Manage the Rule Hierarchy
Table of Contents
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- Determine Panorama Log Storage Requirements
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- Setup Prerequisites for the Panorama Virtual Appliance
- Perform Initial Configuration of the Panorama Virtual Appliance
- Set Up The Panorama Virtual Appliance as a Log Collector
- Set Up the Panorama Virtual Appliance with Local Log Collector
- Set up a Panorama Virtual Appliance in Panorama Mode
- Set up a Panorama Virtual Appliance in Management Only Mode
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- Preserve Existing Logs When Adding Storage on Panorama Virtual Appliance in Legacy Mode
- Add a Virtual Disk to Panorama on an ESXi Server
- Add a Virtual Disk to Panorama on vCloud Air
- Add a Virtual Disk to Panorama on Alibaba Cloud
- Add a Virtual Disk to Panorama on AWS
- Add a Virtual Disk to Panorama on Azure
- Add a Virtual Disk to Panorama on Google Cloud Platform
- Add a Virtual Disk to Panorama on KVM
- Add a Virtual Disk to Panorama on Hyper-V
- Add a Virtual Disk to Panorama on Oracle Cloud Infrastructure (OCI)
- Mount the Panorama ESXi Server to an NFS Datastore
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- Increase CPUs and Memory for Panorama on an ESXi Server
- Increase CPUs and Memory for Panorama on vCloud Air
- Increase CPUs and Memory for Panorama on Alibaba Cloud
- Increase CPUs and Memory for Panorama on AWS
- Increase CPUs and Memory for Panorama on Azure
- Increase CPUs and Memory for Panorama on Google Cloud Platform
- Increase CPUs and Memory for Panorama on KVM
- Increase CPUs and Memory for Panorama on Hyper-V
- Increase the CPUs and Memory for Panorama on Oracle Cloud Infrastructure (OCI)
- Complete the Panorama Virtual Appliance Setup
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- Convert Your Evaluation Panorama to a Production Panorama with Local Log Collector
- Convert Your Evaluation Panorama to a Production Panorama without Local Log Collector
- Convert Your Evaluation Panorama to VM-Flex Licensing with Local Log Collector
- Convert Your Evaluation Panorama to VM-Flex Licensing without Local Log Collector
- Convert Your Production Panorama to an ELA Panorama
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- Register Panorama
- Activate a Panorama Support License
- Activate/Retrieve a Firewall Management License when the Panorama Virtual Appliance is Internet-connected
- Activate/Retrieve a Firewall Management License when the Panorama Virtual Appliance is not Internet-connected
- Activate/Retrieve a Firewall Management License on the M-Series Appliance
- Install the Panorama Device Certificate
- Install the Device Certificate for a Dedicated Log Collector
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- Migrate from a Panorama Virtual Appliance to an M-Series Appliance
- Migrate a Panorama Virtual Appliance to a Different Hypervisor
- Migrate from an M-Series Appliance to a Panorama Virtual Appliance
- Migrate from an M-500 Appliance to an M-700 Appliance
- Migrate from an M-600 Appliance to an M-700 Appliance
- Migrate from an M-100 Appliance to an M-500 Appliance
- Migrate from an M-100 or M-500 Appliance to an M-200 or M-600 Appliance
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- Configure an Admin Role Profile
- Configure an Admin Role Profile for Selective Push to Managed Firewalls
- Configure an Access Domain
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- Configure a Panorama Administrator Account
- Configure Local or External Authentication for Panorama Administrators
- Configure a Panorama Administrator with Certificate-Based Authentication for the Web Interface
- Configure an Administrator with SSH Key-Based Authentication for the CLI
- Configure RADIUS Authentication for Panorama Administrators
- Configure TACACS+ Authentication for Panorama Administrators
- Configure SAML Authentication for Panorama Administrators
- Configure Tracking of Administrator Activity
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- Add a Firewall as a Managed Device
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- Add a Device Group
- Create a Device Group Hierarchy
- Create Objects for Use in Shared or Device Group Policy
- Revert to Inherited Object Values
- Manage Unused Shared Objects
- Manage Precedence of Inherited Objects
- Move or Clone a Policy Rule or Object to a Different Device Group
- Push a Policy Rule to a Subset of Firewalls
- Device Group Push to a Multi-VSYS Firewall
- Manage the Rule Hierarchy
- Manage the Master Key from Panorama
- Schedule a Configuration Push to Managed Firewalls
- Redistribute Data to Managed Firewalls
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- Plan the Transition to Panorama Management
- Migrate a Firewall to Panorama Management and Reuse Existing Configuration
- Migrate a Firewall to Panorama Management and Push a New Configuration
- Migrate a Firewall HA Pair to Panorama Management and Reuse Existing Configuration
- Migrate a Firewall HA Pair to Panorama Management and Push a New Configuration
- Load a Partial Firewall Configuration into Panorama
- Localize a Panorama Pushed Configuration on a Managed Firewall
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- Configure a Managed Collector
- Monitor Managed Collector Health Status
- Configure Log Forwarding to Panorama
- Configure Syslog Forwarding to External Destinations
