Airlive G.DUO User Manual

G.DUO Dual 11g Access Point User’s Manual

1. Introduction 3 AirLive G.DUO User’s Manual 1.4.2 Client + AP mode In this mode, Radio1 is working as a wireless client to connect w

8. WDS + AP Mode 93 AirLive G.DUO User’s Manual  HEX-128: This is a key with 128-bit key length of HEX type. Please enter 26 Hex

8. WDS + AP Mode AirLive G.DUO User’s Manual 94 8.3.3 Advance (Wireless Settings) Operation Mode -> Setup -> Advance  Fragmentation: Wh

8. WDS + AP Mode 95 AirLive G.DUO User’s Manual  Beacon Interval: The device broadcasts beacon frames regularly to announce its ex

8. WDS + AP Mode AirLive G.DUO User’s Manual 96access the wireless network. This function is available only for Access Point and Gateway modes.

9. System Configuration Menu 97 AirLive G.DUO User’s Manual In this chapter, we will explain about System Configurations in web

9. System Configuration Menu AirLive G.DUO User’s Manual 98 9.2.1 DHCP Settings  DHCP Service: You can enable or disable DHCP server here. z

9. System Configuration Menu 99 AirLive G.DUO User’s Manual 9.2.5 Add DHCP Static Lease Client If you want to lock IP address to a

9. System Configuration Menu AirLive G.DUO User’s Manual 1002. Select your time Zone 3. Select your NTP server 4. Click on “Apply Change” 9.4 P

9. System Configuration Menu 101 AirLive G.DUO User’s Manual CLI (Command Line Interface): You can enable or disable Telnet and SSH

9. System Configuration Menu AirLive G.DUO User’s Manual 102messages are generated (by the router) and sent to in the network. You can define up

1. Introduction AirLive G.DUO User’s Manual 4 1.4.5 WDS + AP In this mode, the Radio1 is working in WDS Bridge mode while Radio2 works as an Access

9. System Configuration Menu 103 AirLive G.DUO User’s Manual  Upgrade Firmware: To update the G.DUO firmware, first download th

9. System Configuration Menu AirLive G.DUO User’s Manual 104Step 2 Click on “Save to” and Enter the path of the configuration file to save-to. R

10. Device Status Menu 105 AirLive G.DUO User’s Manual In this chapter, we will explain the “Device Status” menu in the web man

10. Device Status Menu AirLive G.DUO User’s Manual 106clients in AP  WAN Configuration: WAN configuration tells you the current status of WAN

10. Device Status Menu 107 AirLive G.DUO User’s Manual 10.4 Client Table (ARP Table) This table is also known as ARP table. It wil

11. Emergency Firmware Recovery AirLive G.DUO User’s Manual 108 The G.DUO features emergency firmware upgrade function that can restore your

11. Emergency Firmware Recovery 109 AirLive G.DUO User’s Manual Fig 1-2 : Press and hold the reset button while plugging in the po

12. Frequent Asked Questions AirLive G.DUO User’s Manual 110 In this chapter, we will address some frequent asked questions about G.DUO Q

12. Frequent Asked Questions 111 AirLive G.DUO User’s Manual ==================================================================== Q

12. Frequent Asked Questions AirLive G.DUO User’s Manual 112Question: Why can’t I get SNMP access? Answer: The SNMP management interface

2. Install the G.DUO 5 AirLive G.DUO User’s Manual 2 2. Installing the G.DUO This section describes the hardware features and the har

13. Specifications 113 AirLive G.DUO User’s Manual The specification of G.DUO is subject to change without notice. Please use

13. Specifications AirLive G.DUO User’s Manual 11413.2 Radio Specifications 13.2.1 Frequency Band  USA (FCC) 11 Channels: 2.412GHz~2.462GHz

13. Specifications 115 AirLive G.DUO User’s Manual 9 Mbps -86 11 Mbps -85 12 Mbps -85 18 Mbps -84 24 Mbps -80 36 Mbps -78 48 Mb

13. Specifications AirLive G.DUO User’s Manual 116 Gateway + AP Mode  WDS + AP Mode Management Interface  Web HTTP  Secured Web (HTTPS)

