENH200 Verify that the DHCP server supports the reconfigured VLAN ID and then reconnect to the ENH200 using the new IP address 2 Clicking Accept does not apply the changes To apply them use Status gt S
42. evices that need to be configured with the same settings This page also lets you return the ENH200 to its factory default settings If you perform this procedure any changes made to the ENH200 default settings will be lost Backup Restore Settings ee 60 swoncootcue stags 509 Click Backup to save the current configured settings Current Settings Restore Saved To restore settings that have been previously backed up click Settings from a File Browse select the file and click Restore Revert to Factory Click this button to restore the ENH200 to its factory default Default Settings settings 11 5 Firmware Upgrade Click the Firmware Upgrade link under the Management menu to upgrade the firmware of the device To perform this procedure downloaded the appropriate firmware from your vendor Firmware Upgrade are Browse Up The firmware upgrade procedure can take few minutes Do not power off the ENH200 during the j firmware upgrade as it can cause the device to crash or become unusable The ENH200 restarts automatically after the upgrade completes 11 6 Time Settings Click the Time Settings link under the Management menu to configure the ENH200 system time You can enter the time manually or to ensure accuracy synchronize the ENH200 with Network Time Protocol NTP server Time Settings eee me UTC 12 00 Kwajalein 20
43. f the ENH200 High speed data rates up to 150 Mbps make the ENH200 ideally suited for handling heavy data payloads such as MPEG video streaming High output power up to 26 dBm delivers superior range and coverage Fully Interoperable with IEEE 802 11b IEEE 802 11g IEEE 802 11n compliant devices Multi function capabilities enable users to use different modes in various environments Point to point and point to multipoint wireless connectivity enable data transfers between two or more buildings Channel bandwidth selection allows the appropriate bandwidth to be used to reach various distances RSSlindicator makes it easy to select the best signal for Access Point connections Power over Ethernet capabilities allow for flexible installation locations and cost savings Four SSIDs let clients access different networks through a single Access Point and assign different policies and functions for each SSID WPA2 WPA WEP IEEE 802 1x support and MAC address filtering ensure secure network connections PPPoE PPTP function support make it easy to access the Internet via Internet Service Provider ISP service authentication SNMP Remote Configuration Management helps administrators remotely configure or manage the Access Point 905 support enhances performance and user experiences 1 2 Benefits 200 is the ideal product around which you build your WLAN following list summarizes few key
44. his feature to link multiple Access Points in a network All clients associated with any Access Points can communicate with each other in an ad hoc manner ENH200 WDS Bridge Sok aM Client Computer er 55520 z ENH200 _ gm WDS mode ENH200 WDS Bridge Client Computer WDS Bridge Step1 Log in to the Web Configurator with the default IP address 192 168 1 1 Step2 Select your country or region s regulation Step3 For Operation Mode select WDS Bridge from System Properties Step4 Select the channel you want to use Step5 Set up the authentication settings Step6 Set up WDS Link Settings Step7 Specify the MAC address of the Access Point with which you want to connect Steps Click Apply to save all changes Each WDS bridge device must use the same Subnet Wireless Mode Wireless Channel and Security Setting 12 4 Client Router In Client Router Mode the ENH200 s internal DHCP server allows LANs to automatically generate an IP address to share the same Internet Connect an Access Point WISP wirelessly and connect to LANs using a wired connection Tol j Laptop AP WISP ENH200 Refer to Chapter 13 to check the Access Point s configuration Client Router Step1 Log in to the Web Configurator with the default IP address 192 168 1 1 Step2 Select your country or region s regulation Step3 For Operation Mode select Client Router from Syste
