Design of class-based admission control model in IP networks

مقدم أطروحة جامعية

Yaqub, Modathir Fadl Sayyid

مشرف أطروحة جامعية

Uthman, Sayf al-Din Futuh

الجامعة

جامعة أم درمان الإسلامية

الكلية

كلية العلوم و التقانة

القسم الأكاديمي

قسم علوم الحاسوب

دولة الجامعة

السودان

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2010

الملخص الإنجليزي

This thesis proposes a distributed and lightweight AC model based on per-class edge-to-edge monitoring feedback for controlling the quality of multiple services in class-based IP networks.

Returning to QoS and SLSs on-line monitoring applied at egress nodes, suitable service metrics are provided to ingress nodes, which make implicit or explicit AC decisions based on service-dependent rules.

These rules, controlling both QoS parameters and SLSs utilization, consider controlled over provisioning levels to simplify AC while improving service guarantees.

The intradomain operation of the AC model, including the main high-level entities involved, are formalized resorting to an expressive and intuitive notation, also the problem solution algorisms are formalized and written.

Simulation package called Network Simulator (NS2) is used to design a suitable topology.

The topology is simple but it includes the critical conjunctions that exists in real networks environment, as a step towards implementation of the AC model.

التخصصات الرئيسية

الهندسة الكهربائية

عدد الصفحات

121

قائمة المحتويات

• APA
• MLA
• AMA

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-393131