OSI Routing Protocol (5)

IDRP

• ISO 10747 specification

• routing between domains

• operates seamlessly with CLNP, ES-IS, IS-IS

• based on BGP; support for CLNP QoS; reliability

• security (cryptographic signatures on the per-packet basis)

• Terminology:

  • BIS - border intermediate system
  • RD - routing domain
  • RDI - routing domain identifier
  • RIB - routing information base( routing database)
  • confederation - group of RDs nested within one another

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