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| linux_router:netfilter [2024-06-23 Sun wk25 09:11] – [IPTables and Netfilter] baumkp | linux_router:netfilter [2024-06-23 Sun wk25 09:11] (current) – baumkp | ||
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| The system checks each packet against a set of existing connections. It will update the state of the connection in its store if needed and will add new connections to the system when necessary. Packets that have been marked with the '' | The system checks each packet against a set of existing connections. It will update the state of the connection in its store if needed and will add new connections to the system when necessary. Packets that have been marked with the '' | ||
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| ===Available States=== | ===Available States=== | ||
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| The states tracked in the connection tracking system allow administrators to craft rules that target specific points in a connection’s lifetime. This provides the functionality needed for more thorough and secure rules. | The states tracked in the connection tracking system allow administrators to craft rules that target specific points in a connection’s lifetime. This provides the functionality needed for more thorough and secure rules. | ||
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| ====Some references==== | ====Some references==== | ||