- Forward Logs to Strata Logging Service
- Verify Log Forwarding to Panorama
- Modify Log Forwarding and Buffering Defaults
- Configure Log Forwarding from Panorama to External Destinations
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- Add Standalone WildFire Appliances to Manage with Panorama
- Remove a WildFire Appliance from Panorama Management
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- Configure a Cluster and Add Nodes on Panorama
- Configure General Cluster Settings on Panorama
- Remove a Cluster from Panorama Management
- Configure Appliance-to-Appliance Encryption Using Predefined Certificates Centrally on Panorama
- Configure Appliance-to-Appliance Encryption Using Custom Certificates Centrally on Panorama
- View WildFire Cluster Status Using Panorama
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- Preview, Validate, or Commit Configuration Changes
- Commit Selective Configuration Changes for Managed Devices
- Push Selective Configuration Changes to Managed Devices
- Enable Automated Commit Recovery
- Compare Changes in Panorama Configurations
- Manage Locks for Restricting Configuration Changes
- Add Custom Logos to Panorama
- Use the Panorama Task Manager
- Reboot or Shut Down Panorama
- Configure Panorama Password Profiles and Complexity
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- Verify Panorama Port Usage
- Resolve Zero Log Storage for a Collector Group
- Replace a Failed Disk on an M-Series Appliance
- Replace the Virtual Disk on an ESXi Server
- Replace the Virtual Disk on vCloud Air
- Migrate Logs to a New M-Series Appliance in Log Collector Mode
- Migrate Logs to a New M-Series Appliance in Panorama Mode
- Migrate Logs to a New M-Series Appliance Model in Panorama Mode in High Availability
- Migrate Logs to the Same M-Series Appliance Model in Panorama Mode in High Availability
- Migrate Log Collectors after Failure/RMA of Non-HA Panorama
- Regenerate Metadata for M-Series Appliance RAID Pairs
- View Log Query Jobs
- Troubleshoot Registration or Serial Number Errors
- Troubleshoot Reporting Errors
- Troubleshoot Device Management License Errors
- Troubleshoot Automatically Reverted Firewall Configurations
- View Task Success or Failure Status
- Generate a Stats Dump File for a Managed Firewall
- Recover Managed Device Connectivity to Panorama
- Restore an Expired Device Certificate
Manage the Rule Hierarchy
The order of policy rules is critical for
the security of your network. Within any policy layer (shared, device
group, or locally defined rules) and rulebase (for example, shared
Security pre-rules), the firewall evaluates rules from top to bottom
in the order they appear in the pages of the Policies tab.
The firewall matches a packet against the first rule that meets
the defined criteria and ignores subsequent rules. Therefore, to
enforce the most specific match, move the more specific rules above
more generic rules.
To understand the order
in which the firewall evaluates rules by layer and by type (pre-rules,
post-rules, and default rules) across the Device
Group Hierarchy, see Device
Group Policies.
- View the rule hierarchy for each rulebase.
- Select the Policies tab and click Preview Rules.Filter the preview by Rulebase (for example, Security or QoS).Filter the preview to display the rules of a specific Device Group and the rules it inherits from the Shared location and ancestor device groups. You must select a device group that has firewalls assigned to it.Filter the preview by Device to display its locally defined rules.Click the green arrow icon to apply your filter selections to the preview (see Device Group Policies).Close the Combined Rules Preview dialog when you finish previewing rules.Delete or disable rules, if necessary.To determine which rules a firewall doesn’t currently use, select that firewall in the Context drop-down on Panorama, select the rulebase (for example, PoliciesSecurity), and select the Highlight Unused Rules check box. A dotted orange background indicates the rules that the firewall doesn’t use.
- Select the rulebase (for example, PoliciesSecurityPre Rules) that contains the rule you will delete or disable.Select the Device Group that contains the rule.Select the rule, and click Delete or Disable as desired. Disabled rules appear in italicized font.Reposition rules within a rulebase, if necessary.To reposition local rules on a firewall, access its web interface by selecting that firewall in the Context drop-down before performing this step.
- Select the rulebase (for example, PoliciesSecurityPre Rules) that contains the rule you will move.Select the Device Group that contains the rule.Select the rule, select Move, and select:
- Move Top—Moves the rule above all other rules in the device group (but not above rules inherited from Shared or ancestor device groups).
- Move Up—Moves the rule above the one that precedes it (but not above rules inherited from Shared or ancestor device groups).
- Move Down—Moves the rule below the one that follows it.
- Move Bottom—Moves the rule below all other rules.
- Move to other device group—See Move or Clone a Policy Rule or Object to a Different Device Group.
If you modified the rules, commit and push the changes.- Select CommitCommit and Push and Edit Selections in the Push ScopeSelect Device Groups, select the device group that contains the rules you changed or deleted, and click OK.Commit and Push your changes to the Panorama configuration and to device groups.