Gemtek Systems P-380 User manual

P380
Wi-Fi Inter-Building Router
User’s Guide
．Wireless Broadband Anywhere．Wireless Broadband Anywhere．Wireless Broadband Anywhere．

P380 Users guide
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Contents
P380 ___________________________________________________________1
User’s Guide _________________________________________________________ 1
Overview________________________________________________________4
Wireless Networking System ____________________________________________ 4
Features ________________________________________________________5
3 Operating Modes _______________________________________________6
Starting Up______________________________________________________8
Device Status page ______________________________________________10
Setup Wizard ___________________________________________________11
Operation Mode Settings Page _________________________________________ 11
General Configuration Settings Page _____________________________________ 12
Network Configuration Settings page _____________________________________ 13
Wireless Configuration Settings page ____________________________________ 14
Redirection Service___________________________________________________ 16
Advanced Settings ______________________________________________18
Firewall configuration _________________________________________________ 18
ACL Configuring _____________________________________________________ 21
Static routing configuration _____________________________________________ 21
DHCP Service Configuration ___________________________________________ 23
Port forwarding configuration ___________________________________________ 23
Setting up administrator password _______________________________________ 25
System Tools ___________________________________________________26
Clients page ________________________________________________________ 26
Loopback Test_______________________________________________________ 27
Configuring SNMP management ________________________________________ 29
Site survey page _____________________________________________________ 30
Monitoring page _____________________________________________________ 30
Upgrade page _______________________________________________________ 31
Upgrade Utility_______________________________________________________ 34
Reboot Page ________________________________________________________ 34
Reset page_________________________________________________________ 35
Hardware Reset _________________________________________________36
Specifications __________________________________________________37

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Administration _______________________________________________________ 37
Glossary _______________________________________________________39

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Overview
The AP router, P380, is a standalone wireless client,which provides IP routing
functionalitybetween a Local Area Network (LAN) and a Wide Area Network (WAN). It
uses an Ethernet interface to connect to LAN, and wireless 802.11b-based interface to
connect to a Wireless Networking System, which provides miscellaneous WAN access.
Wireless Networking System
P380 is part of the Wireless Internet Service Provision System. It provides access for
locally connected computers to WAN,such as the Internet. In Figure 1 shown below,
P380 client devices are connected to P380 access points (please refer to P380
specification).
Figure 1:P380Solution

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Features
P380 is based on indoor architecture. An indoor unit with 2.4 GHz antennas is placed on
the mast or the ceiling of the construction elements. It is connected to aUTP cable. An
individual computer or an entire local network can gain access to the Internet by simply
connecting the P380 indoor unit to the switch/hub.P380 is a full featured IP router with
extensive firewall capabilities and a user-friendly web interface.
Features:
•Wireless Access Point or Client (configurable)
•Router/Bridge (configurable) and Firewall
•Telecom features Built-in
•Web management Interface
P380 can be managed via:
•FTP
•Telnet
•WWW
•SNMP (v1, v2)
It is possible to modify the following information through a web interface:
•General information
•Network LAN and WAN interfaces settings
•Wireless device settings
•DHCP server configuration
•IP Firewall
•Port forwarding
•Static routing

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3 Operating Modes
The P380 Router supports3 different kind of operating modes:AP-Router, AP and
Bridge.
AP-Router Mode
In this mode, the P380 wireless unit plays the rolesof the wireless network
Access point and a router.
Wireless ISP Network
Hub
Firewall
LAN
Wireless LAN
Wireless link
WOR-3000
(ETRAX-100LX) (ETRAX-100LX)
Wireless endpoint
(client) WWW Server
WOR-3000
Figure 2: AP-Router mode
AP Mode
In this mode, P380 acts as conventional wireless Access point. The routing
functionis disabled. Local Network Area is automatically set up to Wireless.
Hub
LAN
WOR-3000
(ETRAX-100LX)
Figure 3: AP mode

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Bridge Mode
When operating in this mode,one P380 device can connect with another P380
device and form wireless “bridge” interconnecting two or more local networks.
Note that all these devices must work in the same frequency channel and must
have the same SSID string. Please also note that wireless “bridge” DOES NOT
retransmitspackets.
Figure4: Bridge mode

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Starting Up
To setup P380 for the first time can be performed through a web browser on acomputer
connected to the local network. The administrator can use one of standard browsers
available (e.g., Netscape Navigator, or Microsoft Internet Explorer versions 4.0 or later).
Once the setup process is completed, P380 can be managed from any computer on the
network that has a web browser.
The steps to setup P380 using a web browser are listed below:
1. Launch a standard web browser on a computer connected to the network.
2. Enter the P380 IP address given to you from the ISP into the URL field of your web
browser (the default setting is 192.168.2.2). P380 device provides SSL (Secure
Sockets Layer) feature, so use https://192.168.2.2to connect.
If local network settings were configured correctly, then a login screen should appear:
Input the username (the default username is “root”) and correct password (the default
password is “pass”) and click the “OK”button to pass the security control screen. Once
the correct username and password combination is entered, a P380 welcome screen
should appear as below:

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Figure 5: Welcome screen
Click on the “Setup Wizard”button on the menu bar to begin P380 device configuration
(described in the following section).

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Device Status page
Device status page displays all information includes system, interface and network status.
Figure 6: Device Status table
The Device Status page is divided into to four parts:
System Status table -This table shows P380 software version, system uptime
(after last reboot), average load, memory usage and radio signal strength (RSSI).
System service and interfaces status is shown in “Service/Interface Status” table -
This table shows wireless interface and system services state. Possible values in this
table can be Enabled/Disabled for appropriate interface/service state.