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I2RS Protocol Requirements draft-rfernando-i2rs-protocol-requirements-00

I2RS Protocol Requirements draft-rfernando-i2rs-protocol-requirements-00. Rex Fernando, rex@cisco.com Jan Medved, jmedved@cisco.com Ed Crabbe, edc @ google.com Keyur Patel, keyur @cisco.com. Purpose.

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I2RS Protocol Requirements draft-rfernando-i2rs-protocol-requirements-00

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  1. I2RS Protocol Requirementsdraft-rfernando-i2rs-protocol-requirements-00 Rex Fernando, rex@cisco.com Jan Medved, jmedved@cisco.com Ed Crabbe, edc@google.com Keyur Patel, keyur@cisco.com

  2. Purpose • Define requirements for an I2RS protocol between applications (clients) and network elements (I2RS Agents) • Consolidate protocol requirements in a single document • Expand on prootocol aspects outlined in I-D.ietf-i2rs-problem-statement • Refine requirements from [I-D.ietf-i2rs-architecture]

  3. Document Structure • Terminology • I2RS Protocol High Level Design Objectives • Core guiding principles/objectives for defining the specifics of I2RS protocol(s) • I2RS Protocol Requirements

  4. Requirements Drive: • Common understanding of critical I2RS protocol characteristics. • Consideration of significant framework aspects during the design process • Technology evaluation choices for I2RS

  5. General Assumptions Context: +--------+ +--------+ +--------+ | Client | ... | Client | .... .... | Client | +--------+ +--------+ +--------+ ^ ^ ^ | | | | | | | | | | | | | | | | | I2RS | | +----+-------------+ | | | | | | I2RS | | I2RS | +-----------|--------------+ | +-------+ | | | | | V V V V V +-----------+ +-----------+ | Server | | Server | +-----------+ +-----------+

  6. Protocol Requirements • Transport Requirements • Identity Requirements • Message Encoding Requirements • Message Exchange Pattern Requirements • API Method Requirements • Service and SDM Requirements • Security Requirements • Performance and Scale Requirements • High Availability Requirements • Application Programmability Requirements • Operational Requirements

  7. Questions?

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