'Nat table' presentation slideshows

Firewalls usando Linux

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IPTABLES and NAT

IPTABLES and NAT. on Fedora Core 6. Speaker ? Rex Wu Date ? 2007.6.11. Outline. Introduction What is NAT Private IP Address space Iptables NAT ?? ?? Reference. Introduction. ???? Iptables ? NAT ??? Fedora Core 6 ? Iptables ??? ???? NAT. What is NAT ?(1).

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NETWORK SECURITY USING IPTABLES

NETWORK SECURITY USING IPTABLES. TOPICS OF DISCUSSION. NETWORK TRAFFIC IN PRESENT SCENARIO !! WHY WE NEED SECURITY ? TYPE OF ATTACKS & WAYS TO TACKLE IT IPTABLES : HOW & WHERE TO USE PRACTICAL APPLICATION LATEST DEVELOPMENTS & RESEARCH. NETWORK TRAFFIC & INTERNET USERS.

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Chapter 26

Chapter 26. Network Address Translation. NAT: Network Address Translation. rest of Internet. local network (e.g., home network) 10.0.0/24. 10.0.0.1. 10.0.0.4. 10.0.0.2. 138.76.29.7. 10.0.0.3. All datagrams leaving local

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NAT: Network Address Translation

NAT: Network Address Translation. rest of Internet. local network (e.g., home network) 10.0.0/24. 10.0.0.1. 10.0.0.4. 10.0.0.2. 138.76.29.7. 10.0.0.3. Datagrams with source or destination in this network have 10.0.0/24 address for source, destination (as usual).

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NAT: Network Address Translation

NAT: Network Address Translation. rest of Internet. local network (e.g., home network) 10.0.0/24. 10.0.0.1. 10.0.0.4. 10.0.0.2. 138.76.29.7. 10.0.0.3. Datagrams with source or destination in this network have 10.0.0/24 address for source, destination (as usual).

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Chapter 6 Network Address Translation (NAT)

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Chapter 6 Network Address Translation (NAT)

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Chapter 6 Network Address Translation (NAT)

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NAT: Network Address Translation

NAT: Network Address Translation. rest of Internet. local network (e.g., home network) 10.0.0/24. 10.0.0.1. 10.0.0.4. 10.0.0.2. 138.76.29.7. 10.0.0.3. Datagrams with source or destination in this network have 10.0.0/24 address for source, destination (as usual).

80 views • 5 slides