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MPLS Highlights and Multiprotocol Label Switching Facts, Internet Cloud, T1 Bandwidth, Point to Point Solutions and Telecommunications Providers

  • The acronym MPLS stands for Multiprotocol Label Switching
  • Incoming packets in an MPLS network are assigned a label by a label edge router or (LER).
  • Packets are forwarded along a Label Switch Path or (LSP), where each label switch router (LSR) prioritizes each label whether it be Data, Video, Voice, etc. solely based on the contents of the label.
  • The LSR strips off the existing label at each hop and applies a new label that dictates how the next hop will forward the packet.
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