NetDisturb Enhanced Edition 6.1.10 | 55.7 MB
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…
NetDisturb allows disturbing flows over IP networks helping to study the behavior of applications, devices or services in a “disturbed” network environment.
NetDisturb is inserted between two Ethernet segments acting as a bridge and operates bi-directional packet transfer on Ethernet, Fast Ethernet and Gigabit network interface cards.
Key Features
• 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.
• Netdisturb is an Ethernet bridge to avoid any network configuration.
• Impairments: latency, loss, duplication, bandwidth limitation, delay and jitter, content impairment (mathematical laws and user-defined files).
• 16 configurable IP flows per direction with optional trigger condition.
• Aggregates of IP flows can be defined (set of IP flows sharing the same delay & jitter law).
• Unidirectional or bi-directional packet impairments.
• Change the law and mask on the fly.
• Connections per IP flow: impairments are applied to the IP flow or to each connection of the IP flow.
• Ethernet / Internet modes (packets out of sequence).
• Easy to use and intuitive Graphical User Interface.
• Statistics display and export detailed statistics in a file.
• Command Line Interface (CLI) to use Netdisturb in test beds.
• Ability to handle Ethernet Jumbo frames (payload up to 17976 bytes).
• Ability to impair the remaining network traffic that could be either just the IP packets or all the Ethernet frames.
Applications
• Development assistance and debug of automatons for IP equipments: particularly for Set-Top Boxes operating in cable or telecom environments.
• Performance & Acceptance Tests: Qualify and evaluate the behavior of IP equipments (phone, fax, gateway, set-top box, IMS core, call server, application server, residential gateway, ADSL wireless router and more…), and etc.) and applications (audio and video streaming) over IP networks.
• Configuration and control of IP Equipments for product verification and test: Define different QoS levels in an Intranet or Internet environment to configure terminals, gateways and routers.
• Test Laboratories: NetDisturb provides repeatable QoS on different flows using configuration mode and values (loss, duplicate, delay, packet content impairment) defined by the user, and so re-create real world problems in the lab.
• Applications test: NetDisturb allows testing applications such as Voice over IP, Fax over IP, audio and video streaming, and other distributed applications.
• Emulation of symmetric or asymmetric network conditions found on the Internet and enterprise networks (LAN, MAN, WAN): latency, jitter, packet loss, bandwidth limitation, and more… to test IP applications (VoIP, audio & video streaming, etc.), services and products sensitive to various real conditions.
• Simulation of satellite links with important delays and limited bandwidth
• and more…
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, routers, set-top box and more …) and applications (video and fax over IP).
Home Page - www.zti-telecom.com
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