14. Wireless Network Glossary 117 AirLive G.DUO User’s Manual The wireless network glossary contains explanation or information

14. Wireless Network Glossary AirLive G.DUO User’s Manual 118 802.11g A standard provides a throughput up to 54 Mbps using OFDM technology. I

14. Wireless Network Glossary 119 AirLive G.DUO User’s Manual due to waiting for the Ack Window to timeout on lost packets. If the AC

14. Wireless Network Glossary AirLive G.DUO User’s Manual 120device means end user device such as wireless cards or wireless CPE. CPE Devices

14. Wireless Network Glossary 121 AirLive G.DUO User’s Manual Domain Name The unique name that identifies an Internet site. Domain N

14. Wireless Network Glossary AirLive G.DUO User’s Manual 122Fragment Threshold Frame Size larger than this will be divided into smaller fragmen

2. Install the G.DUO AirLive G.DUO User’s Manual 6 Quick Start Guide 2.3 Knowing your G.DUO Below are descriptions and diagrams of the produc

14. Wireless Network Glossary 123 AirLive G.DUO User’s Manual server or a workstation) within that network. The new IPv6 specifica

14. Wireless Network Glossary AirLive G.DUO User’s Manual 124increase the receiver sensitivity and to focus available power at intended Rx. NA

14. Wireless Network Glossary 125 AirLive G.DUO User’s Manual PPPoE Point-to- Point Protocol over Ethernet. PPPoE relies on two widel

14. Wireless Network Glossary AirLive G.DUO User’s Manual 126slower the transmission speed, the more sensitive the radio is. The unit for Recei

14. Wireless Network Glossary 127 AirLive G.DUO User’s Manual firmware to provide SNMP configuration service. The NMS typically is

14. Wireless Network Glossary AirLive G.DUO User’s Manual 128TX Output Power Transmit Output Power. The TX output power means the transmissio

14. Wireless Network Glossary 129 AirLive G.DUO User’s Manual Wi-Fi Wireless Fidelity. An interoperability certification for wirele

14. Wireless Network Glossary AirLive G.DUO User’s Manual 130WPA Wi-Fi Protected Access. It is an encryption standard proposed by WiFi for ad

2. Install the G.DUO 7 AirLive G.DUO User’s Manual 2.4 Hardware Installation .1. Please install the antennas by turning clock wi

2. Install the G.DUO AirLive G.DUO User’s Manual 84. If you are using G.DUO in Gateway mode to share your xDSL or Cable modem connection, please conn

2. Install the G.DUO 9 AirLive G.DUO User’s Manual 2.4.2 Wall Mount Installation 1. The holes for the wall mount screw are on the un

2. Install the G.DUO AirLive G.DUO User’s Manual 102.5 LED Table This section describes the LED behavior of G.DUO. You can find the LED on the to

3. Configuring the G.DUO 11 AirLive G.DUO User’s Manual The G.DUO offers many different types of management interface. You ca

3. Configuring the G.DUO AirLive G.DUO User’s Manual 123.2 Prepare your PC The G.DUO can be managed remotely by a PC through either the wired or wir

Copyright and Disclaimer AirLive G.DUO User’s Manual Copyright & Disclaimer No part of this publication may be reproduced in any form or by

3. Configuring the G.DUO 13 AirLive G.DUO User’s Manual Secured Web Management (HTTPS): HTTPS is also using web browser for configur

3. Configuring the G.DUO AirLive G.DUO User’s Manual 142. Enter the IP address of G.DUO 3. Click on “Open” to start the SSH session. When the foll

3. Configuring the G.DUO 15 AirLive G.DUO User’s Manual 3.4 Introduction to Web Management The G.DUO offers both normal (http) and se

3. Configuring the G.DUO AirLive G.DUO User’s Manual 16  Firefox: 1. Select “or you can add an exception” 2. Click on “Add Exception” 21

3. Configuring the G.DUO 17 AirLive G.DUO User’s Manual 3. Click on “Get Certificate”. Then, please enter G.DUO’s IP address. Fin

3. Configuring the G.DUO AirLive G.DUO User’s Manual 18menu category. For explanation of different wireless modes, please refer to Chapter 1.  Sy

3. Configuring the G.DUO 19 AirLive G.DUO User’s Manual Mode Diagram: this shows you the operation flow between Radio1, Radio2, and t

3. Configuring the G.DUO AirLive G.DUO User’s Manual 20 3.5.3 Enable Password Protection The G.DUO’s password protection is turned off by default.