45. ies are a few examples where wireless connectivity can be used to facilitate access to information information exchanges and learning 1 3 Package Contents Open the package carefully and make sure it contains all of the items listed below One EnGenius Wireless Access Point Client Bridge ENH200 One 24V 0 6A power adapter PoE injector EPE 24R One mast strap One quick installation guide CD containing the user manual If any item is missing or damaged contact your place of purchase immediately Keep all packing materials in case you need to return the ENH200 The ENH200 must be returned with its original packing materials Use only the power adapter supplied with your ENH200 Using a different power adapter can damage the ENH200 1 3 System Requirement To install the ENH200 you need an Ethernet cable and a computer equipped with Ethernet interface One of the following operating systems Microsoft Windows Vista or 7 or Linux Internet browser that supports and JavaScript Chapter 2 Hardware Overview The following figures show the key components on the ENH200 2 1 Bottom View The bottom panel of the ENH200 contains two RJ 45 ports a PoE interface and a Reset button A removable cover covers these components The RJ 45 port connects to an Ethernet adapter in a computer you use to configure the ENH200 For more information see Chapter 4 The PoE inte
46. m Properties Step4 Change your Local Area Network setting to Obtain an IP Address Automatically Use site survey to scan Access Points that are available in SES nearby areas Step6 Select the Access Point with you want to associate Step7 Set up authentication settings that match the Access Point s settings Step8 Set your WAN connection type using the WAN settings provided by your ISP Step9 Click Apply to save all changes Client Router s IP setting must match to the Access Point s subnet Chapter 13 Building Wireless Network With its ability to operate in various operating modes your 200 is the ideal device around which you can build your WLAN This appendix describes how to build a WLAN around your ENH200 using he device s operating modes 13 1 Access Point Mode In Access Point Mode ENH200 behaves likes a central connection for stations or clients that support IEEE 802 11b g n networks Stations and client must be configured to use the same SSID and security password to associate with the ENH200 The ENH200 supports four SSIDs at the same time for secure guest access AP Mode J Client ENH200 K Q Client Client 13 2 Access Point Mode with WDS Function The ENH200 Access Point Mode also supports WDS functionality This operating mode allows wireless connections to the ENH200 using WDS technology In this mode configure the MAC addresses in both Access Poi
47. mation about each SSID such as its ESSID and security settings are displayed Main Home Reset System Information 6 3 Wireless Client List Clicking the Wireless Client List link under the Status drop down menu displays the list of clients associated to the ENH200 along with the MAC addresses and signal strength for each client Clicking the Refresh button updates refreshes the client list Client List D Ha Address RSS 6 4 System Log The ENH200 automatically logs records events of possible interest in its internal memory To view the logged information click the System Log link under the Status drop down menu If there is not enough internal memory to log all events older events are deleted from the log System Log Show log type All Oct 19 10 16 58 none user warn kernel jffs2 build filesystem erasing Oct 19 10 16 58 none user info kernel mini fo using storage directory Oct 19 10 16 58 none user info kernel mini fo using base directory Oct 19 10 16 34 none user warn kernel jffs2 scan eraseblock End of f Oct 19 10 16 34 none user warn kernel jffs2 build filesystem unlockil Oct 19 10 16 33 none user warn kernel ar5416SetSwitchCom ant switch co Oct 19 10 16 33 none daemon info dnsmasq 823 using local addresses onl Oct 19 10 16 33 none daemon info dnsmasq 823 using local addresses onl Oct 19 10 16 33 none daemon info d
48. nsmasq 823 started version 2 52 cac Oct 19 10 16 33 none daemon info dnsmasq 823 reading tmp resolv conf Oct 19 10 16 33 none daemon info dnsmasq 823 read etc hosts 1 addre Oct 19 10 16 33 none daemon info dnsmasq 823 compile time options IPv Oct 19 10 16 31 none user info kernel device athO entered promiscuous m Oct 19 10 16 31 none user info kernel br lan topology change detected Oct 19 10 16 31 none user info kernel br lan port entering lea Oct 19 10 16 31 none user info kernel br lan port 3 athO entering for Oct 19 10 16 30 none user warn kernel osif vap init wait for connecti Oct 19 10 16 30 none user info kernel device athO left promiscuous mode Oct 19 10 16 30 none user info kernel br lan port 0 entering dis Oct 19 10 16 25 none user warn kernel start running Oct 19 10 16 25 none user warn kernel set SIOC80211NWID 8 characters Oct 19 10 16 25 none user warn kernel osif vap init wakeup from wait v 6 5 Connection Status Clicking the Connection Status link under the Status drop down menu displays the current status of the network The information shown includes network type SSID BSSID connection status wireless mode current channel security data rate noise level and signal strength 6 6 DHCP Client Table Clicking the DHCP Client List link under the Status drop down menu displays the clients that are ass
