Askey RTA300W-D73 User manual

RTA300W-D73 ADSL Router
User’s Manual
Rev:01
2003/1/22

ii
No part of this publication may be reproduced in any form by any means without the prior written permission. Other
trademarks or brand names mentioned herein are trademarks or registered trademarks of their respective companies.
2003/1/22
Rev:01
000300w-rta-73

ADSL Router User Manual
iii
Safety Notes
For Installation
Use only the type of power source indicated on the marking labels.
Use only the power adapter supplied with the product.
Do not overload wall outlet or extension cords as this may increase the risk of electric shock or file. If the
power cord is frayed, replace it with a new one.
Proper ventilation is necessary to prevent the product overheating. Do not block or cover the slots and
openings on the device, which are intended for ventilation and proper operation. It is recommended to
mount the product with a stack.
Do not place the product near any source of heat or expose it to direct sunshine.
Do not expose the product to moisture. Never spill any liquid on the product.
Do not attempt to connect with any computer accessory or electronic product without instructions from
qualified service personnel. This may result in risk of electronic shock or file.
Do not place this product on an unstable stand or table.
For Using
Power off and unplug this product from the wall outlet when it is not in use or before cleaning. Pay
attention to the temperature of the power adapter. The temperature might be high.
After powering off the product, power on the product at least 15 seconds later.
Do not block the ventilating openings of this product.
When the product is expected to be not in use for a period of time, unplug the power cord of the product to
prevent it from the damage of storm or sudden increases in rating.
For Service
Do not attempt to disassemble or open covers of this unit by yourself. Nor should you attempt to service the product
yourself, which may void the user’s authority to operate it. Contact qualified service personnel under the following
conditions:
If the power cord or plug is damaged or frayed.
If liquid has been spilled into the product.
If the product has been exposed to rain or water.
If the product does not operate normally when the operating instructions are followed.
If the product has been dropped or the cabinet has been damaged.
If the product exhibits a distinct change in performance.
Warning
This equipment must be installed and operated in accordance with provided instructions and a minimum 20
cm spacing must be provided between computer mounted antenna and person’s body (excluding
extremities of hands, wrist and feet) during wireless modes of operation.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
FCC RF Radiation Exposure Statement: The equipment complies with FCC RF radiation exposure limits
set forth for an uncontrolled environment. This equipment should be installed and operated with a
minimum distance of 20 centimeters between the radiator and your body.
Caution
Any changes or modifications not expressly approved by the party responsible for compliance could void
the authority to operate equipment.
This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

Contents
iv
Contents
Before You Use ..................................................................................................vi
Features ................................................................................................ vi
System Requirements ............................................................................. vii
Unpacking ............................................................................................ viii
Subscription for ADSL Service ................................................................. viii
Chapter 1: Overview .......................................................................................... 1
Physical Outlook.......................................................................................1
Front Panel ....................................................................................1
Rear Panel .....................................................................................2
Chapter 2: Installation....................................................................................... 3
Choosing a place for the ADSL Router .........................................................3
Connecting the ADSL Router ......................................................................3
USB Driver Installation..............................................................................4
For Windows 98 ..............................................................................4
For Windows ME .............................................................................6
For Windows 2000...........................................................................8
For Windows XP ............................................................................10
Uninstall the USB Driver..........................................................................12
For Windows 98 ............................................................................12
For Windows ME ...........................................................................12
For Windows 2000.........................................................................12
For Windows XP ............................................................................13
Chapter 3: Connection Mode ............................................................................ 15
Bridge Mode .......................................................................................... 16
Router Mode..........................................................................................17
MER Mode ............................................................................................. 19
PPPoA + NAT Mode .................................................................................20
PPPoE + NAT Mode ................................................................................. 21
PPPoE Relay ..........................................................................................22
Multiple PVCs Mode ................................................................................23
Chapter 4: Configuration ................................................................................. 25
Setting TCP/IP on Client PC .....................................................................25
For Windows 98 ............................................................................25
For Windows NT............................................................................ 29
For Windows 2000.........................................................................32
For Windows ME ...........................................................................34
For Windows XP ............................................................................35
Configure PC to get IP address from DHCP.................................................36
For Windows 98 ............................................................................36
For Windows NT............................................................................ 37
For Windows 2000.........................................................................37
For Windows ME ...........................................................................37

