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Ch26

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  • 1. Chapter 26 VLANs and VPNs
  • 2. Figure 26-1 A switch connecting three segments
  • 3. Figure 26-2 A switch using VLAN software
  • 4. Figure 26-3 Two switches in a backbone using VLAN software
  • 5. Figure 26-4 Private network
  • 6. Figure 26-5 Hybrid network
  • 7. Figure 26-6 Virtual private networks
  • 8. Figure 26-7 VPN techniques
  • 9. Figure 26-8 Authentication
  • 10. Figure 26-9 Encryption
  • 11. Figure 26-10 Tunneling
  • 12. Figure 26-11 Addressing in VPN