49. nts to enlarge the wireless area by enabling WDS Link settings WDS supports eight AP MAC addresses WDS AP WDS AP ENH200 e a Client Computer 4 Client Computer Client Computer Client Computer Not every Access Point device supports WDS in Access Point Mode As a result to use WDS we recommend you use the ENH200 13 3 Client Bridge Mode In Client Bridge Mode the ENH200 behaves like a wireless client that connects to an Access Point wirelessly and allows users to surf the Internet whenever they want In this mode use the ENH200 Site Survey to scan for Access Points within range Then configure the ENH200 SSID and security password accordingly to associate with the Access Point In this configuration the station has a wired Ethernet connection to the ENH200 LAN port I Q Inte net AP Wireless Router ENH200 Client Computer 13 4 WDS Bridge Mode In WDS Bridge Mode the ENH200 can wirelessly connect different LANs by configuring the MAC address and security settings of each ENH200 device Use this mode when two wired LANs located a small distance apart want to communicate with each other The best solution is to use the ENH200 to wirelessly connect two wired LANs as shown in the following figure WDS Bridge Mode can establish 16 WDS links creating a star like network ENH200 WDS Bridge gi a 00 Eo 200 E j WDS mode ENH200 WDS Bridge Client Computer U
50. o its configuration For more information refer to the documentation for the Access Point Not all Access Point supports this feature 8 1 4 Client Router Mode In Client Router Mode you can access the Internet wirelessly with the support of a WISP In AP Router Mode the ENH200 can access the Internet via a cable or DSL modem In this mode the ENH200 can be configured to turn off the wireless network name SSID broadcast so that only stations that have the SSID can be connected The ENH200 also provides wireless LAN 64 128 152 bit WEP encryption security WPA WPA2 and WPA PSK WPA2 PSK authentication as well as TKIP AES encryption security It also supports VPN pass through for sensitive data secure transmission The following figure shows an example of an ENH200 communicating with a Wireless ISP WISP Access Point in Client Router Mode The sections that follow the figure below describe how to configure your ENH200 for Client Router Mode Pod j Laptop AP WISP ENH200 Laptop Wireless Network Home j 802 11 B G N Mixed Cones Disabled v Wireless Mode Wireless mode supports 802 11b g n mixed modes SSID Specify the SSID if known This field is completed automatically if you select an Access Point in the Site Survey Site Survey Scans nearby locations for Access Points You can select a discovered Access Point to establish a connection Prefer
51. ociated to the ENH200 through DHCP The MAC addresses and signal strength for each client are also shown Clicking the Refresh button updates refreshes the client list DHCP Client List Home Reset Refresh Chapter 7 System This chapter describes how to change the ENH200 operating modes 7 1 Changing Operating Modes The ENH200 supports four operating modes Access Point Client Bridge WDS Bridge Client Router To select an operating mode click System Properties under System Section Then go to System gt Operation mode System Properties ME System Properties Country Region Please Select a Country Code Device Name Enter a name for the device The name you type appears in SNMP management This name is not the SSID and is not broadcast to other devices Country Region Select a Country Region to conform to local regulations Operation Mode Use the radio button to select an operating mode To use Access Point mode with WDS select Access Point here and then enable the WDS function in the Wireless Network section see section 8 6 Click Accept to confirm the changes Clicking Accept does not apply the changes To apply them use Status gt see section 4 1 Chapter 8 Wireless Configuration This chapter describes the ENH200 s wireless settings Please read the information in this chapter carefully If you configure a setting improperly it can impact perf