3. Configuring the G.DUO 21 AirLive G.DUO User’s Manual

4. WISP + AP Mode AirLive G.DUO User’s Manual 22 In this chapter, we will explain about the wireless settings for WISP+AP Mode. Please be

Table of Contents i AirLive G.DUO User’s Manual Table of Contents 1. Introduction ...

4. WISP + AP Mode 23 AirLive G.DUO User’s Manual 4.2 Step-by-Step Example In this example, we will use a G.DUO to establish a connec

4. WISP + AP Mode AirLive G.DUO User’s Manual 244.2.2 Configuration Steps Radio1 Step1: Click on the wireless settings on WISP+AP mode. It should

4. WISP + AP Mode 25 AirLive G.DUO User’s Manual Step4: Choose “WPA”->”Personal(Pre Shared Key)” -> “TKIP”. Then enter the c

4. WISP + AP Mode AirLive G.DUO User’s Manual 26Step3: Go to the “Security” setup and set your encryption as “WPA”->”Pre-Shared Key”->”TKIP”.

4. WISP + AP Mode 27 AirLive G.DUO User’s Manual 4.3.2 Security Settings Operation Mode -> Setup -> Security Settings Security

4. WISP + AP Mode AirLive G.DUO User’s Manual 28ASCII Characters if you choose this option. For example, “passw”  HEX-64: This is a key with 64-bi

4. WISP + AP Mode 29 AirLive G.DUO User’s Manual  Fragmentation: When the size of a unicast frame exceeds the fragmentation thre

4. WISP + AP Mode AirLive G.DUO User’s Manual 30performance is desired. If in a "noisy" network environment, the performance will be decre

4. WISP + AP Mode 31 AirLive G.DUO User’s Manual 4.3.5 Signal Survey Operation Mode -> Setup -> Site Survey -> Signal Survey

4. WISP + AP Mode AirLive G.DUO User’s Manual 32 Clone MAC Address: In this place, you can assign a MAC address for the WAN port. In case of

Table of Contents AirLive G.DUO User’s Manual ii3.5.3 Enable Password Protection...

4. WISP + AP Mode 33 AirLive G.DUO User’s Manual 4.3.9 DDNS Dynamic Domain Name System. An algorithm that allows the use of dyn

4. WISP + AP Mode AirLive G.DUO User’s Manual 344.3.11 URL Filter The G.DUO provide URL filter function to stop access to certain website. It is

4. WISP + AP Mode 35 AirLive G.DUO User’s Manual 4.3.13 IP Filter IP filtering allows you to block certain IP addresses from accessin

4. WISP + AP Mode AirLive G.DUO User’s Manual 36 4.3.16 RIP (Routing Information Protocol Operation Mode -> Setup -> Access Control The Rout

4. WISP + AP Mode 37 AirLive G.DUO User’s Manual 4.4 Radio2: AP Mode Settings The Radio2 is working in Access Point Mode. The defa

4. WISP + AP Mode AirLive G.DUO User’s Manual 38WEP WEP Encryption is the oldest and most available encryption method. However, it is also the le

4. WISP + AP Mode 39 AirLive G.DUO User’s Manual “1234567890abcdef1234567890” WPA-Personal, WPA2-Personal, WPA-Mixed (Pre-Shared Ke

4. WISP + AP Mode AirLive G.DUO User’s Manual 40 4.4.3 Advance (Wireless Settings) Operation Mode -> Setup -> Advance  Fragmentation: W

4. WISP + AP Mode 41 AirLive G.DUO User’s Manual  Beacon Interval: The device broadcasts beacon frames regularly to announce its e

4. WISP + AP Mode AirLive G.DUO User’s Manual 42access the wireless network. This function is available only for Access Point and Gateway modes.

Table of Contents iii AirLive G.DUO User’s Manual 6.2.1 Basic Wireless Settings...

