How it Works
EnGenius
Loading...
ENH202
User Manual [nl]
88 pgs2.31 Mb0

EnGenius ENH202 User Manual [nl]

WIRELESS ACCESS POINT / CLIENT BRIDGE
Model: ENH202
User Manual
Version: 1.0
Table of Contents
1 PRODUCT OVERVIEW ......................................................................................................................................................... 6
1.1 FEATURES.......................................................................................................................................................................... 6
1.2 BENEFITS .......................................................................................................................................................................... 8
1.3 PACKAGE CONTENTS ......................................................................................................................................................... 9
1.4 SYSTEM REQUIREMENT...................................................................................................................................................... 9
1.5 HARDWARE OVERVIEW ..................................................................................................................................................... 9
1.6 UNDERSTANDING THE ENH202 LEDS ............................................................................................................................ 10
2 INSTALLATION....................................................................................... ..............................................................................11
2.1 PRE-INSTALLATION GUIDELINES........................................................................................................................................11
2.2 INSTALLING THE ENH202................................................................................................................................................11
3 WIRELESS NETWORK MODES ........ ........................................ ............................................................................. ........... 12
3.1 ACCESS POINT MODE ..................................................................................................................................................... 12
3.2 ACCESS POINT WITH WDS FUNCTION MODE.................................................................................................................. 13
3.3 CLIENT BRIDGE MODE .................................................................................................................................................... 14
3.4 WDS BRIDGE MODE ...................................................................................................................................................... 15
3.5 CLIENT ROUTER MODE ................................................................................................................................................... 16
4 CONFIGURING YOUR COMPUTER FOR TCP/IP................................................................................. .........................18
4.1 CONFIGURING MICROSOFT WINDOWS 7......................................................................................................................... 18
4.2 CONFIGURING MICROSOFT WINDOWS VISTA .................................................................................................................. 20
4.3 CONFIGURING MICROSOFT WINDOWS XP ...................................................................................................................... 21
4.4 CONFIGURING APPLE MAC OS X .................................................................................................................................... 22
4.5 LOGGING INTO THE ENH202.......................................................................................................................................... 23
5 STATUS........................................................................... .......................................................................................................25
5.1 SAVE / LOAD................................................................................................................................................................... 25
5.2 MAIN ............................................................................................................................................................................. 26
5.3 WIRELESS CLIENT LIST..................................................................................................................................................... 27
5.4 SYSTEM LOG................................................................................................................................................................... 27
5.5 CONNECTION STATUS ..................................................................................................................................................... 28
5.6 DHCP CLIENT TABLE ...................................................................................................................................................... 28
6 SYSTEM................................ .................................................................................................................................................29
6.1 SWITCHING THE OPERATION MODE................................................................................................................................. 29
7 WIRELESS CONFIGURATION............................................................................ ...............................................................30
7.1 WIRELESS SETTINGS........................................................................................................................................................ 30
7.2 WIRELESS SECURITY SETTINGS......................................................................................................................................... 39
7.3 WIRELESS ADVANCED SETTINGS ...................................................................................................................................... 46
7.4 WIRELESS MAC FILTER ................................................................................................................................................... 48
7.5 WDS LINK SETTINGS ...................................................................................................................................................... 49
8 LAN SETUP...........................................................................................................................................................................50
8.1 IP SETTINGS ................................................................................................................................................................... 50
8.2 SPANNING TREE SETTINGS .............................................................................................................................................. 51
9 ROUTER SETTINGS ................ ............................................................................. ...............................................................52
9.1 WAN SETTINGS.............................................................................................................................................................. 52
9.2 LAN SETTINGS (ROUTER MODE)..................................................................................................................................... 60
9.3 VPN PASS THROUGH...................................................................................................................................................... 61
9.4 PORT FORWARDING........................................................................................................................................................ 62
9.5 DMZ ............................................................................................................................................................................. 63