52. omputers equipped to handle the requests If for example you set the port number 80 HTTP to be forwarded to IP address 192 168 1 2 all HTTP requests from outside users are forwarded to 192 168 1 2 Port Forwarding ee OE DE ay Protocol StartPort End Port Server IP Address Enable Modify Delete Add Entry Add Entry Click Add Entry to add port forwarding rules Accept Click Accept to confirm the changes Clicking Accept does not apply the changes To apply them use Status gt Save Load see section 4 1 Port Forwarding Service Name Enter a name for the port forwarding rule Protocol Select a protocol for the application Choices are Both TCP and UDP Starting Port Enter a starting port number Ending Port Enter an ending port number All ports numbers between the starting and ending ports will forward users to the IP address specified in the IP Address field IP Address Enter the IP address of the server computer on the LAN network where users will be redirected Save Cancel Click Save to apply the changes or Cancel to return previous settings 10 5 DMZ If you computer that cannot run Internet applications properly from behind the ENH200 you can allow the computer to have unrestricted Internet access Enter the IP address of that computer as a Demilitarized Zone DMZ host with unrestricted Internet acces
53. on 3 2 Installing the ENH200 To install the ENH200 use the following procedure to mount the device on a pole and refer to the figure below 1 The bottom of the ENH200 is a movable cover Grab the cover and pull it back hard to remove the cover 2 Insert a standard Ethernet cable into the RJ 45 port labeled MAIN LAN 3 Slide the cover back to seal the bottom of the ENH200 4 Remove the power cord and PoE injector from the box and plug the power cord into the DC port of the PoE injector Only use the power adapter supplied with the ENH200 Using a different power adapter might damage the ENH200 5 Plug the other side of the Ethernet cable in step 3 into the PoE port of the PoE injector When you finish step 5 the installation will resemble the following picture Main Ethernet Port A Connect to PoE injector PoE Injector 6 Turn over the ENH200 Then insert the mast strap through the middle hole of the ENH200 Use a screwdriver to unlock the pole mounting ring putting it through the ENH200 7 Mount the EOA200 securely to the pole by locking the strap tightly This completes the installation procedure 3 2 Understanding the ENH200 LEDs The rear of the ENH200 has two groups of LEDs One group labeled INDICATORS shows the status of the device The second group LINK QUALITY shows the strength of the link between the ENH200 and the network The following table describes the ENH200 LEDs
54. onfigurator 1 Launch your Web browser 2 In the browser address bar type 192 168 1 1 and press the Enter key Blank Page Windows Interne 19216811 Go to 19216811 mee If you changed the ENH200 LAN IP address enter the correct IP address 3 When the Windows Security window appears type admin as the username in the top field and type admin as the password in the bottom field Windows Security The server 192 168 1 1 at requires a username and password Warning This server is requesting that your username and password be sent in an insecure manner basic authentication without a secure connection I 1 Remember my credentials 4 Click OK You are now ready to use the instructions in the following chapters to configure the ENH200 5 2 Best Practices Perform the following procedures regularly to make the ENH200 more secure and manage the ENH200 more effectively Change the default password Use a password that is not easy to guess and that contains different characters such as numbers and letters The ENH200 username cannot be changed For more information see page 72 Back up the configuration and be sure you know how to restore it Restoring an earlier working configuration can be useful if the ENH200 becomes unstable or crashes If you forget your password you will have to reset the ENH200 to its factory default settings and lose any
55. ormance and affect the network adversely Before you continue be sure you selected the appropriate operating mode see Chapter 7 8 1 Wireless Settings This section describes basic wireless settings For more information see Chapter 12 8 1 1 Access Point Mode The ENH200 supports Access Point Mode In this mode users with a wireless client device within range can connect to the ENH200 to access the WLAN The following figure shows an example of an ENH200 operating in Access Point Mode The sections that follow the figure below describe how to configure your ENH200 for Access Point Mode AP Mode e Client ENH200 K 5 Client L Client Wireless Network Wireless Mode Channel HT Mode Extension Channel Channel Frequency WDS AP Detection SSID EnGenius1 EnGenius2 EnGenius3 EnGenius4 Home Reset 802 11 B G N Mixed v 40MHz Lower Channel v Auto Enable Disable Scan Current Profiles Security VID Enable Edit None 1 Edit None 2 Edit None 3 Edit None 4 Edit Profile SSID Isolation Accept Cancel No Isolation Isolate all Profiles SSIDs from each other using VLAN 802 1Q standard Wireless Mode Wireless mode supports 802 11b g n mixed modes Channel HT Mode The default channel bandwidth is 40 MHz The larger the channel the better the transmission quality and speed Extension Channel S
