Caching

hin sea universal caching strategy and investigate whether caching less can actually achieve more. More specif-(ICN) search ched and accessed from anywhere within the network rather than from the end hosts only. s1 that traverse it; hile a fragment is quester fro he hosting Out of the current ICN approaches, content-centric netw (CCN) [2] advocates such indiscriminate content caching. We argue that such an indiscriminate universal caching strategy is unnecessarily costly and sub-optimal and attempt to study alter-native in-network caching strategies for enhancing the overall con-tent delivery performance so that network bandwidth consumption is further reduced, server load is further alleviated and delay