draft-ietf-lisp-deployment-04.txt   draft-ietf-lisp-deployment-05.txt 
Network Working Group L. Jakab Network Working Group L. Jakab
Internet-Draft A. Cabellos-Aparicio Internet-Draft A. Cabellos-Aparicio
Intended status: Informational F. Coras Intended status: Informational F. Coras
Expires: March 16, 2013 J. Domingo-Pascual Expires: April 23, 2013 J. Domingo-Pascual
Technical University of Technical University of
Catalonia Catalonia
D. Lewis D. Lewis
Cisco Systems Cisco Systems
September 12, 2012 October 20, 2012
LISP Network Element Deployment Considerations LISP Network Element Deployment Considerations
draft-ietf-lisp-deployment-04.txt draft-ietf-lisp-deployment-05.txt
Abstract Abstract
This document discusses the different scenarios for the deployment of This document discusses the different scenarios for the deployment of
the new network elements introduced by the Locator/Identifier the new network elements introduced by the Locator/Identifier
Separation Protocol (LISP). Separation Protocol (LISP).
Status of this Memo Status of this Memo
This Internet-Draft is submitted in full conformance with the This Internet-Draft is submitted in full conformance with the
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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 16, 2013. This Internet-Draft will expire on April 23, 2013.
Copyright Notice Copyright Notice
Copyright (c) 2012 IETF Trust and the persons identified as the Copyright (c) 2012 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
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5.2. Mapping Service Provider (MSP) P-ITR Service . . . . . . . 16 5.2. Mapping Service Provider (MSP) P-ITR Service . . . . . . . 16
5.3. Proxy-ITR Route Distribution (PITR-RD) . . . . . . . . . . 17 5.3. Proxy-ITR Route Distribution (PITR-RD) . . . . . . . . . . 17
5.4. Migration Summary . . . . . . . . . . . . . . . . . . . . 19 5.4. Migration Summary . . . . . . . . . . . . . . . . . . . . 19
6. Step-by-Step Example BGP to LISP Migration Procedure . . . . . 20 6. Step-by-Step Example BGP to LISP Migration Procedure . . . . . 20
6.1. Customer Pre-Install and Pre-Turn-up Checklist . . . . . . 20 6.1. Customer Pre-Install and Pre-Turn-up Checklist . . . . . . 20
6.2. Customer Activating LISP Service . . . . . . . . . . . . . 21 6.2. Customer Activating LISP Service . . . . . . . . . . . . . 21
6.3. Cut-Over Provider Preparation and Changes . . . . . . . . 22 6.3. Cut-Over Provider Preparation and Changes . . . . . . . . 22
7. Security Considerations . . . . . . . . . . . . . . . . . . . 22 7. Security Considerations . . . . . . . . . . . . . . . . . . . 22
8. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 23 8. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 23
9. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 23 9. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 23
10. Informative References . . . . . . . . . . . . . . . . . . . . 23 10. References . . . . . . . . . . . . . . . . . . . . . . . . . . 23
10.1. Normative References . . . . . . . . . . . . . . . . . . . 23
10.2. Informative References . . . . . . . . . . . . . . . . . . 23
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 24 Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 24
1. Introduction 1. Introduction
The Locator/Identifier Separation Protocol (LISP) addresses the The Locator/Identifier Separation Protocol (LISP) addresses the
scaling issues of the global Internet routing system by separating scaling issues of the global Internet routing system by separating
the current addressing scheme into Endpoint IDentifiers (EIDs) and the current addressing scheme into Endpoint IDentifiers (EIDs) and
Routing LOCators (RLOCs). The main protocol specification Routing LOCators (RLOCs). The main protocol specification
[I-D.ietf-lisp] describes how the separation is achieved, which new [I-D.ietf-lisp] describes how the separation is achieved, which new
network elements are introduced, and details the packet formats for network elements are introduced, and details the packet formats for
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This memo includes no request to IANA. This memo includes no request to IANA.
9. Acknowledgements 9. Acknowledgements
Many thanks to Margaret Wasserman for her contribution to the IETF76 Many thanks to Margaret Wasserman for her contribution to the IETF76
presentation that kickstarted this work. The authors would also like presentation that kickstarted this work. The authors would also like
to thank Damien Saucez, Luigi Iannone, Joel Halpern, Vince Fuller, to thank Damien Saucez, Luigi Iannone, Joel Halpern, Vince Fuller,
Dino Farinacci, Terry Manderson, Noel Chiappa, Hannu Flinck, and Dino Farinacci, Terry Manderson, Noel Chiappa, Hannu Flinck, and
everyone else who provided input. everyone else who provided input.
10. Informative References 10. References
10.1. Normative References
[I-D.ietf-lisp] [I-D.ietf-lisp]
Farinacci, D., Fuller, V., Meyer, D., and D. Lewis, Farinacci, D., Fuller, V., Meyer, D., and D. Lewis,
"Locator/ID Separation Protocol (LISP)", "Locator/ID Separation Protocol (LISP)",
draft-ietf-lisp-23 (work in progress), May 2012. draft-ietf-lisp-23 (work in progress), May 2012.
[I-D.ietf-lisp-eid-block]
Iannone, L., Lewis, D., Meyer, D., and V. Fuller, "LISP
EID Block", draft-ietf-lisp-eid-block-02 (work in
progress), April 2012.
[I-D.ietf-lisp-interworking] [I-D.ietf-lisp-interworking]
Lewis, D., Meyer, D., Farinacci, D., and V. Fuller, Lewis, D., Meyer, D., Farinacci, D., and V. Fuller,
"Interworking LISP with IPv4 and IPv6", "Interworking LISP with IPv4 and IPv6",
draft-ietf-lisp-interworking-06 (work in progress), draft-ietf-lisp-interworking-06 (work in progress),
March 2012. March 2012.
[I-D.ietf-lisp-ms] [I-D.ietf-lisp-ms]
Fuller, V. and D. Farinacci, "LISP Map Server Interface", Fuller, V. and D. Farinacci, "LISP Map Server Interface",
draft-ietf-lisp-ms-16 (work in progress), March 2012. draft-ietf-lisp-ms-16 (work in progress), March 2012.
10.2. Informative References
[I-D.ietf-lisp-eid-block]
Iannone, L., Lewis, D., Meyer, D., and V. Fuller, "LISP
EID Block", draft-ietf-lisp-eid-block-02 (work in
progress), April 2012.
[I-D.ietf-lisp-sec] [I-D.ietf-lisp-sec]
Maino, F., Ermagan, V., Cabellos-Aparicio, A., Saucez, D., Maino, F., Ermagan, V., Cabellos-Aparicio, A., Saucez, D.,
and O. Bonaventure, "LISP-Security (LISP-SEC)", and O. Bonaventure, "LISP-Security (LISP-SEC)",
draft-ietf-lisp-sec-02 (work in progress), March 2012. draft-ietf-lisp-sec-04 (work in progress), October 2012.
[I-D.saucez-lisp-security] [I-D.saucez-lisp-security]
Saucez, D., Iannone, L., and O. Bonaventure, "LISP Saucez, D., Iannone, L., and O. Bonaventure, "LISP
Security Threats", draft-saucez-lisp-security-03 (work in Security Threats", draft-saucez-lisp-security-03 (work in
progress), March 2011. progress), March 2011.
[cache] Jung, J., Sit, E., Balakrishnan, H., and R. Morris, "DNS [cache] Jung, J., Sit, E., Balakrishnan, H., and R. Morris, "DNS
performance and the effectiveness of caching", 2002. performance and the effectiveness of caching", 2002.
Authors' Addresses Authors' Addresses
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