10 MANAGEMENT SETTINGS ............................................................................. ...............................................................64
10.1 ADMINISTRATION ......................................................................................................................................................... 64
10.2 MANAGEMENT VLAN .................................................................................................................................................. 65
10.3 SNMP SETTINGS.......................................................................................................................................................... 66
10.4 BACKUP/RESTORE SETTINGS ......................................................................................................................................... 67
10.5 FIRMWARE UPGRADE .................................................................................................................................................... 67
10.6 TIME SETTINGS ............................................................................................................................................................. 68
10.7 LOG.............................................................................................................................................................................. 69
10.8 DIAGNOSTICS ............................................................................................................................................................... 70
11 NETWORK CONFIGURATION EXAMPLES....................................................................................................... ........... 71
11.1 ACCESS POINT.............................................................................................................................................................. 71
11.2 CLIENT BRIDGE MODE .................................................................................................................................................. 72
11.3 WDS BRIDGE MODE .................................................................................................................................................... 73
11.4 CLIENT ROUTER MODE ................................................................................................................................................. 74
APPENDIX A – TROUBLESHOOTING ............................................................................................................................ ....75
A.1 PROBLEM SOLVING......................................................................................................................................................... 75
A.2 CONTACTING TECHNICAL SUPPORT................................................................................................................................. 76
APPENDIX B – SPECIFICATIONS ................................................ ............................................................................. ........... 77
APPENDIX C – GLOSSARY ....................................................................................................... ............................................ 78
APPENDIX D – STATEMENTS OF CONFORMITY............................................................................................................ 84
D.1 – FEDERAL COMMUNICATION COMMISSION INTERFERENCE STATE MEN T........................................................................... 84
D.2 – INDUSTRY CANADA STATE ME NT ................................................................................................................................... 85
D.3 – EUROPE DECLARATION OF CONFORMITY ...................................................................................................................... 86
About This Document
This document is written by EnGenius Inc. EnGenius Inc. the reserves the right to change this document without notice and all rights are reserved. This document can only be used for the configuration of EnGenius products.
This document is to characterize the EnGenius ENH202 Wireless Access Point & Client Bridge. Please read the document carefully before setting up the ENH202. Any damage which is caused by inappropriate use will not be covered under the warranty.
Formats
This document uses following symbols to indicate and highlight special messages.
Caution: This symbol represents a vital message and it is critical for the device or settings.
Note: This symbol represents an important message for the settings.
Tip: This symbol represents an alternative choice that can save time or resources.
Before you start__________________________________________________
The following equipment is required to setup the ENH202:
1. (1) Computer/Notebook and Internet access.
2. (2) Ethernet cables.
3. (1) EnGenius ENH202.
The equipment listed above is only for configuration of the ENH202, you will
need additional equipment to connect to the Internet and configuration will depend on your current network infrastructure. Please refer to Chapter 2 for more information.
1 Product Overview
Thank you for using the ENH202. It is a powerful and enhanced business-class product with 4 multi-functions: Access Point, Client Bridge, WDS, and Client Router.
EnGenius’ ENH202 uses the latest wireless standard, 802.11n, which allows for faster wireless throughput. The ENH202 affords a great advantage to minimize the time and cost which is required to expand your network. It operates at 2.4GHz and is also backwards compatible with
802.11a networking equipment.
The ENH202 is easy to install almost anywhere with included proprietary Power over Ethernet adapter for quick outdoor installation. In addition, the ENH202 can manage power level control, and it features narrow bandwidth selection, traffic shaping and real-time RSSI indication. The ENH202 fully supports wireless encryption including Wi-Fi Protected Access (WPA-PSK/WPA2-PSK), (64/128/152)-bit WEP Encryption, and IEEE 802.1x with RADIUS. Additionally, the ENH202 is an ideal choice to pair with the ENH202 in a Access Point – Client Bridge or WDS Bridge – WDS Bridge topology.
The ENH202 utilizes a proprietary PoE adapter. Only use the supplied PoE
adapter. Damage may occur if another PoE adapter is used.
1.1 Features
The following list describes the design and scope of the ENH202 made possible through the power and flexibility of wireless LANs:
a) Difficult-to-wire environments
There are many situations where wires cannot be laid easily. For example, historic and older buildings as well as open areas and cross-street architectures make the installation of LANs either impossible or very expensive.
b) Temporary workgroups
Consider situations in parks, athletic arenas, exhibition centers, disaster-recovery, temporary offices and construction sites where one wants a temporary WLAN established and removed at a future date. The ENH202 is easy to place into and remove from production.
c) The ability to access real-time information
Doctors and nurses, point-of-sale employees, and warehouse workers can access real-time information while dealing with patients, serving customers, and processing information.
d) Frequently altered environments
Show rooms, meeting rooms, retail stores, and manufacturing sites are prime examples where frequently rearranged workplaces are suited for wireless LANs.
e) Wireless extensions of Ethernet networks
Network managers in dynamic environments can minimize the overhead caused by moves, extensions to networks, and other changes by utilizing wireless LANs.
f) Wired LAN backup
Network managers may implement wireless LANs to provide redundancy for mission-critical applications which are implemented on wired networks.
g) Training and educational facilities
Training sites at corporations and students at universities use wireless connectivity to afford access to information, information exchanges, and learning.
