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  • NetDisturb - IP Impairment Simulator - Software

NetDisturb - IP Impairment Simulator - Software

Simulate impairments like jitter, packet loss, delay and latency.

NetDisturb is an IP network emulator software that can generate impairments over IP networks (IPv4 and IPv6) such as: latency, delay, jitter, bandwidth limitation, loss, duplication and modification of the packets. packets) and more...

  • Features
  • 16 configurable flows per direction
  • Ability to impair the remaining network traffic that could be either only the IP packets or all the Ethernet frames
  • Accuracy = 1 millisecond resolution
  • Aggregates of flows can be defined (set of flows sharing the same Delay and Jitter characteristics
  • Change the impairment law on-the-fly for a flow
  • Client-Server architecture based on the SOAP mechanism which uses the HTTP protocol and the XML format for the exchanges between the Client and the Server
  • Command Line Interface (CLI) to use NetDisturb in test beds
  • Connections per flow: impairments are applied to the flow or to each connection of the flow
  • Ethernet / Internet modes (Out-of-Sequence packets)
  • Ethernet Jumbo frames supported (payload up to 17,976 bytes)
  • Impairments:
  • Latency, Loss, Duplication, bandwidth limitation, Delay and Jitter, Content impairment (mathematical laws or user-defined files)
  • NetDisturb is an Ethernet bridge to avoid any network configuration
  • pattern trigger
  • Predefined filter parameters based on the main protocol header fields (MAC, MPLS, VLAN, IP, TCP and UDP headers) and user-defined pattern filter
  • Simultaneous support of IPv4 and IPv6
  • starting time after delay or number of packets received
  • Statistics display and export detailed statistics into a file
  • stop impairments after number of received packets or elapsed time,loops and more...
  • Symmetric or Asymmetric bandwidth limitation with router simulation
  • Unidirectional or bi-directional packet impairments
  • use of standard Ethernet Network Interface Cards up to 1 Gbps
  • User-defined rules for disturbances:
  • Very easy to use and intuitive Graphical User Interface
  • Applications
  • and more...
  • Applications test: NetDisturb allows testing applications such as Voice over IP, Fax over IP, audio and video streaming, and other distributed applica
  • Configuration and control of IP Equipments for product verification and test: Define different QoS levels in an Intranet or Internet environment to co
  • Development assistance and debug of automatons for IP equipments: particularly for Set-Top Boxes operating in cable or telecom environments.
  • Emulation of symmetric or asymmetric network conditions found on the Internet and enterprise networks (LAN, MAN, WAN): latency, jitter, packet loss, b
  • Performance and Acceptance Tests: Qualify and evaluate the behavior of IP equipments (phone, fax, gateway, set-top box, IMS core, call server, applica
  • Simulation of satellite links with important delays and limited bandwidth
  • Test Laboratories: NetDisturb provides repeatable QoS on different flows using configuration mode and values (loss, duplicate, delay, packet content i
  • ZTI first developed this software tool for France Telecom, who has been using it to test VoIP and IPTV service offers, IP equipments (gateways, PBX, r
NetDisturb - IP Impairment Simulator - Software-diagram