November 1, 2018 Thesis Open Access

Habtamu Kumera

DataCite XML Export

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  <identifier identifierType="DOI">10.20372/nadre:2552</identifier>
  <creators>
    <creator>
      <creatorName>Habtamu Kumera</creatorName>
    </creator>
  </creators>
  <titles>
    <title>Analysing Impact of Seamless MPLS on QoS</title>
  </titles>
  <publisher>Zenodo</publisher>
  <publicationYear>2018</publicationYear>
  <dates>
    <date dateType="Issued">2018-11-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Thesis</resourceType>
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  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
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  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;The need for timely delivery of real time and mission-critical applications has led to a high demand&lt;br&gt;
for end-to-end QoS guarantees. Service providers, including Ethio telecom, have deployed&lt;br&gt;
mobile backhaul in addition to IP core network with separate MPLS domains for each&lt;br&gt;
network. Internal network topology of one domain and its policy implementations are proprietary&lt;br&gt;
information and inter-domain routing must be done without detailed knowledge of the entire&lt;br&gt;
network topology, policies and performance of the other domains. Lacks of global coordination&lt;br&gt;
between policies used in different domains, limitations of BGP for implementing end-toend&lt;br&gt;
QoS in inter-domain routing and its slow convergence during network failure are major&lt;br&gt;
challenges of the current inter-domain routing architecture&lt;/p&gt;</description>
  </descriptions>
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