IP ONE AirGate Series Manuale utente

IPOne AirGate Wireless Series
IPOne
www.IPOne.co.kr
1
AirGate 2000K
2003. 09
IPone Inc

IPOne AirGate Wireless Series
IPOne
www.IPOne.co.kr
2
Contents
1. AP Overview⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯4
1.1 General⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯4
1.2 Configuration Diagram⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯ 4
1.3 AP Structure⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯5
1.4 AP Components⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯6
2. H/W, S/W Structure⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯7
2.1 Internal Block Diagram⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯7
2.2 S/W Hierarchical Structure⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯8
3.Console, Telnet Setup⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯9
3.1 : Setting Terminal Emulator for Console⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯9
3.2 : Connecting Telnet ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯ 12
3.3 : AirGate2000K Setup⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯ 12
3.4 : Status ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯ 13
3.5 : Config⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯13
3.6 : Util⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯24
3.7 : Reboot⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯ 25
3.8 : Quit………………………………………⋯⋯⋯……………………………………………25
4. Web-based Management
………………………………
26
4.1 : Web-based Management……………………………………………………… 26
4.2 : Status…………………………………………………………………………………………………… 26
4.3 : Network Settings…………………………………………………………………………27
4.4 : WLAN Settings…………………………………………………………………………… 29
4.5 : Authentications and Billing Configuration …………………………… 30
4.6 : Other Setting for Authentications and Billing……………………… 31
4.7 : SNMP Setting………………………………………………………………………………32
4.8 : DHCP Setting………………………………………………………………………………33
4.9 : Log………………………………………………………………………………………………34
4.10 : System Reboot………………………………………………………………………… 35
4.11 : AP Management Tool Login Password Change …………………36
4.12 : Firmware Upgrade……………………………………………………………………36
4.13 : Other Setting…………………………………………………………………………… 37
4.14 : Quick Installation……………………………………………………………………… 39

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5. Service Opening Method
………………………………
41
5.1 Checkpoints before Installation…………………………………………………41
5.2 Installation……………………………………………………………………………………… 41
5.3 Work Procedures……………………………………………………………………………41
5.4 Configuration Method……………………………………………………………………42
5.5 Considerations………………………………………………………………………………42
6. Maintenance and Fault Handling
……………………
43

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1. AP Overview
1.1.1 Overview of Wireless LAN (WLAN)
Wireless LAN(WLAN) refers to a LAN that uses high frequency radiowave instead of
cables for inter-node communication. WLAN operation is defined in IEEE 802.11b. WLAN
transmits high-speed data up to 11 Mbps. WLAN can keep high speed in rural
environment (country area) as well as in buildings and campuses, and supports data
communication with high reliability. In addition, it is easy and fast installs it. It is possible to
install WLAN even in places where it is impossible to install wired LANs, and also possible
to install it temperately. Currently connected to ADSL network used for companies or
houses, it aims to provide the wireless LAN service through Access Point
(Integrated Access Point: hereinafter referred to as “The integrated AP”) which
combines ADSL with wireless LAN. The integrated AP, composed of ADSL Access
device and 11M Wireless Access Point, is designed to provide the wireless LAN
service over the high-speed Internet served via ADSL line.
The integrated AP, equipped with 10/T base wired port as 1 port, is designed to
configure 10/T base wired LAN without the help of other equipments. In medical
and education fields, WLAN has shown a rapid growth.
1.2.2 Network Configuration Diagram
The configuration diagram illustrates how WIMS server (authentication server),
DHCP server, NAS system and DSLAM system used by ISP can interwork with the
integrated AP in order to provide the wireless LAN service.
1.1 General
1.2 Configuration Diagram
DSLAMNAS
DHCP server
AP
INTERNET

The instructions furnished the user shall include the following or
similar statement, placed in a prominent location in the text of the
manual.
INFORMATION TO THE USER (Part 15.105(b))
For Class B digital device
INFORMATION TO THE USER
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 more of the following
measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help.
WARNING (Part 15.21)
Changes or modifications not expressly approved by the manufacturer could void the user’s
authority to operate the equipment.
“Note: The manufacturer is not responsible for any Radio or TV interference caused by
unauthorized modifications to this equipment. Such modifications could void the user’s
authority to operate the equipment.”
“CAUTION: RF Exposure to Radio Frequency Radiation.
This equipment must be installed and provided minimum seperatiom distance of 20cm from the body of user and
near by person. In addition to seperation distance, this device cannot be transmitted and operating in conjuction with
any other transmitter or antenna.

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1.3.1 AP Structure
1.3.1.1 AP Front View
① ② ③ ④ ⑤
AP LED LAYOUT
No. LED Name Color LED Operation State
On Wireless LAN is connected
① Wireless Green Off Wireless LAN connection is
stopped
On/Off Repeat WLAN Data Communication
② WLAN Green Off No WLAN Data Communication
On Power is already supplied
③ Power Green Off Power is not supplied
On/Off 반복 Ethernet data communication
④ Ethernet Green Off Ethernet data communication is
stopped
⑤ WLAN Green On Ethernet is connected
1.3 AP Structure

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Off Ethernet connection is stopped
1.3.1.2 AP Rear View
①Dipole Antenna Connector
②DC Power Connector
③RJ-45 Ethernet Connector
④RJ-45 Ethernet Connector
⑤RJ-45 Serial Port
1.4.1 AP Components
Check AP products components before installing the AP
①Access Point Set
②Outer Antenna
③Power Adaptor
④RS- 232 Cable
⑤Manual CD-ROM
1.4 AP Components
①②③④ ⑤

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2. H/W, S/W Structure
2.1 Internal Block Diagram
The figure below shows Internal hardware block diagram.
2.1
Internal Block Diagram
SDRAM 16MByte
CPU
S5N8947
Reset & Clock
ROWER
1.8V/3.3V To Need To Need
Data 0~32
RJ-45 Connector
MII Interface
RS-232
Driver RJ-45 Connector
PCMCIA
WLAM Module
100/10BaseT
Ethernet SW
RJ-45 Connector

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2.2.1 S/W Hierarchical Structure
The figure blow shows software hierarchical structure of our AP.
2.2
S/W Hierarchical Structure
802.11b Interface Ethernet ControllerSerial Interface
Wireless LAN Device Driver
Console Device Driver Ethernet Device Driver
802.1x EAP-MD5
802.1d Bridge
IP
UDP
DHCP
Server
RADIUS
TCP
WEB/
HTTP
Telnet
FTP TFTP
SNMP
System Management Function
PC Console WLAN LAN Terminal Ethernet Terminal
Ethernet Controller
Ethernet
Device
Driver
WAN

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3. Console, Telnet
Setup
3.1 : Setting Terminal Emulator for Console
There are various terminal emulators as commercial products. Among them, this chapter
describes ‘Hyper Terminal’ embedded in Window that is the most widely used.
If you want to execute Hyper Terminal, click ‘Start’ -> ‘Program’-> ‘Auxiliary Program’->
‘Communication’->’Hyper Terminal’ in order.
3.1.1 Hyper Terminal Execution Screen
: If you execute hyper terminal, name dialog box for ‘Connection’ appears as shown in the
figure below. At this time, set a desired name.
3.1.2 Connection Target
: In Connection Target dialog box, enter Serial port to be connected. In general,
Com1/Com2 are used, and Com1 is used in most cases.
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