White Paper Abstract:
This document explains how MPLS integrates IP into ATM networks: (a) Why Integrate IP with ATM?, (b) Structure of An IP+ATM Switch, (c) Routing on ATM Switches, (d) Building Internets on ATM, (e) MPLS Elements in An ATM WAN, (f) Label Switch Controllers, (g) An ATM MPLS Point of Presence, (h) Dual Backbones: Traditional ATM and ATM MPS or Packet-Over-SONET, (i) Virtual Private Networks, (j) Migrating MPLS into a Traditional ATM Network.