1.

Introduction

4

 

1.1

Main Features

4

2. Your Gateway at a Glance

6

 

2.1

Ports and Buttons

6

 

2.2

LED Description

6

3. Installing Your ADSL Router

7

4. Setting Up Your ADSL Router

8

 

4.1

Log into Your ADSL Router

8

 

4.2

Quick Start

8

 

4.3

Setup (For Advance User)

9

 

4.3.1

Wide Area Network Connection

10

 

4.3.2

Local Area Network Connection

10

 

4.4

Configuring the WAN

10

 

4.4.1

New Connection

11

 

4.4.2

Modify an Existing Connection

17

 

4.4.3

Modem Setup

17

 

4.5

Configuring the LAN

17

 

4.5.1

Enable/Disable DHCP

18

 

4.5.2

Changing the ADSL Router IP Address

19

 

4.5.3

Firewall/NAT Services

20

 

4.6

Advanced (For Advance User Only)

20

 

4.6.1

UPnP

20

 

4.6.2

Port Forwarding

21

 

4.6.3

Advanced Security

22

 

4.6.4

Access Control

24

 

4.6.5

LAN Clients

24

 

4.6.6

MAC Address Filters

24

 

4.6.7

Multicast

25

 

4.6.8

Static Routing

26

 

4.6.9

Dynamic Routing

27

 

4.7

Tools

28

 

4.7.1

System Commands

28

 

4.7.2

User Management

29

 

4.7.3

Update Firmware

29

 

4.7.4

Ping Test

30

 

4.7.5

Modem Test

30

 

4.8

Status

30

 

4.8.1

Network Statistics

30

 

4.8.2

Connection Status

31

 

4.8.3

DHCP Clients

31

 

4.8.4

Modem Status

31

 

4.8.5

Product Information

31

 

4.8.6

System Log

31

5.

Appendix A: Troubleshooting

32

 

5.1

The ADSL Router Is Not Functional

32

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Allied Telesis AT-AR256E manual Introduction Main Features Your Gateway at a Glance