Book Image

Untangle Network Security

By : Abd El Monem A Mohamed El Bawab
Book Image

Untangle Network Security

By: Abd El Monem A Mohamed El Bawab

Overview of this book

Table of Contents (21 chapters)
Untangle Network Security
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Index

Troubleshooting


Untangle NGFW offers different tools that you can use to troubleshoot your network connectivity; the different tools can be located by navigating to Config | Network | Troubleshooting. The following table lists the different troubleshooting tools and their function:

Setting

Description

Connectivity test

This tests the ability of your Untangle NGFW to resolve and connect to http://updates.untangle.com.

Ping test

This tests the ability of Untangle NGFW to reach the remote destination using echo requests. The remote destination can be entered as a hostname or IP.

DNS test

This tests the ability of Untangle NGFW to resolve a domain name and get its IP.

Connection test

This tests the status of a port on a remote machine; just enter the remote machine name or IP and the desired port.

Traceroute test

This is used to see the different hops between you and the remote machine.

Download test

Untangle will try to download the following file: http://cachefly...