Extending MPLS technology in providing quality of service among different autonomous systems using Relay Race transmission approach

摘要

The paper has addressed the serious networking issues including signal strength retention and amplification to larger distance due to negative impact of amplifiers including 5-4-3 rule constraints, impact to internal delay, background noise amplification, limited maximum signal value of amplifier, usage of poor signal generators, lack of repeater support, virtually moving users to bigger distances etc. The research has enhanced the functionalities of MPLS in providing Quality of Service among different autonomous systems with desired signal strength. The research has been carried out in Red Hat Linux environment and using Experimental testbed for evaluation of conceptual, analytical, experimental and methodological details. The paper presents the new approach of Relay Race Transmission in MPLS technology to extend its QoS performance among autonomous systems by the means and methods using Label switched routers instead of signal amplifiers between remote distances. The results are presented with the comparative graphs of default and extended MPLS technology and conclude that extended MPLS technology has an edge over the default MPLS technology in terms of maintaining desired signal strength among autonomous systems and hence providing QoS among ASs.