Features
High Speed Data Rate Up to 300 Mbps High Output Power up to 29 dBm IEEE 802.11a/n Compliant Multi-Function Users can use different modes in various environments Support RSSI Indicator (CB mode)
Power-over-Ethernet
Support Multi-SSID function (4 SSID) in AP mode WPA2/WPA/ WEP/ IEEE 802.1x support MAC address filtering in AP mode PPPoE/PPTP function support (AP Router/CR mode) SNMP Remote Configuration Management
Capable of handling heavy data payloads such as HD video streaming
Extended range and excellent coverage
Fully interoperable with IEEE 802.11 a/n compliant devices
Users can select the best signal to connect with AP efficiently
Flexible Access Point locations and cost savings (Note: The ENH202 includes a proprietary PoE adapter.) Allow clients to access different networks through a single access point and assign different policies and functions for each SSID
Full support for all types of current wireless security standards
Ensure secure network by enforcing network access control lists
Easy to access Internet via ISP service authentication
Allow administrators to remotely configure or manage the Access Point.
QoS (WMM) support Enhance user performance and density
1.2 Benefits
Access Point Mode Use this feature to setup the access point’s configuration
information. It supports transmit power and channel adjustments. Clients can access the network with different regulatory settings and automatically change to the local regulations.
Client Bridge Mode Use this feature to connect to an Access Point, enabling WAN
sharing.
WDS Mode Use this feature to link multiple APs in a network; All associated
clients from any AP can communicate with each other like in ad-hoc mode.
Client Router Mode Clients connect wirelessly to an AP and transmit data through AP
to access the Internet.
Multiple SSIDs ENH202 supports up to 4 SSIDs on your access point. The
following options can be set to each SSID:
- Public or private SSID
- Authentication
- VLAN identifier
- RADIUS accounting identifier
- Profile isolation for infrastructure network
VLAN Specify a VLAN number for each SSID to separate the services
among clients.
QoS Use this feature to limit the incoming or outgoing throughput. Wi-Fi Protected Access Wi-Fi Protect Access is a standard-based interoperable security
enhancement that increases the level of data protection and access control for existing and future wireless LAN systems. It is compatible with IEEE 802.11i standard. WPA leverages TKIP and
802.1X for authenticated key management.
1.3 Package Contents
Open the package carefully, and make sure that none of the items listed below are missing. Do not discard the packing materials; in case of return, the unit must be shipped in its original packaging.
(1) Wireless Access Point / Client Bridge (ENH202) (1) 24V/1.0A Power Adapter (1) PoE Injector (EPE-24R) (1) Mounting Kit with Mast-Mount Strap Special Screw Set (1) QIG (1) CD (User Manual)
Using a power adapter other than the one included with the ENH202 may
cause damage to the device.
1.4 System Requirement
The following conditions are the minimum system requirements.
A computer with an Ethernet interface and operating under Windows XP, Vista, 7 or
Linux.
An Internet browser that supports HTTP and JavaScript.
1.5 Hardware Overview
Physical Interface - 1 x 10/100 LAN Port with PoE support
- 1 x 10/100 LAN port
- 1 x Reset button
Maximum Wireless Data rate - 300 Mbps LEDs status - Power Status
- LAN (10/100Mbps)
- WLAN (Wireless is enabled)
- 3 x Link Quality (Client Bridge mode)
1.6 Understanding the ENH202 LEDs
The rear of the ENH202 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 ENH202 and the network. The following table describes the ENH202 LEDs.
LED Color Mode Status
Power Green OFF= ENH202 is not receiving power.
ON= ENH202 is receiving power.
LAN Green OFF = ENH202 is not connected to the network.
ON = ENH202 is connected to the network, but not sending or receiving data. Blink = ENH202 is sending or receiving data.
WLAN Green Access Point
or Client Bridge Mode
Link Quality See Status column Access Point
or Client Bridge Mode
OFF = ENH202 radio is off and the device is not sending or receiving data over the wireless LAN. ON = ENH202 radio is on, and the device is not sending or receiving data over the wireless LAN. Blink = ENH202 radio is on, and the device is sending or receiving data over the wireless LAN. Shows the strength of the link between the ENH202 and the network. G = good quality (green). Y = medium quality (yellow). R = poor or no link (red).
2 Installation
This chapter describes how to install the ENH202.