5. Dual AP Mode 43 AirLive G.DUO User’s Manual In this chapter, we will explain about the wireless settings for Dual Mode.

5. Dual AP Mode AirLive G.DUO User’s Manual 44 5.2 Radio1 and 2: AP Mode Settings Since both Radio1 and Radio2 are Access Point mode. The co

5. Dual AP Mode 45 AirLive G.DUO User’s Manual  SSID: The SSID setting of the remote AP. If you are not sure, you can click

5. Dual AP Mode AirLive G.DUO User’s Manual 46longer the Key Length, the more secure the encryption is.  Key Type: 2 types are available: ASC

5. Dual AP Mode 47 AirLive G.DUO User’s Manual  Pre-Shared Key Format: You can select between Passphrase(ASCII) or HEX format.

5. Dual AP Mode AirLive G.DUO User’s Manual 48  Fragmentation: When the size of a unicast frame exceeds the fragmentation threshold, it will be

5. Dual AP Mode 49 AirLive G.DUO User’s Manual network.  TX Power Level: You can set your TX Output power level here. Plea

5. Dual AP Mode AirLive G.DUO User’s Manual 50

6. Client + AP Mode 51 AirLive G.DUO User’s Manual In this chapter, we will explain about the wireless settings for Client + A

6. Client + AP Mode AirLive G.DUO User’s Manual 52 6.2 Radio1: Client Mode Settings The Radio1 is working as wireless Client to Remote AP. When yo

Table of Contents AirLive G.DUO User’s Manual iv8.2.3 Advance (Wireless Settings)...

6. Client + AP Mode 53 AirLive G.DUO User’s Manual mode. 6.2.2 Security Settings Operation Mode -> Setup -> Security Settin

6. Client + AP Mode AirLive G.DUO User’s Manual 54All wireless devices on the network must match the exact key length and Key type. Some Wireless

6. Client + AP Mode 55 AirLive G.DUO User’s Manual 6.2.3 Advance (Wireless Settings) Operation Mode -> Setup -> Advance  F

6. Client + AP Mode AirLive G.DUO User’s Manual 56Preamble is intended for applications where minimum overhead and maximum performance is desired.

6. Client + AP Mode 57 AirLive G.DUO User’s Manual 6.2.5 Signal Survey Operation Mode -> Setup -> Site Survey -> Signal Su

6. Client + AP Mode AirLive G.DUO User’s Manual 586.3 Radio2: AP Mode Settings The Radio2 is working in Access Point Mode. The default SSID is “

6. Client + AP Mode 59 AirLive G.DUO User’s Manual  Select one of the WEP key for wireless network: There are total of 4 poss

6. Client + AP Mode AirLive G.DUO User’s Manual 60WPA-Personal, WPA2-Personal, WPA-Mixed (Pre-Shared Key) The WPA Personal is also known as “WPA-PS

6. Client + AP Mode 61 AirLive G.DUO User’s Manual 6.3.3 Advance (Wireless Settings) Operation Mode -> Setup -> Advance 

6. Client + AP Mode AirLive G.DUO User’s Manual 62the ACKtimeout manually.  Preamble Type: A preamble is a signal used in wireless environment t

Table of Contents v AirLive G.DUO User’s Manual 13.1.1 General Hardware Feature...

6. Client + AP Mode 63 AirLive G.DUO User’s Manual  Access Control List  Disable: When selected, no MAC address filtering will

7. Gateway + AP Mode AirLive G.DUO User’s Manual 64 In this chapter, we will explain about the wireless settings for Gateway+AP Mode. Plea

7. Gateway + AP Mode 65 AirLive G.DUO User’s Manual In this mode, the WAN port is in the LAN1. It can be seen as a wireless route

7. Gateway + AP Mode AirLive G.DUO User’s Manual 66 7.2.1 Basic Wireless Settings  Band: You can choose between “802.11g/b”, “802.11g”, or “80

7. Gateway + AP Mode 67 AirLive G.DUO User’s Manual  Authentication: 2 types of Authentication are offered. Open system and Sh

7. Gateway + AP Mode AirLive G.DUO User’s Manual 68CCMP provides better security than TKIP, some wireless client stations may not be equipped with

