Netfilter

Netfilter

Denis Ducamp / Hervé Schauer Consultants - English translation: Frédéric Lavecot

1. Introduction

• 1.1 Historical

2. Packet Filtering

• 2.1 The notion of chains
• 2.2 Filtering possibilities
• 2.3 Connexion tracing
• 2.4 Technical tests
• 2.5 Drawbacks
• 2.6 Other filtering possibilities

3. Address translation

• 3.1 Concerned chains
• 3.2 Source address translation
• 3.3 Destination address translation
• 3.4 Behaviour

4. Conclusion

5. References

6. Documentation

Netfilter

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