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Network Management Access Security Capabilities

This draft document explores three models of network management access security: In-band Management, Out-of-band Management, and Virtual Out-of-band Management. It compares and contrasts these models, highlighting their strengths and weaknesses. It serves as a proposal for enhancing network security capabilities through access management.

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Network Management Access Security Capabilities

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  1. Network Management Access Security Capabilities draft-bonica-opsec-nmasc-00 Ron Bonica Syed Ahmed

  2. Three Models • In-band Management • Out-of-band Management • Virtual Out-of-band Management

  3. In-band Management User 1 NMS 1 User 1 User 1 NMS 2

  4. Out-of-band Management User 1 Management Network NMS 1 NMS 2 User 1 User 1

  5. Virtual Out-of-band Management User 1 NMS 1 User 1 User 1 NMS 2

  6. Compare and Contrast • Out-of-band • Isolates user from management infrastructure • Management network does not share fate with in band network • In-band • Exposes management infrastructure to users • Management and in-band network share fate

  7. Compare and Contrast • Virtual Out-of-band • Isolates user from management infrastructure • Management and in-band network share fate

  8. Proposal • Work in progress • Starting point for WG draft

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