draft-ietf-ospf-node-admin-tag-05.txt   draft-ietf-ospf-node-admin-tag-06.txt 
Open Shortest Path First IGP S. Hegde Open Shortest Path First IGP S. Hegde
Internet-Draft Juniper Networks, Inc. Internet-Draft Juniper Networks, Inc.
Intended status: Standards Track H. Gredler Intended status: Standards Track R. Shakir
Expires: March 27, 2016 R. Shakir Expires: March 31, 2016 Individual
Individual
A. Smirnov A. Smirnov
Cisco Systems, Inc. Cisco Systems, Inc.
Z. Li Z. Li
Huawei Technologies Huawei Technologies
B. Decraene B. Decraene
Orange Orange
September 24, 2015 September 28, 2015
Advertising per-node administrative tags in OSPF Advertising per-node administrative tags in OSPF
draft-ietf-ospf-node-admin-tag-05 draft-ietf-ospf-node-admin-tag-06
Abstract Abstract
This document describes an extension to OSPF protocol to add an This document describes an extension to OSPF protocol to add an
optional operational capability, that allows tagging and grouping of optional operational capability, that allows tagging and grouping of
the nodes in an OSPF domain. This allows simplification, ease of the nodes in an OSPF domain. This allows simplification, ease of
management and control over route and path selection based on management and control over route and path selection based on
configured policies. This document describes an extension to OSPF configured policies. This document describes an extension to OSPF
protocol to advertise per-node administrative tags. The node-tags protocol to advertise per-node administrative tags. The node-tags
can be used to express and apply locally-defined network policies can be used to express and apply locally-defined network policies
skipping to change at page 2, line 12 skipping to change at page 2, line 10
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet- working documents as Internet-Drafts. The list of current Internet-
Drafts is at http://datatracker.ietf.org/drafts/current/. Drafts is at http://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
This Internet-Draft will expire on March 27, 2016. This Internet-Draft will expire on March 31, 2016.
Copyright Notice Copyright Notice
Copyright (c) 2015 IETF Trust and the persons identified as the Copyright (c) 2015 IETF Trust and the persons identified as the
document authors. All rights reserved. document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents Provisions Relating to IETF Documents
(http://trustee.ietf.org/license-info) in effect on the date of (http://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents publication of this document. Please review these documents
skipping to change at page 10, line 29 skipping to change at page 10, line 29
location or other sensitive information. As indicated in [RFC2328] location or other sensitive information. As indicated in [RFC2328]
and [RFC5340] OSPF authentication mechanisms do not provide and [RFC5340] OSPF authentication mechanisms do not provide
confidentiality and the information carried in node admin tags could confidentiality and the information carried in node admin tags could
be leaked to an IGP snooper. be leaked to an IGP snooper.
6. IANA Considerations 6. IANA Considerations
This specification updates one OSPF registry: OSPF Router Information This specification updates one OSPF registry: OSPF Router Information
(RI) TLVs Registry (RI) TLVs Registry
i) Node Admin tag TLV - Suggested value 10 i) Node Admin Tag TLV - Suggested value 10
7. Contributors 7. Contributors
Thanks to Harish Raguveer for his contributions to initial versions Thanks to Hannes Gredler for his substantial review,guidance and to
of the draft. the editing of this document. Thanks to Harish Raguveer for his
contributions to initial versions of the draft.
8. Acknowledgements 8. Acknowledgements
Thanks to Bharath R, Pushpasis Sarakar and Dhruv Dhody for useful Thanks to Bharath R, Pushpasis Sarakar and Dhruv Dhody for useful
inputs. Thanks to Chris Bowers for providing useful inputs to remove inputs. Thanks to Chris Bowers for providing useful inputs to remove
ambiguity related to tag-ordering. Thanks to Les Ginsberg and Acee ambiguity related to tag-ordering. Thanks to Les Ginsberg and Acee
Lindem for the inputs. Lindem for the inputs.
9. References 9. References
skipping to change at page 12, line 4 skipping to change at page 12, line 4
Authors' Addresses Authors' Addresses
Shraddha Hegde Shraddha Hegde
Juniper Networks, Inc. Juniper Networks, Inc.
Embassy Business Park Embassy Business Park
Bangalore, KA 560093 Bangalore, KA 560093
India India
Email: shraddha@juniper.net Email: shraddha@juniper.net
Hannes Gredler
Individual
Email: hannes@gredler.at
Rob Shakir Rob Shakir
Individual Individual
Email: rjs@rob.sh Email: rjs@rob.sh
Anton Smirnov Anton Smirnov
Cisco Systems, Inc. Cisco Systems, Inc.
De Kleetlaan 6a De Kleetlaan 6a
Diegem 1831 Diegem 1831
Belgium Belgium
 End of changes. 7 change blocks. 
14 lines changed or deleted 9 lines changed or added

This html diff was produced by rfcdiff 1.42. The latest version is available from http://tools.ietf.org/tools/rfcdiff/