rfc1608.txt

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       mechanisms along X.525.

   It may be noted that what is suggested is not a duplication of an
   entire white-pages-like structure at the NIC.  It suggests an
   "affiliated organizations node". The entries under this node will be
   organization objects with a limited number of attributes, i.e., the
   attributes to hold the organization info necessary for the NIC:
   nothing more, nothing less.  Operationally, and content wise the NIC
   DSA will hold exactly the amount of info that is desired by the NIC.
   When an organization sets up its DSA and when the organization
   informs the NIC about it, the NIC will set up the shadowing
   arrangement to obtain info on changes of interest [and forget about
   it].

   It may be emphasized that the entries under affiliated organizations
   are physical entities [replicated and refined from the Master
   entries, if and when they exist...] rather than alias entries. If a
   NIC dislikes the idea of users poring over the entries in the
   affiliated organizations - appropriate access control can be applied.
   Though duplication is unavoidable, the proposal attempts to make it
   transparent, by delegating the responsibility of maintaining the
   integrity to the Directory.

   This issue is discussed in greater detail in a separate document [7].

5. Security Considerations

   Security issues are not discussed in this memo.







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RFC 1608         IP Information in the X.500 Directory        March 1994


6. Authors' Addresses

   Thomas Johannsen
   Dresden University of Technology
   Institute of Communication Technology
   D-01062 Dresden, GERMANY

   Phone: [phone]
   EMail: [e-mail]


   Glenn Mansfield
   AIC Systems Laboratory
   6-6-3 Minami Yoshinari, Aoba-ku
   Sendai 989-32, JAPAN

   Phone: [phone]
   EMail: [e-mail]


   Mark Kosters
   Network Solutions, Inc.
   505 Huntmar Park Dr.
   Herndon, VA 22070

   Phone: [phone]
   EMail: [e-mail]


   Srinivas R. Sataluri
   AT&T Bell Laboratories
   Room 1C-429, 101 Crawfords Corner Road
   Holmdel, NJ 07733-3030

   Phone: [phone]
   EMail: [e-mail]















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RFC 1608         IP Information in the X.500 Directory        March 1994


References

  [1]  Mansfield, G., Johannsen, T., and M. Knopper, "Charting Networks
       in the X.500 Directory", RFC 1609, AIC Systems Laboratory,
       Dresden University, Merit Networks,Inc., March 1994.

  [2]  Gerich, E., "Guidelines for Management of IP Address Space", RFC
       1466, Merit, May 1993.

  [3]  Bates, T., Jouanigot, J.-M., Karrenberg, D., Lothberg, P., and M.
       Terpstra, "Representation of IP Routing Policies in the RIPE
       Database", Document ripe-81, RIPE, February 1993.

  [4]  Fuller, V., Li, T., Yu, J., and K. Varadhan, "Supernetting: An
       Address Assignment and Aggregation Strategy", RFC 1338, BARRNet,
       cisco, MERIT, OARnet, June 1992.

  [5]  Rose, M., and K. McCloghrie, "Structure and Identification of
       Management Information for TCP/IP-based internets", STD 16, RFC
       1155, Performance Systems International, Hughes LAN Systems, May
       1990.

  [6]  Barker, P., and S. Kille, "The COSINE and Internet X.500 Schema",
       RFC 1274, University College London, November 1991.

  [7]  Mansfield, G., Johannsen, T., and J. Murai, J., "Deployment
       Strategy for the Directory in the Internet", AIC Systems
       Laboratory, Dresden University, Keio University, Work in
       Progress, July 1993.






















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Appendix: OID tables

   This appendix lists object identifiers for object classes and
   attributes type defined in [1] and this document.

   OIDs are given in quipu-oidtable format to make it easy for people to
   include them into their pilots.

   IMPORT from oidtable.gen:

   iso:                            1
   identifiedOrganization:         iso.3
   dod:                            identifiedOrganization.6
   internet:                       dod.1
   experimental:                   internet.3
   network-objects:                experimental.53


   -- localoidtable.gen

   id-nw-oc:                       network-objects.1
   id-nw-at:                       network-objects.2
   id-nw-as:                       network-objects.3
   ipStringSyntax:                 ip-nw-as.1


   -- localoidtable.oc

   # general class definitions
   # Format is -
   #               Object: OID: SubClassOf: MustHave: MayHave

   CommunicationObject: id-nw-oc.1 : top : \
            : \
            adminContact, technContact, description

   PhysicalCommunicationObject: id-nw-oc.2 : CommunicationObject : \
           : \
           owner, localityName, ICO

   ImageCommunicationObject: id-nw-oc.3 : CommunicationObject : \
           : \
           imageType, imageOf

   # physical communication elements

   network: id-nw-oc.4 : PhysicalCommunicationObject : \
           networkName : \



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           externalGateway, nwType, media, speed, traffic, \
           configurationDate, configurationHistory

   node: id-nw-oc.5 : PhysicalCommunicationObject : \
           nodeName : \
           typeOfMachine, OS

   networkInterface: id-nw-oc.6 : PhysicalCommunicationObject : \
           networkInterfaceName : \
           networkInterfaceAddress, connectedNetwork

