EN | FR | RU | CN
Outlook Web App - neuer E-Mail-ZugangOutlook Web App - neuer E-Mail-Zugang

Fachmessen 2013

Thema:LTest: High-precision IP-Network Performance Test Tool

Development of mission critical networked applications like Voice-over-
IP, Video-over-IP and remote collaboration systems via Internet Protocol
raises requirements on Quality of Service of local and global networks
significantly. So, monitoring and active metering of the network
performance becomes a key task for network administrators and
network designers.
LTest enables network administrators doing active network
performance measurement, analysis and monitoring with
- soft-RT capability with up to 1 μs accuracy
- up to 10 Gbit/s measurement throughput
- high-precise and fine-grain analysis of gathered data
- IPv4 and IPv6 capability
- support of diverse Linux/Unix systems
- SOA-, CLI- and WebGUI-based control
- detailed measurement reports, export to flat files for further processing
Even with millions of samples, singularities on one-way delays and
inter-packet times can be analyzed. Moreover, packet loss pattern,
delay and jitter trends as well as behavior of particular device queues
can be investigated. Bases on these results, bottlenecks in IP
infrastructures can be identified.
LTest is a versatile active network probing tool for each network
administrator, for network system designers and network researchers. It
is already used by diverse research teams for protocol development
and IP infrastructure optimization. With patent pending method of
short-term time synchronization in an order of 10 s, LTest aids here
high-accurate network protocols optimization.
Besides the licensing of the software, customizing and adoption to
existing network analysis systems can be offered.


Prof. Dr. Eduard Siemens


Halle 09/ Stand A10

Erstellt von: Simone Keim