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Mastering Palo Alto Networks

You're reading from   Mastering Palo Alto Networks The complete journey to firewall mastery from setup to advanced security

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Product type Paperback
Published in May 2025
Publisher Packt
ISBN-13 9781836644811
Length 646 pages
Edition 3rd Edition
Concepts
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Author (1):
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Tom Piens aka  'reaper' Tom Piens aka 'reaper'
Author Profile Icon Tom Piens aka 'reaper'
Tom Piens aka 'reaper'
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Toc

Table of Contents (19) Chapters Close

Preface 1. Understanding the Core Technologies 2. Setting up a New Device FREE CHAPTER 3. Building Strong Policies 4. Taking Control of Sessions 5. Services and Operational Modes 6. Identifying Users and Controlling Access 7. Managing Firewalls Through Panorama 8. Managing Firewalls Through Strata Cloud Manager 9. Upgrading Firewalls and Panorama 10. Logging and Reporting 11. Virtual Private Networks (VPNs) 12. Advanced Protection 13. Troubleshooting Common Session Issues 14. A Deep Dive Into Troubleshooting 15. Cloud-Based Firewall Deployment 16. Other Books You May Enjoy 17. Index
Appendix

Using the troubleshooting tool

The web interface is a very convenient way to configure the firewall, but it also holds several tools that you can use to troubleshoot issues you might encounter. The troubleshooting tool, which you can find in Device | Troubleshooting, lets you run several tests past your configuration to see what the system is expected to do in the given situation.

Some of the available tests let you verify whether the system can connect to cloud services, as illustrated in the following screenshot.

Click on the test result to see the Result Detail pane on the right-hand side:

Figure 13.10: A cloud connectivity test

Figure 13.10: A cloud connectivity test

Testing policies

The troubleshooting tool lets you test several policies to see whether they will behave as you expect. The following policies can be tested:

  • Security policy match
  • QoS policy match
  • Authentication policy match
  • Decryption/SSL policy match
  • NAT policy match
  • Policy-based forwarding...
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