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dc.contributor.author
Rensing, Christoph
dc.contributor.author
Hasan, Hasan
dc.contributor.author
Karsten, Martin
dc.contributor.author
Stiller, Burkhard
dc.date.accessioned
2022-08-15T07:02:18Z
dc.date.available
2017-06-13T03:23:10Z
dc.date.available
2022-08-15T07:02:18Z
dc.date.issued
2001-05
dc.identifier.uri
http://hdl.handle.net/20.500.11850/145752
dc.identifier.doi
10.3929/ethz-a-004283995
dc.description.abstract
AAA, the Authentication, Authorization, and Accounting approach for dial-up connectivity of mobile users and devices has reached a status of maturity, however, limited to a dedi cated set of minor scenarios. While the commercialization of the Internet has lead to a large variety of business models based on Internet technology, the demand for standardized and efficient solutions in support of reliable, secure, open, and flexible remote service accesses has increased. In addi tion to the traditional AAA approach, emerging support ser vices, such as policy support, charging, pricing, and auditing for Internet services, are required essentially to offer as a ser vice provider a viable set of distributed data communication and content services. As discussed in this work, the existing work on a AAA Architecture still considers dedicated cases and lacks a sce nario-independent and generic approach. Therefore, the approach termed Ax Architecture, is proposed to enable a generic and integrated way of dealing in a policy-based man ner with these support services, which a public service pro vider must offer for mobile as well as fixed users. This generic Ax Architecture is motivated by indicating basic areas of concern, discussing existing protocols, mechanisms, and data types, and the development of the architecture’s scope and major modules required for Ax . Driven by business model needs, but focussed on the technical design and implementa tion only, this proposed work enables business cases as a top level policy, charging as an economic policy, and QoS sup port for end-to-end services in the Internet
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
ETH Zurich, Computer Engineering and Networks Laboratory
en_US
dc.rights.uri
http://rightsstatements.org/page/InC-NC/1.0/
dc.subject
Internet
en_US
dc.subject
AAA
en_US
dc.subject
Policy
en_US
dc.subject
Charging
en_US
dc.subject
Service provider
en_US
dc.subject
Service modelling
en_US
dc.subject
Quality-of-service
en_US
dc.subject
Protocols
en_US
dc.title
A survey on AAA mechanisms, protocols, and architectures and a policy-based approach beyond: Ax
en_US
dc.type
Report
dc.rights.license
In Copyright - Non-Commercial Use Permitted
ethz.journal.title
TIK Report
ethz.journal.volume
111
en_US
ethz.size
18 p.
en_US
ethz.version.edition
Version 1
en_US
ethz.code.ddc
DDC - DDC::0 - Computer science, information & general works::004 - Data processing, computer science
en_US
ethz.publication.place
Zurich
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02140 - Dep. Inf.technologie und Elektrotechnik / Dep. of Inform.Technol. Electrical Eng.::02640 - Inst. f. Technische Informatik und Komm. / Computer Eng. and Networks Lab.
en_US
ethz.date.deposited
2017-06-13T03:23:54Z
ethz.source
ECOL
ethz.identifier.importid
imp59366a47ef46545057
ethz.ecolpid
eth:24686
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-07-25T17:18:15Z
ethz.rosetta.lastUpdated
2020-02-15T01:02:24Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
ethz.COinS
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