Web Based Monitoring and Management: WBMM> Management over W

WBMM> Management over WebDAV - a recent I-D

From: McDonald, Ira (imcdonald@sharplabs.com)
Date: Wed Feb 12 2003 - 15:17:50 EST

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    Hi,

    Don's note reminded me to mention this other draft

      "Applying WebDAV (Web Distributed Authoring and Versioning)to Network
      Configuration Management Problems", Randy Presuhn, 07-JAN-03,
      <draft-presuhn-nmwebdav-01.txt>

    Note that Randy Presuhn (the author) is the principal editor of the
    entire SNMPv3 set of standards (RFC 3410 to RFC 3418), which are now
    Internet Standard status (SNMPv1 and SNMPv2 have BOTH been retired
    and moved to Historic status).

    Cheers,
    - Ira McDonald

    -------------------------------------------------
    [excerpts from <draft-presuhn-nmwebdav-01.txt>, 30 December 2002]

    Abstract

       This memo examines the potential of using WWW Distributed Authoring
       and Versioning (WebDAV) technologies to address the problems of
       network configuration management. It reviews requirements and issue
       that have been identified in IETF network configuration management
       and operator requirements discussions, matching these requirements
       and issues with various WebDAV facilities. It concludes by
       identifying areas for further exploration.

       Comments are welcomed, both from the Operations and Management Area
       in general, and from participants in the webdav and deltav working
       groups in particular. Please send comments to the author at
       randy_presuhn@bmc.com.

    Table of Contents

       1. Introduction ................................................ 3
       2. Problem Decomposition ....................................... 3
       3. Proposed Solution ........................................... 4
       3.1. More Sophisticated Uses ................................... 6
       3.2. IANA Considerations ....................................... 6
       4. Requirements Satisfied ...................................... 6
       5. Requirements Not Addressed .................................. 6
       6. Open Issues ................................................. 7
       7. Notice on Intellectual Property ............................. 7
       8. Security Considerations ..................................... 8
       8.1. Security of Stored Configurations ......................... 8
       8.2. Security Configuration as Configuration Data .............. 8
       8.3. Security Consequences of Applying Configurations .......... 8
       8.3.1. Keys to the Kingdom ..................................... 8
       8.3.2. Unwanted Reincarnation .................................. 8
       8.3.3. The Dark Side of Implicit Delegation .................... 9
       8.4. Policy Coherency .......................................... 9
       8.4.1. Referential Integrity, or the Lack Thereof .............. 9
       8.4.2. What About VACM? ....................................... 9
       9. References .................................................. 10
       9.1. Informative References .................................... 10
       9.2. Normative References ...................................... 11
       10. Author's Address ........................................... 11
       11. Full Copyright Statement ................................... 11



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