56. overy Mapper 1 0 Driver Link Layer Topology Discovery Responder m r Install Uninstall Properties Description Transmission Control Protocol Internet Protocol The default wide area network protocol that provides communication across diverse interconnected networks Cancel 6 Inthe Internet Protocol Version 4 Properties dialog box click Obtain IP address automatically to configure your computer for DHCP Internet Protocol Version 4 TCP IPv4 Properties General Alternate Configuration You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator For the appropriate IP settings Use the following IP address Obtain DNS server address automatically Use the following DNS server addresses 7 Click the OK button to save your changes and close the dialog box 8 Click the OK button again to save your changes Local Area Connection Status General Connection 4 Connectivity Local Connectivity Limited Media State Enabled Duration 00 18 59 Speed 100 0 Mbps Activity Sent A Received AT ap Bytes 41 224 33 200 f Properties Disable 1 Diagnose o M s9 4 3 Configuring Microsoft Windows XP
57. previous settings Clicking Accept does not apply the changes To apply them use Status Save Load see section 4 1 The Access Point to which you want to extend wireless connectivity must enter the ENH200 s MAC address into its configuration For more information refer to the documentation for the Access Point Not all Access Point supports this feature Chapter 9 LAN Setup This chapter describes the ENH200 Local Area Network LAN settings 9 1 IP Settings This section is only available for Non Router Mode settings lets you configure the ENH200 LAN port IP address IP Settings Bos Co z3 Go UN o j d f Reset Network Setting Select whether the ENH200 IP address will use the static IP address specified in the IP Address field or be obtained automatically when the ENH200 connects to a device that has a DHCP server IP Address Enter the IP address of the ENH200 IP Suet Mask Enter the ENH200 subnet mask Default Gateway Enter the ENH200 default gateway Primary DNS Enter the ENH200 primary DNS Secondary DNS Enter the ENH200 secondary DNS Accept Cancel Click Accept to confirm the changes or Cancel to cancel and return previous settings If you change the LAN IP address you will be directed to the new IP address after you click Apply 9 2 Spanning Tree Settings Apply Spanning Tree Settings e
58. ption Translates data into a secret code to achieve data security To read an encrypted file you must have a secret key or password for decryption Unencrypted data is referred to as plain text encrypted data is referred to as cipher text ESS ID The unique identifier for an ESS All Access Points and their associated wireless stations in the same group must have the same ESSID Footprint Geographical areas where an entity is licensed to broadcast its signal Gateway A computer system or other device that acts as a translator between two systems that use different communication protocols data formatting structures languages and or architecture HT mode In the 802 11n system two new formats called High Throughput HT are defined for the Physical Layer Mixed Mode and Green Field If a system runs 40 HT two adjacent 20 MHz channels are used The larger 40 MHz bandwidth can provide better transmit quality and speed Keys Like passwords keys open decrypt and close encrypt messages While many encryption algorithms are commonly known and public the key must be kept secret Local Area Network LAN A small data network covering a limited area such as a building or group of buildings Most LANs connect workstations or personal computers LANs let many users share devices such as printers as well as data LANs also facilitate communication through e mail or chat sessions Media Access Control MAC Address Address associated