Contents
v
For Windows XP ............................................................................38
Renew IP Address on Client PC.................................................................39
For Windows 98 ............................................................................39
For Windows NT............................................................................ 39
For Windows 2000.........................................................................40
For Windows ME ...........................................................................40
For Windows XP ............................................................................41
Chapter 5: Web Configuration.......................................................................... 43
Using Web-Based Manager ...................................................................... 43
Outline of Web Manager.................................................................43
To Have the New Settings Take Effect ..............................................44
Quick start ............................................................................................ 44
System .................................................................................................45
Device Information........................................................................45
Administrative Security .................................................................. 45
Quick Configuration ....................................................................... 46
Save Configuration........................................................................47
Upgrade Software ......................................................................... 47
Reset Router ................................................................................ 48
Status ..................................................................................................48
DSL Connection ............................................................................ 48
WAN Connection ........................................................................... 49
Traffic Counter..............................................................................49
Routing Table ............................................................................... 49
DHCP Table .................................................................................. 50
Wireless Client..............................................................................50
Configuration.........................................................................................51
DSL Configuration ......................................................................... 51
LAN Configuration ......................................................................... 51
WLAN Configuration ...................................................................... 54
WAN Configuration ........................................................................ 56
IP Route ...................................................................................... 58
DNS ............................................................................................59
Security....................................................................................... 61
Virtual Server ............................................................................... 65
UPnP (Optional) ............................................................................ 67
Chapter 6: Troubleshooting ............................................................................. 71
Problems with LAN .................................................................................71
Problems with WAN ................................................................................71
Problems with Upgrading.........................................................................72
Chapter 7: Glossary ......................................................................................... 75
Appendix: Specifications.................................................................................. 77
Software......................................................................................77
Hardware.....................................................................................78

Before You Use
vi
B
Be ef fo or re e Y Yo ou u U Us se e
Thank you for choosing the Asymmetric Digital Subscriber Line (ADSL) Router. With the asymmetric technology,
this device runs over standard copper phone lines and provides a downstream rate at up to 8 Mbps and upstream rate
at up to 1 Mbps. In addition, ADSL allows you to have both voice and data services in use simultaneously all over
one phone line.
Equipped with Ethernet LAN interface, this ADSL Router can be connected to a LAN or a single Ethernet-equipped
PC. A built-in dynamic host configuration protocol (DHCP) server automatically assigns IP addresses to PCs on the
LAN, and with Network Address Translation (NAT) these PCs can communicate with the outside world with only
one public IP. This ADSL Router provides an ideal Internet access solution for the corporate environment, the small
office and the home user.
Features
ADSL Compliance
For Annex A ADSL Router
ANSI T1.413 Issue 2
ITU G.992.1 Annex A (G.dmt)
ITU G.992.2 Annex A (G.lite)
ITU G.994.1 (G.hs)
For Annex B ADSL Router
ITU G.992.1 Annex B (G.dmt)
ITU G.994.1 (G.hs)
ATM Features
Compliant to ATM Forum UNI 3.1 / 4.0 Permanent Virtual Circuits (PVCs)
Support up to 8 AAL5 Virtual Circuit Channels (VCCs) for UBR, CBR, VBR-rt, and VBR-nrt with traffic
shaping
TR-037 Auto PVC *1(auto-provisioning)
RFC1483 (RFC2684) LLC Encapsulation and VC Multiplexing over AAL5
RFC2364 Point-to-Point Protocol (PPP) over AAL5
RFC2225 Classical IP and ARP over ATM
RFC2516 PPP over Ethernet: support Relay (Transparent Forwarding) and Client functions
OAM F4/F5 End-to-End/Segment Loopback Cells
Bridging Features
Supports self-learning bridge specified in IEEE 802.1D Transparent Bridging
Supports up to 4000 learning MAC addresses
Transparent bridging among 10/100 Mb Ethernet and 802.11b LAN interfaces
Routing Features
UPnP IGD*2 (Internet Gateway Device) with NAT traversal capability support
NAT (Network Address Translation) / PAT (Port Address Translation) let multiple users on the LAN to access
the internet for the cost of only one IP address and enjoy various multimedia applications.
ALGs (Application Level Gateways): such as NetMeeting, FTP, Quick Time, mIRC, Real Player, CuSeeMe, etc.

