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3e Technologies International 3e-522AW, Руководство пользователя

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Chapter 1: Introduction

The 3e-522AW Wireless Access Point is a next generation solution

providing high encryption and compatibility with the AirWave™ Man-
agement Platform™ (AMP). The AMP system is a solution enabling
centralized monitoring and control of diverse components of a WLAN.
The AMP platform collects performance and operations data from mul-
tiple network elements, analyzes the data, and stores it in a relational
database.  The AMP Server permits the network administration staff to
provide the highest possible level of security with a flexible management
tool.

Effective management requires the ability to monitor the perfor-

mance of the entire network infrastructure.  Wireless networks have
many unique technology characteristics that must be monitored closely
for optimal performance, such as radio signal strength, channel interfer-
ence, throughput, etc.  The AMP server in conjunction with 3e-522 Wire-
less Access Point provides the following capabilities:

Real-time Polling

AMP polls all network devices at preset intervals, providing the IT

staff a comprehensive, up-to-date view of their entire WLAN on a single
console.

Alerting

AMP’s alerting package notifies the IT staff when network perfor-

mance problems are detected so that help desk personnel can address
issues before users are affected.

Reporting

AMP stores key performance data in an integrated relational data-

base and generates reports so an IT organization can determine what
changes need to be made to optimize the long-term performance of their
WLAN.

Configuration

The AMP server enables efficient, centralized configuration of access

points (APs) using the following capabilities:

Содержание 3e-522AW

Страница 1: ... 522AW Wireless Access Point for use with the AirWave Management Platform 3e Technologies International 700 King Farm Blvd Suite 600 Rockville MD 20850 301 670 6779 www 3eti com 29000100 001 User s Guide ...

Страница 2: ...Intentionally left blank ...

Страница 3: ...3e 522AW Wireless Access Point User s Guide for use with the AirWave Management Platform 3e Technologies International 700 King Farm Blvd Rockville MD 20850 301 670 6779 www 3eti com ...

Страница 4: ...tates Government agency then this documentation and the product described herein are provided to you subject to the following All technical data and computer software are commercial in nature and developed solely at private expense Software is delivered as Commercial Computer Software as defined in DFARS 252 227 7014 June 1995 or as a commercial item as defined in FAR 2 101 a and as such is provid...

Страница 5: ...allation Instructions 5 System and component requirements 6 Ensure the cabling is correctly installed 6 Wiring for PoE Use 6 Alternate Wiring for AC Current Use 7 The Indicator Lights LEDs 8 Chapter 3 3e 522AW Wireless Access Point Internal Management Functions 9 Introduction 9 Information you will need 9 Initial setup using the Local port 9 General administration 15 Admin 15 Status Monitor 16 MIS...

Страница 6: ...iv ...

Страница 7: ...haracteristics that must be monitored closely for optimal performance such as radio signal strength channel interfer ence throughput etc The AMP server in conjunction with 3e 522 Wire less Access Point provides the following capabilities Real time Polling AMP polls all network devices at preset intervals providing the IT staff a comprehensive up to date view of their entire WLAN on a single consol...

Страница 8: ...ies using the AMP The 3e 522AW can accept WEP and AMP employs RADIUS authentication and VPN AMP serves as a data repository and monitoring tool to enable effective management of the organization s security RADIUS VPN Integration AMP integrates with RADIUS and VPN servers to extend authentica tion to the access point enabling the management of security policies from a central console and incorporat...

Страница 9: ...quence on subsequent access points in a series minimizes the wave overlap The AMP server assigns Channel numbers MAC Address Filtering The MAC address short for Media Access Control address is a hard ware address that uniquely identifies each node of a network In IEEE 802 networks the Data Link Control DLC layer of the OSI Reference Model is divided into two sub layers the Logical Link Control LLC...

Страница 10: ...3e 522AW Wireless Access Point 4 then take over centralized management of the network as the AP comes on line The next chapter reviews the basic procedure for setting up the hardware ...

Страница 11: ...iles on CD ROM z Registration card z Warranty card z Power cable two parts z Straight through Ethernet cable z Crossover Ethernet cable for local setup or maintenance troubleshooting of the AP if required Installation Instructions The 3e 522AW Wireless Access Point is intended to be installed as part of a complete wireless design solution The design and architecture of that solution unique to each...

Страница 12: ...ns interface facing up and the oval label facing towards the floor The following illustration shows the external ports on the 3e 522AW The 3e 522AW does not currently use the USB or Printer port The HPNA port is functioning but is not used for the AirWave solution The default configuration of the 3e 522AW is for use with Power over Ethernet feeding the power data through the Ethernet cable to the ...

Страница 13: ...is device up for use with the AirWave AMP system for any further setup of internal management screens Alternate Wiring for AC Current Use 1 Unhook the internal black power cable from the power outlet This cable is used only with PoE to capture and pass along the current re ceived from the Power Hub 2 Remove the short Ethernet cable which runs between the WAN and TO WAN outlets ...