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 ENH202.
2.1 Pre-installation Guidelines
Select the optimal locations for the equipment using the following guidelines:
- The ENH202 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 link with the base
station antenna. The antenna should be aligned to face the general direction of the base station.
2.2 Installing the ENH202
To install the ENH202, use the following procedure to mount the device on a pole and refer to the figure below.
1. The bottom of the ENH202 is a removable cover. Grab the cover and push down
slightly while pulling it backward 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 ENH202.
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 ENH202. Using a different power
adapter might damage the ENH202.
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.
6. Turn over the ENH202. Then insert the mast strap through the middle hole of the
ENH202. Use a screwdriver to unlock the pole-mounting ring putting it through the ENH202.
7. Mount the ENH202 securely to the pole by locking the strap tightly.
This completes the installation procedure.
3 Wireless Network Modes
3.1 Access Point Mode
In the Access Point Mode, the ENH202 functions like a central connection for any stations or
clients that support the IEEE 802.11a/n standards. Stations and clients must utilize the same SSID and Security Password to associate while within range. The most suitable topology for this mode is to have one ENH202 as an AP and the second one as a Client-Bridge – when necessary a third Client-Bridge can be place within the directional antenna’s path. One advantage of using the ENH202 to create point-to-point outdoor wireless links is when the environment is prone to radio interference on 2.4GHz band. Running the network on 2.4GHz can avoid the interference, thus providing higher stability to the network.
3.2 Access Point with WDS Function Mode
The ENH202 also supports WDS functionality while in Access Point Mode. Simply configure other Access Points and the associated MAC addresses in order to enlarge the wireless area by enabling WDS Link Settings. WDS functionality can support up to 8 different AP MAC addresses. Please note that this mode is rarely used due to the nature of directional antennae. Consequently, the wireless clients need to be located in the path of the ENH202’s directional antenna and be within in the range to send signal back to the ENH202.
Not every Access Point supports WDS in Access Point Mode. It is
recommended to use ENH202 if you would like to utilize this functionality.
3.3 Client Bridge Mode
In the Client Bridge Mode, the ENH202 functions like a wireless client, connecting to an Access Point wirelessly and enabling Internet connectivity wherever you want. Use Site Survey function to scan all of the Access Points within range and configure the SSID and Security Password to associate with it. With Client Bridge Mode, the ENH202 works as long range
2.4GHz wireless-Ethernet Bridge in order to provide a 2.4GHz link between the access point and networked clients.
3.4 WDS Bridge Mode
In the WDS Bridge Mode, the ENH202 can wirelessly connect different local area networks by configuring each device’s MAC address and security settings. The WDS Bridge Mode can bridge up to four local wired networks together as one logical network. Every computer on this logical network can see each other, sharing files as if they are in the same location. With 600mW output power and MIMO antenna technology, the connection distance can extend beyond 1000 feet with good performance, assuming the antenna are within line of sight. The WDS bridge network is a MAC-based network that provides transparent bridging.
WDS Bridge Mode is unlike Access Point Mode. APs linked by WDS are
using the same wireless channel, and connecting excessive numbers of APs on the same channel may result in lower throughput. Please be aware to avoid loop connections; otherwise enable the Spanning Tree Function.
3.5 Client Router Mode
In Client Router Mode, the ENH202 provides two functions: 1) acting as a wireless-Ethernet Bridge in order to relay signal from the access point; 2) acting as an active DHCP server that allows WLAN clients to share the same wireless network connection. Ideally, have clients wirelessly connect to an AP/WISP and connect to LANs via Ethernet. Client Router Mode is different from the AP Router Mode. It is not a common application however useful when connects to WISP AP.
4 Configuring Your Computer for TCP/IP
This chapter describes how to configure the TCP/IP settings on a computer that will be used to configure the ENH202. Because the default operating mode is Client Bridge, an IP address will not be assigned to the computer/notebook. Therefore, follow the steps below to assign an IP address to a client’s Ethernet adapter.
4.1 Configuring Microsoft Windows 7
Use the following procedure to configure a computer running Microsoft Windows 7.
1. In the Start menu search box, type: ncpa.cpl
2. When the Network Connections List appears, right-click the Local Area Connection icon and click Properties.
3. In the Networking tab, click Internet Protocol Version 4 (TCP/IPv4), and then click Properties.
4. In the properties dialog box, click Use the following IP address: to configure your computer for Static TCP/IP. Enter an IP address (i.e. 192.168.1.10), the subnet mask of the ENH202, and the default gateway which is the ENH202’s IP address, 192.168.1.1. Note: the subnet mask must match that of the ENH202 and the IP address must be on that subnet.