59. rface allows the ENH200 to be powered using the supplied PoE injector The Reset button can be used to reboot the ENH200 and return the device to its default factory configuration erasing any overrides you may have made to the device s default settings The Reset button is recessed to prevent accidental resets To reboot the ENH200 use a flat object such as a pencil to press the Reset button for approximately 10 seconds and then stop pressing the Reset button 2 2 Back Panel The back panel of the ENH200 contains the LED indicators that show the link quality and status of the ENH200 Chapter 3 Installation This chapter describes how to install the ENH200 It also describes the ENH200 LEDs Only experienced installation professionals who are familiar with local building and safety codes and wherever applicable are licensed by the appropriate government regulatory authorities should install the ENH200 3 1 Pre installation Guidelines Select the optimal locations for the equipment using the following guidelines The ENH200 should be mounted on a 1 4 pole Its location should enable easy access to the unit and its connectors for installation and testing The higher the placement of the antenna the better the achievable link quality The antenna should be installed to provide a direct or near line of sight with the Base Station antenna The antenna should be aligned to face the general direction of the Base Stati
60. rity Protocol TKIP and Advanced Encryption Standard AES in the Counter mode with Cipher block chaining Message authentication Code Protocol CCMP Wireless Distribution System WDS A technology that lets Access Points communicate with one another to extend the range of a WLAN Appendix D FCC Interference Statement Federal Communication Commission Interference Statement 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 instructions 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 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 FCC Caution
61. rn previous settings 8 1 2 Client Bridge Mode Client Bridge Mode lets you connect two LAN segments via a wireless link as though they are on the same physical network Since the computers are on the same subnet broadcasts will reach all machines As a result DHCP information generated by the server will reach all client computers as though the clients resided on one physical network The following figure shows an example of an ENH200 communicating with an Access Point Wireless Router such as the EnGenius EOA7530 operating in Client Bridge Mode The sections that follow the figure below describe how to configure your ENH200 for Client Bridge Mode e LI AP Wireless Router ENH200 Client Computer Wireless Network 802 11 B G N Mixed Home j Accept Cancel Disabled Wireless Mode Wireless mode supports 802 11b g n mixed modes SSID Specify the SSID if known This field is completed automatically if you select an Access Point in the Site Survey Site Survey Scans nearby locations for Access Points You can select a discovered Access Point to establish a connection Prefer BSSID Enter the MAC address if known If you select an Access Point in the Site Survey this field is completed automatically WDS Client Click the appropriate radio button to enable or disable WDS Client Wireless Security See section 8 2 for information Accept
62. s Start Traceroute Target IP Enter the IP address you would like to search Ping Packet Size Enter the packet size of each ping Number of Pings Enter the number of times you want to ping Start Ping Click Start Ping to begin pinging Traceroute Target Enter an IP address or domain name you want to trace Start Traceroute Click Start Traceroute to begin the trace route operation Chapter 12 Network Configuration Examples This chapter provides step by step descriptions for using the ENH200 s operating modes The Access Point Mode s default configuration allows the ENH200 to act as a central unit of a WLAN or as a root device of a wired environment Repeater mode and Mesh network mode are reserved for future configuration 12 1 Access Point AP Mode J Client ENH200 K v LIEST Client Client Access Point Step1 Log in to the Web Configurator with your browser by entering the default IP address 192 168 1 1 Step2 Select your country or region s regulation Step3 Use site survey to scan channels available in nearby areas Step4 Select channel with less interferences Steps Specify the SSID for your broadcast SSID and you can also configure multiple SSID at the same time Step6 Verify the VLAN identifier to separate services among clients Step7 Set the authentication settings Step8 Click Apply to save all changes For more advanced settings ref
