Ch30

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Ch30

  1. 1. Chapter 30 Private Networks, Virtual Private Networks, and Network Address Translation
  2. 2. CONTENTS <ul><li>PRIVATE NETWORKS </li></ul><ul><li>VIRTUAL PRIVATE NETWORKS (VPN) </li></ul><ul><li>NETWORK ADDRESS RESOLUTION (NAT) </li></ul>
  3. 3. PRIVATE NETWORKS 30.1
  4. 4. VIRTUAL PRIVATE NETWORKS (VPN) 30.2
  5. 5. Figure 30-1 Private network
  6. 6. Figure 30-2 Hybrid network
  7. 7. Figure 30-3 Virtual private network
  8. 8. Figure 30-4 Tunneling
  9. 9. Figure 30-5 Addressing in a VPN
  10. 10. NETWORK ADDRESS TRANSLATION (NAT) 30.3
  11. 11. Figure 30-6 NAT
  12. 12. Figure 30-7 Address translation
  13. 13. Figure 30-8 Translation
  14. 14. Figure 30-9 An ISP and NAT

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