Before You Use
vii
Multiple Virtual Servers (e.g., Web, FTP, Mail servers) can be setup on user’s local network.
Static routes, RFC1058 RIPv1, RFC1723 RIPv2.
DNS Relay and DNS Server *3
ARP Proxy
Security Features
PAP (RFC1334), CHAP (RFC1994) for PPP session
Firewall support IP packets filtering based on IP address/Port number/Protocol type and TCP code field flags
Intrusion Detection provides protection from a number of attacks (such as SYN/FIN/RST Flood, Smurf,
WinNuke, Echo Scan, Xmas Tree Scan, etc)
WEP (Wired Equivalent Privacy) encryption uses RC4 with 64/128 bit key length (for wireless ADSL router only)
Wireless LAN Features
Fully compatible to IEEE 802.11b standard and allow operating range up to 300 meters (open space) and 100
meters (indoor).
The Direct Sequence Spread Spectrum (DSSS) technology is exploited.
Seamless roaming within the 802.11 and 802.11b wireless LAN infrastructure
Low power consumption via efficient power management
Configuration and Management
User-friendly embedded web configuration interface with password protection
Remote management accesses control
Telnet session for local or remote management
HTTP firmware upgrades via web browser GUI directly
Distribute IP addresses to end users via DHCP server provided by ADSL router
SNMPv1/v2c agent with MIB-II, PPP MIB, ADSL Line MIB.
Note:
*1 This is optional. TR-037 Autopvc provisioning can be provided on demand.
*2 This is optional. UPnP IGD and NAT Traversal function can be provided on demand.
*3 This is optional. DNS server can be provided on demand.
System Requirements
For using this, you have to make sure you have the following that installed on the clients:
For Ethernet Clients
Operating System must be Windows98/2000/NT/ME/XP
10/100 Base-T NIC
10/100 Base-T(UTP) network cable
A Hub
For USB Clients
Operating System must be Windows98/2000/NT/ME/XP
USB cable

ADSL Router User Manual
viii
Unpacking
Check the contents of the package against the pack contents checklist below. If any of the items is missing, then
contact the dealer from whom the equipment was purchased.
ADSL Router
Power Adapter and Cord
RJ-11 ADSL Line Cable
RJ-45 Ethernet Cable
USB Cable
Quick Start Guide
Driver & Utility Software CD
Depending on the service type your vendor offers, you may be provide with the devices below:
Splitter (for G.dmt version)
Micro filter (for G.lite version)
Subscription for ADSL Service
To use the ADSL Router, you have to subscribe for ADSL service from your broadband service provider. According
to the service type you subscribe, you will get various IP addresses:
Dynamic IP: If you apply for dial-up connection, you will be given an Internet account with username and
password. You will get a dynamic IP by dialing up to your ISP.
Static IP address: If you apply for full-time connectivity, you may get either one static IP address or a range of IP
addresses from your ISP. The number of IP addresses varies according to different ADSL
service provider.

Chapter 1: Overiew
1
C
Ch ha ap pt te er r 1 1: : O Ov ve er rv vi ie ew w
Physical Outlook
F
Fr ro on nt t P Pa an ne el l
The following illustration shows the front panel of the ADSL Router:
Front Panel for RTA300/RTA300B
Front Panel for RTA300UW/RTA300BUW
LED Indicators
The ADSL Router is equipped with LEDs on the front panel as described in the table below (from left to right):
LED Color Status Description
Unlit Power off.PWR Green
Solid Power on.
Unlit Power off or initial self-test of the unit is OK.
Blinking When software downloading or updating operation parameters located in FLASH memory
is in progress.
DIAG Green
Solid Initial self-test failure or programming FLASH memory failure.
Unlit Power off or no Ethernet carrier is present.
Blinking Ethernet carrier is present and user data is going through Ethernet port.
LAN1
to
LAN4
Green
Solid Ethernet carrier is present.
Unlit Power off or wait for USB connection going up.
Blinking User data is going through USB port.
USB Green
Solid USB connection is OK.
Unlit Power off or no radio signal (WLAN card is not present or fails to function).
Blinking Traffic is going through Wireless LAN interface.
WLAN Green
Solid Wireless LAN interface ready to work.
Unlit Power off or ADSL line connection is handshaking or training is in progress.
Blinking User data is going through ADSL port.
DSL Green
Solid ADSL line connection is OK.

ADSL Router User Manual
2
R
Re ea ar r P Pa an ne el l
The following figure illustrates the rear panel of your ADSL Router.
DSL: RJ-11 connector
LAN: Ethernet RJ-45 connector
USB: USB Connector
Console: Console connector
: Power switch
12VDC: Power connector
Note: The Router incorporates a four-port switch for connection to your local Ethernet network.
The Ethernet ports are marked LOCAL, and are capable of operation at either 10 Mbps (10
BASE-T) or 100 Mbps (100 BASE-Tx).