   # image communication elements

   networkImage: id-nw-oc.7 : ImageCommunicationObject : \
           : \
           externalGateway, speed, traffic, charge

   nodeImage: id-nw-oc.8 : ImageCommunicationObject : \
           :

   networkInterfaceImage: id-nw-oc.9 : ImageCommunicationObject : \
           : \
           networkInterfaceAddress, connectedNetwork

   # IP image elements

   ipNetworkImage: id-nw-oc.10 : networkImage : \
           ipNetworkImageName, ipNwNumber, ipNwMask : \
           associatedDomain, inAddrServer, asNumber, \
           provider, onlineDate

   ipNodeImage: id-nw-oc.11 : nodeImage : \
           ipNodeName : \
           protocol, domainName

   ipNetworkInterfaceImage: id-nw-oc.12 : networkInterfaceImage : \
           ipNetworkInterfaceName : \
           ipNwMask

   as: id-nw-oc.13 : ImageCommunicationObject : \
           asNumber : \
           asName, asIn, asOut, asDefault, asGuardian, \
           lastModifiedDate

   # number assignement objects

   assignedNumberClass: id-nw-oc.14 : top : \
           : \



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           assBy, assTo, assDate, nicHandle, relNwElement, \
           description

   delegatedBlock: id-nw-oc.15 : AssignedNumberClass : \
           delegatedBlockName, lowerBound, upperBound :

   ipGroup: id-nw-oc.16 : AssignedNumberClass : \
           ipGroupName, ipNwMask :

   ipReference: id-nw-oc.17 : AssignedNumberClass : \
           ipReferenceName :

   asBlock: id-nw-oc.18 : AssignedNumberClass : \
           asBlockName, asLowerBound, asUpperBound :

   asReference: id-nw-oc.19 : AssignedNumberClass : \
           asNumber :



   -- localoidtable.at

   adminContact:                id-nw-at.1     :DN
   technContact:                id-nw-at.2     :DN
   ICO:                         id-nw-at.3     :DN
   imageType:                   id-nw-at.4     :caseIgnoreString
   imageOf:                     id-nw-at.5     :DN
   networkName,nw:              id-nw-at.6     :caseIgnoreString
   externalGateway:             id-nw-at.7     :DN
   nwType:                      id-nw-at.8     :caseIgnoreString
   media:                       id-nw-at.9     :caseIgnoreString
   speed:                       id-nw-at.10    :numericString
   traffic:                     id-nw-at.11    :numericString
   configurationDate:           id-nw-at.12    :utcTime
   configurationHistory:        id-nw-at.13    :caseIgnoreString
   nodeName,nd:                 id-nw-at.14    :caseIgnoreString
   typeOfMachine:               id-nw-at.15    :caseIgnoreString
   OS:                          id-nw-at.16    :caseIgnoreString
   networkInterfaceName,ni:     id-nw-at.17    :caseIgnoreString
   networkInterfaceAddress:     id-nw-at.18    :caseIgnoreString
   connectedNetwork:            id-nw-at.19    :DN
   charge:                      id-nw-at.20    :numericString
   ipNetworkImageName,IPnw:     id-nw-at.21    :caseIgnoreString
   ipNwNumber:                  id-nw-at.22    :caseIgnoreString
   ipNwMask:                    id-nw-at.23    :caseIgnoreString
   inAddrServer:                id-nw-at.24    :DN
   asNumber,asN:                id-nw-at.25    :integerString
   provider:                    id-nw-at.26    :DN



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   onlineDate:                  id-nw-at.27    :utcTime
   ipNodeName,IPnd:             id-nw-at.28    :caseIgnoreString
   protocol:                    id-nw-at.29    :caseIgnoreString
   domainName:                  id-nw-at.30    :caseIgnoreString
   ipNetworkInterfaceName,IPni: id-nw-at.31    :caseIgnoreString
   asName:                      id-nw-at.32    :caseIgnoreString
   asIn:                        id-nw-at.33    :caseIgnoreString
   asOut:                       id-nw-at.34    :caseIgnoreString
   asDefault:                   id-nw-at.35    :caseIgnoreString
   asGuardian:                  id-nw-at.36    :DN
   assBy:                       id-nw-at.37    :DN
   assTo:                       id-nw-at.38    :DN
   assDate:                     id-nw-at.39    :utcTime
   nicHandle:                   id-nw-at.40    :caseIgnoreString
   relNwElement:                id-nw-at.41    :DN
   delegatedBlockName,dbl:      id-nw-at.42    :caseIgnoreString
   lowerBound:                  id-nw-at.43    :caseIgnoreString
   upperBound:                  id-nw-at.44    :caseIgnoreString
   ipGroupName,IPgr:            id-nw-at.45    :caseIgnoreString
   ipReferenceName,IPref:       id-nw-at.46    :caseIgnoreString
   asBlockName,asBl:            id-nw-at.47    :caseIgnoreString
   asLowerBound:                id-nw-at.48    :integerString
   asUpperBound:                id-nw-at.49    :integerString




























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