7. Gateway + AP Mode 69 AirLive G.DUO User’s Manual  Fragmentation: When the size of a unicast frame exceeds the fragmentation thr

7. Gateway + AP Mode AirLive G.DUO User’s Manual 70  TX Power Level: You can set your TX Output power level here. Please note the maximum a

7. Gateway + AP Mode 71 AirLive G.DUO User’s Manual 7.2.6 Signal Survey Operation Mode -> Setup -> Site Survey -> Signal

7. Gateway + AP Mode AirLive G.DUO User’s Manual 72  Clone MAC Address: In this place, you can assign a MAC address for the WAN port. In c

1. Introduction 1 AirLive G.DUO User’s Manual 1 1. Introduction 1.1 Overview The G.DUO is a dual radio wireless multi-function device

7. Gateway + AP Mode 73 AirLive G.DUO User’s Manual For a list of most frequent used TCP and UDP ports. Please visit http://en.

7. Gateway + AP Mode AirLive G.DUO User’s Manual 74 7.2.11 DoS (Denial of Service) Denial of Service is a type of network attack that floods the

7. Gateway + AP Mode 75 AirLive G.DUO User’s Manual 7.2.13 MAC Filter MAC filter can filter out traffic from certain MAC addresses.

7. Gateway + AP Mode AirLive G.DUO User’s Manual 76 7.2.16 Router (Static Route) This allows you to manually configure static network routes. Sta

7. Gateway + AP Mode 77 AirLive G.DUO User’s Manual area networks 7.3 Radio2: AP Mode Settings The Radio2 is working in Access

7. Gateway + AP Mode AirLive G.DUO User’s Manual 787.3.1 Basic Wireless Settings  Band: You can choose between “802.11g/b”, “802.11g”, or “802

7. Gateway + AP Mode 79 AirLive G.DUO User’s Manual  Authentication: 2 types of Authentication are offered. Open system and Sh

7. Gateway + AP Mode AirLive G.DUO User’s Manual 80CCMP provides better security than TKIP, some wireless client stations may not be equipped with

7. Gateway + AP Mode 81 AirLive G.DUO User’s Manual  Fragmentation: When the size of a unicast frame exceeds the fragmentation th

7. Gateway + AP Mode AirLive G.DUO User’s Manual 82 Isolation: Enable Isolation will prevent wireless clients to see each other on the network

1. Introduction AirLive G.DUO User’s Manual 21.3 Features  Dual 11g CPU with 2 x 11g/b Radios  4MB Flash and 32MB SDRAM  5 wireless multi-funct

7. Gateway + AP Mode 83 AirLive G.DUO User’s Manual

8. WDS + AP Mode AirLive G.DUO User’s Manual 84 In this chapter, we will explain about the wireless settings for Client + AP Mode. Please b

8. WDS + AP Mode 85 AirLive G.DUO User’s Manual 8.2 Radio1: WDS Bridge Settings The Radio1 is working in WDS Bridge for connection

8. WDS + AP Mode AirLive G.DUO User’s Manual 86channel 1~11. 802.11d Spanning Tree: Enable this option to prevent network loop from forming. I

8. WDS + AP Mode 87 AirLive G.DUO User’s Manual Shared key. If you are not sure which one to use, please select “Auto”.  Key Len

8. WDS + AP Mode AirLive G.DUO User’s Manual 88 Pre-Shared Key: Enter the password key here.. 8.2.3 Advance (Wireless Settings) Operation Mod

8. WDS + AP Mode 89 AirLive G.DUO User’s Manual the ACKtimeout automatically when the value is zero. However, you can also enter t

8. WDS + AP Mode AirLive G.DUO User’s Manual 908.2.5 Signal Survey Operation Mode -> Setup -> Site Survey -> Signal Survey The Signal Surve

8. WDS + AP Mode 91 AirLive G.DUO User’s Manual 8.3 Radio2: AP Mode Settings The Radio2 is working in Access Point Mode. The

8. WDS + AP Mode AirLive G.DUO User’s Manual 92WPA Personal, WPA2, WPA2 Personal , WPA Mixed. WEP WEP Encryption is the oldest and most availab