63. s Adding a client to the DMZ may expose that computer to a variety of security risks so use this option as a last resort DMZ Home Reset Sa DMZ Hosting Enables or disables the ENH200 DMZ function DMZ Address Enter an IP address of the computer that will have unlimited Internet access Accept Cancel Click Accept to confirm the changes or Cancel to cancel and return previous settings Clicking Accept does not apply the changes To apply them use Status gt Save Load see section 4 1 Chapter 11 Management Settings The Management section lets you configure administration management VLAN SNMP settings backup restore settings firmware upgrade time settings and log settings This chapter describes these settings 11 1 Administration Click the Administration link under the Management menu to change the user name and password used to log on to the ENH200 Web Configurator The default user name is admin and the default password is admin Changing these settings protects the ENH200 configuration settings from being accessed by unauthorized users Administration Home Reset Administrator Name Enter a new username for logging in to the Web Configurator Password Enter a new password for logging in to the Web Configurator Confirm Password Re enter the new password for confirmation Remote Management Enable or disable remote management Remote Upgrade Specify wh
64. scssscocscscasstevsscsecsscacssecnscosssaassssacscauasovsneadasacasasevseseacsecsnacsansacacuseoasecsageasensuseseanadd 90 FSG RADIUS CONNEGTIONS 35 11 at v o rd e pe eb dotar b e dava Stranded N 90 APPENDIX A TROUBLESHOOTING a nva ao nao ai o sas To aga as ER ae EE as KS sua Suo TEUER 92 AT PROBLEM SOLVING etis tbe eor e a a e bei ean 92 2 CONTACTING TECHNICAL SUPPORT eonenni ov ho ete deos erra eaa oue d eva E div vla vede Rd Ee dI TA Y a RED UAE 93 APPENDIX B SPECIFICAT O N S ie Em 94 APPENDIX C GLOSSARY a nuu eren le aa LEEA e S O E o R 95 APPENDIX D FCC INTERFERENCE STATEMENT 2 0 eset e tees dioan 100 About This Document Audience This document is written for networking professionals responsible for installing and managing the EnGenius ENH Series Outdoor Access Point Bridge To use this guide you should have knowledge about TCP IP and IEEE 802 11 standards and be familiar with the concepts and terminology associated with wireless local area networks WLANs This document provides the information you need to install and configure your Access Point bridge Convention This publication uses these conventions symbols to convey instructions
65. set hue buta Lore iC EI 75 11 4 BACKUP RESTORE 76 TSS FIRMWARE UPGRADE 77 14 6 TIME SETTINGS eL weds iad n eni tee RETE 78 1 E7 EE e DL 79 Wd Bs DIAGNOSTICS asset ON E E A E EEE ETE EA EEE EAEAN E EE OA IAE EE TEE AENEA 80 CHAPTER 12 NETWORK CONFIGURATION 5 0040 4 20001 1 81 T2SAGGESSIPOIHNT aoo EAEE 81 12 2 GHENTIBRIDBGE MODE eod s ores oe net ED es A Oe Bo 82 12 3 WDS BRIDGE MOBE 5 roe oe e ette eate ees eene 84 T2 C ENT ROUTER edi Im ah ait AS re ia i OE DTE ec e 85 CHAPTER 13 BUILDING A WIRELESS 2 1 1 asap 86 13 1 AGCESS POINT MODE 86 13 2 ACCESS POINT MODE WITH WDS 87 13 3 CLIENT BRIDGE MODE cet eee eate reed ent ee ea ee terae Puente e ee 88 13 4 WDS BRIDGE MODE rrinim torem rie tee aree t bte De fe rh e P ee 89 13 5 CLIENT ROUTER MODE ccccs ccssss
66. to Enable to recognize pings on the ENH200 WAN interface or Disable to block pings on the ENH200 WAN interface Note Pinging IP addresses is a common method used by hackers to test whether the IP address is valid Blocking pings provides some extra security from hackers Accept Cancel Click Accept to confirm the changes or Cancel to cancel and return previous settings Clicking Accept does not apply the changes To apply them use Status Save Load see section 4 1 10 2 LAN Settings Router Mode LAN IP Setup PSG fe PF P iPSubetMask 26 29 28 o Use Router As DHCP Server EI CEN Po P Address Enter the LAN port IP address IP Subnet Mask Enter the LAN IP subnet mask WINS Server IP Enter the WINS Server IP Use Router As DHCP Check this option to enable the ENH200 internal DHCP server Server Starting IP Address Specify the starting IP address range for the pool of allocated for private IP addresses The starting IP address must be on the same subnet as the ending IP address that is the first three octets specified here must be the same as the first three octets in End IP Address Ending IP Address Specify the ending IP address range for the pool of allocated for private IP addresses The ending IP address must be on the same subnet as the starting IP address that is the first three octets spe
67. u can manually add a MAC address to restrict the permission to access ENH200 The default setting is Disable Wireless MAC Filters ACL Mode Disabled Wireless MAC Filter Reset Add MAC Address Apply 0 ACL Mode Determines whether network access is granted or denied to clients whose MAC addresses appear in the MAC Address table on this page Choices are Disable Deny MAC in the list or Allow MAC in the list MAC Address Filter Enter the MAC address of the device Add Click Add to add the MAC address to the MAC Address table Apply Click Apply to apply the changes 8 6 WDS Link Settings Using WDS Link Settings you can create a wireless backbone link between multiple access points that are part of the same wireless network This allows a wireless network to be expanded using multiple Access Points without the need for a wired backbone to link them as is traditionally required WDS Link Settings I MAC Adress Me EH EF EF E E E EH 37 3 oo EH 7 EH 37 HH EH 37 EH 37 3 EN 7 3 EN NH MAC Address Enter the Access Point s MAC address to which you want to extend the wireless area Mode Select Disable or Enable from the drop down list Accept Cancel Click Accept to confirm the changes or Cancel to cancel and return
