Cisco ASA Firewall Firmware Upgrade Process

Before upgrading the ASA, you should perform the following preparation: Check compatibility between different versions of operating systems; for example, make sure that the ASA version is compatible with the ASA Firepower module version.Check the upgrade path for the current version to the target version; ensure you plan for any intermediate versions required for each... Continue Reading →

Cisco ASA – Packet Capture

The packet capture process is useful when you troubleshoot connectivity problems or monitor suspicious activity. In addition, you can create multiple captures in order to analyze different types of traffic on multiple interfaces. Collecting captures on ASA You can enable captures on ASA either from CLI or from ASDM Enable captures on ASDM Go to... Continue Reading →

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