—Named Data Networking (NDN) is a new design of network architecture and becomes the leading trend of network architecture because of its packet carries the Name of data, it does not carry the information of a source or a destination address, such an IP address packet. In a network routing, a NDN network has an adaptive forwarding mechanism. A NDN router determines packets immediately which pa...

To overcome the inherent limitation of the best-effort Internet, differentiated services (DiffServ) for different applications are being embodied by the IETF DiffServ workgroup. The imminent deployment of DiffServ networks will benefit a lot if continuous media applications at the end-systems are aware of their service model. In this paper, we propose a content-based packet video forwarding mec...

Priority based packet forwarding in the network communication through routers is common mechanism now a days. This can have a significant impact on the accuracy of network measurements, the performance of applications and the effectiveness of network troubleshooting procedures. But There is no protocol to provide routing for end-to-end approach for forwarding packets based on priority. In this ...

In this paper, we develop a trust based security protocol based on a cross-layer approach which attains confidentiality and authentication of packets in both routing and link layers of MANETs. In the first phase of the protocol, we design a trust based packet forwarding scheme for detecting and isolating the malicious nodes using the routing layer information. It uses trust values to favor pack...

A BF-BASEDANALYTICALMODEL : DETAILS At its core, the analytical model of BF-based forwarding calculates the probability of forwarding decisions within a router, assuming Longest Prefix Matching (LPM) semantics. E.g. say a router has 3 interfaces 0, 1 and 2 each associated forwarding entries with sizes 1 or 2. Themodel calculates the probability of events such as ‘having a packet forwarded over ...

This paper proposes a fast tree join scheme to provide seamless multicast handover in the mobile networks based on the Fast Mobile IPv6 (FMIPv6). In the existing FMIPv6-based multicast handover scheme, the bi-directional tunnelling or the remote subscription is employed with the packet forwarding from the previous access router (AR) to the new AR. In general, the remote subscription approach is...