Pricing and brokering services over interconnected IP networks
Journal of Network and Computer Applications
A scalable model for interbandwidth broker resource reservation and provisioning
IEEE Journal on Selected Areas in Communications
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This work presents an Inter-Domain Bandwidth Broker (BB) based Service Level Agreements (SLAs) Negotiation Model for Differentiated Services (DiffServ) networks. A BB in each DiffServ domain handles SLAs on behalf of its domain by communicating with its neighboring peers. The proposed model uses a destination-based SLAs aggregation to increase signaling and state scalability, and it uses a BB-based inter-domain routing to increase resource utilization. The experimental results are provided to verify the achievements.