68. uct model name and serial number The place where you purchased the product Warranty information The date when you received the product A brief description about the issue and the attempts you tried to resolve it To contact EnGenius Customer Service office in the United States please use either of the following methods Email Support EnGeniustech com Telephone 1 888 735 7888 Appendix B Specifications Standard Physical Interface Max Data rate LEDs status Security Power Requirements Antenna Package Contents Certifications RADIO FREQUENCY BAND Channel 802 11b 2 412 2 472GHz 1Mbps 2Mbps 5 5Mbps 11Mbps 802 11g 2 412 2 472GHz 6Mbps IEEE 802 11 b g n 1 x Port with PoE support 1x Port 1x Reset 150 Mbps Power Status LAN1 LAN2 10 100Mbps WLAN Wireless is up 3 x Link Quality Client Bridge mode WEP Encryption 64 128 152 bit WPA WPA2 Personal WPA PSK using TKIP or AES WPA WPA2 Enterprise WPA EAP using TKIP 802 1x Authenticator Hide SSID in beacons MAC address filtering up to 50 field Wireless STA Client connected list Active Ethernet Power over Ethernet Proprietary PoE design Power Adapter 24VAC 0 6A Internal Directional 10dBi Wireless Long Range 11N CB AP ENH200 PoE Injector EPE 24R Power Adaptor CD with User s Manual QIG Mounting Set Special screw set FCC CE IC
69. with every hardware device on the network Every 802 11 wireless device has its own specific MAC address This unique identifier is hard coded into the device and can be used to provide security for WLANs When a network uses a MAC table only the 802 11 radios that have their MAC addresses added to that network s table can access the network Network Address Translation NAT An Internet standard that lets a LAN use one set of IP addresses for internal traffic and a second set of addresses for external traffic Network Time Protocol NTP A protocol that lets devices synchronize their time with a time server NTP uses TCP or UDP port 123 by default Passphrase A text string that automatically generates WEP keys on wireless client adapters Power Over Ethernet PoE A PoE provides power to PoE enabled devices using an 8 pin CAT 5 Ethernet cable eliminating the need for a power source Preamble Synchronizes transmissions in a WLAN The preamble type defines the length of the Cyclic Redundancy Check block for communication between a device and roaming wireless stations Protected Extensible Authentication Protocol PEAP Authentication protocol of IEEE 802 1x used to send authentication data and passwords over 802 11 WLANs Quality of Service QoS A network s ability to deliver data with minimum delay QoS also refers to the networking methods used to provide bandwidth for real time multimedia applications Remote Authentication
70. y Specify which of the four WEP keys the ENH200 uses as its default Key1 Specify a password for security key index No 1 For security each typed character is masked by a dot Key2 Specify a password for security key index No 2 For security each typed character is masked by a dot Key3 Specify a password for security key index No 3 For security each typed character is masked by a dot Key4 Specify a password for security key index No 4 For security each typed character is masked by a dot 802 11 does not allow WEP WPA PSK WPA PSK TKIP security mode The connection mode will drop from 802 11n to 802 11g 8 2 2 WPA PSK Wireless Security Security Mode Select WPA PSK from the drop down list to begin the configuration Encryption Select Both TKIP or AES as the encryption type Both uses TKIP and AES TKIP automatic encryption with WPA PSK requires passphrase AES automatic encryption with WPA2 PSK requires passphrase Passphrase Specify the security password For security each typed character is masked by a dot 9 Group Key Update Interval Specify how often in seconds the group key changes 802 11n does not allow WEP WPA PSK WPA PSK TKIP security mode The connection mode will drops from 802 11n to 802 119 8 2 3 WPA2 PSK Wireless Security Security Mode Select WPA2 PSK from the drop down list to

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