Linux 2.4 NAT HOWTO

Rusty Russell, mailing list netfilter@lists.samba.org

1. Introduction

2. Where is the official Web Site and List?

• 2.1 What is Network Address Translation?
• 2.2 Why Would I Want To Do NAT?

3. The Two Types of NAT

4. Quick Translation From 2.0 and 2.2 Kernels

• 4.1 I just want masquerading! Help!
• 4.2 What about ipmasqadm?

5. Controlling What To NAT

• 5.1 Simple Selection using iptables
• 5.2 Finer Points Of Selecting What Packets To Mangle

6. Saying How To Mangle The Packets

• 6.1 Source NAT
• 6.2 Destination NAT
• 6.3 Mappings In Depth

7. Special Protocols

8. Caveats on NAT

9. Thanks