IM, Not IP (Information Pollution)

Domänenübergreifende Anwendungskommunikation im IP-basierten Fahrzeugbordnetz

In today's premium cars, up to 80 electronic control units communicate over up to six networking technologies. Additionally, vehicle communication opens to o -board: the car connects to the driver's smartphone and the Internet. The communication between di erent application domains within the vehicle builds on additional hardware components as application layer gateways to translate between the...

Fuzzy-Suchmethoden im Information-Retrieval

IP Options are not an option

A wide variety of enhancements to the Internet architecture have been proposed over the past several years, many of which require attaching metadata, or state, to packets as they flow through the network. Examples of such extensions are IP traceback[10] and XCP[6]. The IP specification supports an “options” mechanism as an extensible way to couple state with packets. However, as we will show in...

IP Fast ReRoute: Lightweight Not-Via

In order for IP to become a fulledged carrier-grade transport technology, a native IP failure-recovery scheme is necessary that can correct failures in the order of milliseconds. IP Fast ReRoute (IPFRR) intends to ll this gap, providing fast, local and proactive handling of failures right in the IP layer. Building on experiences and extensive measurement results collected with a prototype imple...

Model for IP Flow Information Export

This memo defines an information model for the IP Flow Information eXport (IPFIX) protocol. It is used by the IPFIX protocol for encoding measured traffic information and information related to the traffic Observation Point, the traffic Metering Process, and the Exporting Process. Although developed for the IPFIX protocol, the model is defined in an open way that easily allows using it in other...