![]() Multicasting a video session for distance learning significantly lowers the burden on core and Radio Access Networks (RAN) as demonstrated by evaluation over a real-world dataset. In this article, we advance the case of Virtual Network Function (VNF) based service-less architecture for video multicast. ![]() ![]() However, the existing 5G architecture does not support service-less multi-cast. In the scenario of distance learning, there is ample opportunity to realize multi-cast delivery instead of a conventional unicast. The situation calls for innovative techniques to handle the surging load of video traffic on cellular networks. Due to the closure of educational institutes, work and learn from home methods have burdened the network resources and considerably decreased a viewer’s Quality of Experience (QoE). Educational institutes have been shutdown sporadically across the globe forcing teachers and students to adopt distance learning techniques. The COVID-19 pandemic has affected the world socially and economically changing behaviors towards medical facilities, public gatherings, workplaces, and education.
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