May 24, 2018

Tag Archives: troubleshoot

Firewall Troubleshooting :: CLI Packet Captures

In this post, I will cover the CLI based packet capture functionality for two firewalls; these are FortiGates and Check Points. Each have slightly different commands, but the results are fairly similar. This┬ápost will hopefully be of use for environments with multiple firewalls vendors, or where you support multiple customers with differing firewall vendors. What […]

FortiGate :: Flow Diagnostics

In this post, I will provide an overview of the Flow troubleshooting tool available on FortiGate devices. This tool will enable you to see what is happening to your traffic as it traverses the FortiGate. You will be able to attain information such as policy-id being hit, NATing that is taking place as well as […]

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