Abstract
To support rapidly evolving business models, communications network management systems are increasingly being federated to provide more flexible, end-to-end service management. In the future, such federation will need to be achieved dynamically, thus management systems will need to incorporate capabilities supporting negotiation of federations and management of their lifecycle. We discuss how federations can be governed via negotiated federation-level policies, that should be consistent with the relevant local policies of individual federation members. We describe a policy authoring process, outlining the steps to be taken when local or federation-level policies are created, modified or withdrawn. As this process depends on the presence of a rich system model for policy analysis we describe an extension to DEN-ng that models governance of federated domains. Finally, we outline a case study relating to inter-organisation XMPP federations to illustrate the policy authoring process.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Barrett, K., Davy, S., Strassner, J., Jennings, B., van der Meer, S., Donnelly, W.: A Model based Approach for Policy Tool Generation and Policy Analysis. In: Proc. 2007 IEEE Global Information Infrastructure Symposium (GIIS 2007), pp. 99–105 (2007)
Bhatti, R., Bertino, E., Ghafoor, A.: X-FEDERATE: A Policy Engineering Framework for Federated Access Management. IEEE Transactions on Software Engineering 32, 330–346 (2006)
Brennan, R., Lewis, D., Keeney, J., Etzioni, Z., Feeney, K., O’ Sullivan, D., Lozano, J.A., Jennings, B.: Policy-based Integration of Multi-provider Digital Home Services. IEEE Network 23(6), 50–56 (2009)
Davy, S., Jennings, B., Strassner, J.: The Policy Continuum – A Formal Model. In: Proc. 2nd IEEE International Workshop on Modelling Autonomic Communications Environments (MACE 2007), pp. 65–79 (2007)
Davy, S., Jennings, B., Strassner, J.: The Policy Continuum – Policy Authoring and Conflict Analysis. Computer Communications 31, 2981–2995 (2008)
Feeney, K., Lewis, D., Wade, V.: Policy based Management for Internet Communities. In: Proc. 5th IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY 2004), pp. 23–32 (2004)
Heimbigner, D., McLeod, D.: A Federated Architecture for Information Management. ACM Transactions on Information Systems 3(3), 278 (1985)
Hull, R., Kumar, B., Lieuwen, D.: Towards Federated Policy Management. In: Proc. 4th IEEE International Workshop on Policies for Distributed Systems and Networks (POLICY 2003), pp. 183–194 (2003)
Jennings, B., Feeney, K., Brennan, R., Balasubramaniam, S., Botvich, D., van der Meer, S.: Federating Autonomic Network Management Systems for Flexible Control of End-to-end Communications Services. In: Autonomic Network Management Principles. Elsevier, Amsterdam (2010s) (to appear)
Machiraju, V., Sahai, A., Van Moorsel, A.: Web Services Management Network: An Overlay Network for Federated Service Management. In: Proc. 8th IFIP/IEEE International Symposium on Integrated Network Management (IM 2003), vol. 3, pp. 351–364 (2003)
Strassner, J.: DEN-ng: Achieving Business-driven Network Management. In: Proc. 2002 IEEE/IFIP Network Operations and Management Symposium (NOMS 2002), pp. 753–766 (2002)
Strassner, J.: Policy-Based Network Management: Solutions for the Next Generation. The Morgan Kaufmann Series in Networking. Morgan Kaufmann, San Francisco (2003)
Strassner, J., de Souza, J., van der Meer, S., Davy, S., Barrett, K., Raymer, D., Samudrala, S.: The Design of a New Policy Model to Support Ontology-Driven Reasoning for Autonomic Networking. Journal of Network and Systems Management 17, 5–32 (2009)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2010 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Barron, J., Davy, S., Jennings, B., Strassner, J. (2010). A Policy Authoring Process and DEN-ng Model Extension for Federation Governance. In: Brennan, R., Fleck, J., van der Meer, S. (eds) Modelling Autonomic Communication Environments. MACE 2010. Lecture Notes in Computer Science, vol 6473. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-16836-9_7
Download citation
DOI: https://doi.org/10.1007/978-3-642-16836-9_7
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-16835-2
Online ISBN: 978-3-642-16836-9
eBook Packages: Computer ScienceComputer Science (R0)