In this study, a analysis was performed to analyze why there are differences in port configuration between IPv4 and IPv6. For this, the current state of adoption and implantation processes of IPv6 were researched. Currently, 4,8% of all dual-stack hosts have a different configuration in open ports on IPv4 and IPv6. To discover the reasoning behind ...
In-situ Operations, Administration, and Maintenance (IOAM) is currently under standardization at the IETF. It allows for collecting telemetry and operational information along a path, within the data packet, as part of an existing (possibly additional) header. This paper discusses the very first implementation of IOAM for the Linux kernel with IPv6...
In recent years, next to Cloud Computing, Network Function Virtualization (NFV) has emerged as one of the most interesting paradigm inside the ICT world, leading to unexplored scenarios and new features such as Service Chaining. The latter is the capability where packets are steered through a sequence of services on their way to the destination. Th...
In recent years, next to Cloud Computing, Network Function Virtualization (NFV) has emerged as one of the mostinteresting paradigm inside the ICT world, leading to unexplored scenarios and new features such as Service Chaining. The latter is the capability where packets are steered through a sequence of services on their way to the destination. The...
The convergence of operational and information technologies in the industry requires a new generation of IP-compliant communication protocols that can meet the industrial performance requirements while facilitating the integration with novel web-based supervisory control and data acquisition (SCADA) systems. For more than a decade, the industry has...
Published in Lobachevskii Journal of Mathematics
This article considers the growth of the size of the global routing table. The authors attempt to estimate the scale of the growth and its impact for research networks and telecom operators using full-size global routing tables. The article also concerns the impact of the table growth on the stability of the access to the World Wide Web.
International audience
The rapid growth of IoT applications usage enables the Internet connectivity of a massive number of devices using different technologies. Most of these technologies, such as Low Power Wide Area Networks (LPWANs), are non-IP due to the difficulties of using IP on constrained devices. These nodes are characterized by more constraints with respect to ...
velmi dobře
The Internet is a wide network of computers in constant evolution. Each year, more and more organizations are connected to this worldwide network. Each of them has its own structure and administration that are not publicly revealed for economical, political, and security reasons. Consequently, our perception of the Internet structure, and more spec...