Страница 14: ...W contains a set of three indicator lights Light Emitting Diodes or LEDs that help describe the state of various networking and connection operations Power Blue WLAN Green intermittent Broadband Yellow Steady LED Description Power The Power indicator LED informs you when the AP is on or off If this light is on the AP is on if it is not on the AP is off Broadband WAN This light indicates the state ...

Страница 15: ...as signed to the APs z Subnet Mask for the LAN z Default gateway IP address z DNS IP address z SSID an ID number letter string that you want to use in the configuration process to identify all members of the wireless LAN z The MAC addresses of all the wireless cards that will be used to access the 3e 522AW network of Access Points if MAC address filtering is to be enabled z WEP encryption key 26 c...

Страница 16: ...68 15 1 In Windows 95 98 click Start Settings Control Panel Find and double click the Network icon In the Network window high light the TCP IP protocol for your LAN and click the Properties button Make sure that the radio button for Obtain an IP address automatically is checked In Windows 2000 follow the path Start Settings Network and Dialup Connections Local Area Connection and select the Proper...

Страница 17: ...s Point This screen lists the firmware Version number for your 3e 522AW and allows you to set the Host Name and Domain Name as well as establish system date and time Host and Domain Names are both set at the factory for default but can optionally be assigned a unique name for each When you are satisfied with your changes click Apply Setup WAN Next click the entry on the left hand navigation panel ...

Страница 18: ...ss to the wired LAN This will be the IP address Subnet Mask Default Gateway and where needed DNS 1 and 2 The LAN administrator for the wired LAN has this information Setup Bridge The Setup Bridge screen contains data that may be needed when troubleshooting the 3e 522AW Normally do not change the default configuration on this page unless instructed by the manufacturer for troubleshooting purposes ...

Страница 19: ...the Access Point The Local LAN port provides DHCP server functionality to automatically assign an IP address to a computer Ethernet port Setup Wireless Go next to the Setup Wireless page Wireless Setup allows your computer s or laptop s wireless PC Card to talk to the Access Point Proper configuration requires that the SSID of the Access Point and of any wireless device assigned to the network be ...

Страница 20: ...e 802 11b standard WEP is designed to provide the same level of security for wireless LANs as that of a wired LAN To use WEP encryption first select WEP RC4 Data Encryption and for greater security select shared key as the Authentication Type If using 64 bit encryption set the default WEP key and input the alternate values for WEP keys 1 through 4 If using 128 bit encryption simply input the 26 he...

Страница 21: ... unactivated General administration The following administrative functions are available Admin Status Monitor and MISC Admin On the Admin page the WLAN administrator can enter a new password or revert to the factory default This function reverts only the password to factory default To revert all settings to factory default use the MISC page ...

Страница 22: ...onitor The Status Monitor displays the 3e 522AW s current settings and can be used to do a Release and Renew if desired MISC On the Misc page there is a System Upgrade utility a System Logs utility a Factory Default utility and a Reboot utility ...

Страница 23: ...Logs keep a record of attempts to access the device which is handy for monitoring traffic and attempts at unauthorized access and for troubleshooting The Factory Default button is a fallback troubleshooting function that should only be used to reset to original settings The Reboot utility allows you to reboot the Gateway without chang ing any preset functionality As a final note the 3e 522AW is in...

Страница 24: ...3e 522AW Wireless Access Point 18 ...

Страница 25: ...MA Return Merchandise Authorization number from 3e Technologies International The product must be returned in its original packaging The RMA number should be clearly marked on the outside of the box 3e Technologies International cannot be held responsible for any product returned without an RMA number and no product will be accepted without an RMA number Factory Reset Switch There is a Factory Res...

Страница 26: ...AW is equipped with an internal power circuit breaker to safeguard the user in the event that the device is opened while running The flow of power and data are disabled when the device is opened Even if using the AC power cord the flow of power is broken when the case is opened Temperature Operating temperature range 0 to 40 C Non operating temperature range 30 to 65 C Humidity Operating 0 to 95 n...

Страница 27: ...es to devices on a network With dynamic addressing a device can have a different IP address every time it connects to the network In some systems the device s IP address can even change while it is still connected DHCP also supports a mix of static and dynamic IP addresses Dynamic addressing simplifies network administration because the software keeps track of IP addresses rather than requiring an...

Страница 28: ...p VPN Virtual Private Network A VPN uses encryption and other security mechanisms to ensure that only authorized users can access the network and that the data cannot be intercepted WEP Wired Equivalent Privacy Encryption This is a security protocol for wireless local area networks WLANs defined in the 802 11b standard WEP is designed to provide the same level of security as that of a wired LAN WE...

Страница 29: ...cation 3 C cmd 11 D Data Link Control 3 DLC 3 G Grouping 2 I ipconfig all more 11 IrDA Port 8 L LEDs 8 Light Emitting Diodes 8 M MAC address 3 O OSI Reference Model 3 P Power 8 R RADIUS 2 Real time Polling 1 Reporting 1 Rogue AP Detection 2 S Scheduling 2 ...

Страница 30: ...T TCP IP parameters 10 TCP IP protocol 10 V Version Control 2 VPN 2 W WEP encryption 3 winipcfg 11 ...

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