This topic lists the purposes for which you can use IP Access Control Lists (ACLs) on the Cisco 8000 Series Router.
You can use IP ACLs to:
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Filter incoming or outgoing packets on an interface.
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Filter packets for mirroring.
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Redirect traffic as required.
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Restrict the contents of routing updates.
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Limit debug output based on an address or protocol.
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Control vty access.
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Identify or classify traffic for advanced features, such as congestion avoidance, congestion management, and priority and custom queueing.