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 Windows interface.
1. On the Windows taskbar, click Start, click Control Panel, and then select the Network
and Internet icon.
2. Click View Network Status and tasks and then click Manage 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. In the 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.
6. In the properties dialog box, click Use the following IP address: to configure your computer for Static TCP/IP. Enter an IP address (i.e. 192.168.1.10), the subnet mask of the ENH202, and the default gateway which is the ENH202’s IP address, 192.168.1.1. Note: the subnet mask must match that of the ENH202 and the IP address must be on that subnet.
7. Click the OK button to save your changes and close the dialog box.
8. Click the OK button again to save your changes.
4.3 Configuring Microsoft Windows XP
Use the following procedure to configure a computer running Microsoft Windows XP with the default Windows interface.
1. On the 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 ENH202. The
Local Area Connection Status dialog box appears.
4. In the Local Area Connection Status dialog box, click the Properties button. The Local
Area Connection Properties dialog box appears.
5. 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. The Internet Protocol (TCP/IP) Properties dialog box appears.
6. In the properties dialog box, click Use the following IP address: to configure your computer for Static TCP/IP. Enter an IP address (i.e. 192.168.1.10), the subnet mask of the ENH202, and the default gateway which is the ENH202’s IP address, 192.168.1.1. Note: the subnet mask must match that of the ENH202 and the IP address must be on that subnet.
7. Click the OK button to save your changes and close the dialog box.
8. Click the OK button again to save your changes.
4.4 Configuring Apple Mac OS X
The following procedure describes how to configure TCP/IP on an Apple Macintosh running Mac OS 10.2 or later. Note: The menu titles and placement vary in each OS X 10.x operating system but are typically similar.
1. Pull down the Apple Menu, click System Preferences, and select Network.
2. Verify that the NIC connected to the ENH202 is selected in the Show field.
3. In the Configure field on the TCP/IP tab, select Manually.
4. Click Apply Now to apply your settings and close the TCP/IP dialog box.
5. Enter an IP address (i.e. 192.168.1.10), the subnet mask of the ENH202, and the Router
which is the ENH202’s IP address, 192.168.1.1. Note: the subnet mask must match that of the ENH202 and the IP address must be on that subnet.
6. Click Apply Now to apply your settings and close the TCP/IP dialog box.
4.5 Logging into the ENH202
After completing the TCP/IP settings from the beginning of the Chapter, you can now access the web-based configuration menu.
1. Open your web browser.
2. Enter IP 192.168.1.1 into your address bar.
If you have changed the ENH202 LAN IP address, make sure you enter the
correct IP Address.
3. After successfully connecting to the ENH202, a browser pop-up with a Windows Security
notice will appear. Please enter the correct Username and Password.
4. The default Username and Password are both admin.
If you have changed the Username and Password, please enter the correct
Username and Password.
5 Status
The Status section is on the navigation drop-down menu. Selecting it, you will then see three options: Main, Wireless Client List, and System Log. Each option is described in detail below.
5.1 Save / Load
This page allows viewing of the modified settings. The changes will show in the Unsaved changes list. You can decide to cancel (Revert) all the changes or to Save & Apply the new
settings.
Please make note of the following:
1. You cannot cancel specific settings. You can only save all of the settings or revert to the previously saved state.
2. You need to use the Save/Reload page to commit your configurations by clicking the “Save & Apply” button.
5.2 Main
Click on the Main link under the Status drop-down menu or click Home from the top-right of the webpage. The status that is displayed corresponds with the operating mode that is selected. Information such as operating mode, system up-time, firmware version, serial number, kernel version, and application version are displayed in the System section. LAN IP address, subnet mask, and MAC address are displayed in the LAN section. In the Wireless section, the frequency and channel are displayed. Since this device supports multiple-SSIDs, the details of each SSID, such as ESSID and its security settings are displayed.
5.3 Wireless Client List
Click on the Wireless Client List link under the Status drop-down menu. This page displays the list of Clients that are associated to the ENH202. The MAC addresses and signal strength for each client is displayed. Click on the Refresh button to refresh the client list.
5.4 System Log
Click on the System Log link under the Status drop-down menu. The device automatically records events in its internal memory. When there is not enough internal memory for all of the most recent events, events are deleted in descending chronological order so that the latest events may be retained.
Loading...
+ 61 hidden pages
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use