Per-hop behaviour

In computer networking, per-hop behaviour (PHB) is a term used in differentiated services (DiffServ) or Multiprotocol Label Switching (MPLS).[1] It defines the policy and priority applied to a packet when traversing a hop (such as a router) in a DiffServ network.

See also

References

  1. ↑ Sreetharan, Muthuthamby (2002). ATM interworking in broadband wireless applications. Boston: Artech House. pp. 286–287. ISBN 978-1-58053-285-3.
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