Contents

„

Tools

3-36

 

System Commands

3-36

 

Remote Log

3-36

 

User Management

3-37

 

Update Gateway

3-38

 

Analyzer

3-39

 

Ping Test

3-39

 

Modem Test

3-40

„

Status

3-41

4 Troubleshooting

 

„ The Router Is Not Functional

4-1

„ You Cannot Connect to the Router

4-1

„ LEDs Blink in a Sequential Pattern

4-2

„ The Status LED Continues to Blink

4-2

„ The Status LED is Always Off

4-2

A Terminology

„ What is a Firewall?

A-1

„

What is NAT?

A-1

„ What is a DMZ?

A-1

„

What is a Router?

A-2

Index

6381-A2-GB23-10

January 2005

iii

Page 9
Image 9
Paradyne 6381-A3 manual Troubleshooting, Terminology, Index