The paper is devoted to a research area focused on solving problems associated with
outages and connection interruptions in modern IP networks. The goal is to design and …

The massive development of virtualized infrastructures, Internet of Things (IoT), and Wireless
Sensor Network (WSN) in recent years has led to an increase in quality requirements for the …

Currently, network requirements are placed on the efficiency and size of the networks. These
conditions can be ensured by modern converged networks that integrate the functions of …

Fast reroute (FRR) techniques have been designed and standardised in recent years for
supporting sub-50-millisecond failure recovery in operational ISP networks. On the other …

The IETF currently discusses fast reroute mechanisms for IP networks (IP FRR). IP FRR
accelerates the recovery in case of network element failures and avoids micro-loops during …

After a link or router failure within a network, a process of network convergence starts.
During this process, the network is experiencing serious connectivity issues, in which …

Recovery at the IP layer is hampered by the slow convergence of IP rerouting. Recovery
times in the range of seconds do not adhere to the requirements of many Internet …

One of the leading security aspects of a computer network is reliability. However, in a
modern Internet Protocol (IP) network, when line or node failure occurs, the process of …

In order for IP to become a full-fledged carrier-grade transport technology, a native IP failure-
recovery scheme is necessary that can correct failures in the order of milliseconds. IP Fast …

When a link or router failure occurs in a routed network, there is unpredictable period of
network traffic interruption. This problem persists until network reconverges on the new …