https://de.wikipedia.org/w/api.php?action=feedcontributions&feedformat=atom&user=202.138.117.8Wikipedia - Benutzerbeiträge [de]2025-06-12T00:29:09ZBenutzerbeiträgeMediaWiki 1.45.0-wmf.4https://de.wikipedia.org/w/index.php?title=GNS3&diff=237232317GNS32017-11-18T11:23:09Z<p>202.138.117.8: </p>
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<div>{{notability|Products|date=September 2014}}<br />
{{use dmy dates|date=April 2015}}<br />
{{use list-defined references|date=April 2015}}<br />
{{Infobox software<br />
| developer = Jeremy Grossmann<br />
| logo = GNS3_logo.png<br />
| released = {{Start date and age|2008|df=yes}}<br />
| latest release version = 2.1.0<br />
| latest release date = {{Start date and age|2017|11|10|df=yes}}<br />
| programming language = [[Python (programming language)|Python]]<br />
| genre = [[Network simulator]]<br />
| license = [[GNU General Public License|GNU GPL]]<br />
| website = {{URL|https://www.gns3.com/}}<br />
}}<br />
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'''Graphical Network Simulator-3''' (shortened to '''GNS3''') is a [[Computer network|network]] software [[emulator]] first released in 2008.<ref name=sam /> It allows the combination of virtual and real devices, used to simulate complex networks. It uses [[Dynamips]] emulation software to simulate [[Cisco IOS]].{{r|sam|page=55}}<ref name=fogarty /><br />
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GNS3 is used by many large companies including [[Exxon]], [[Walmart]], [[AT&T]] and [[NASA]], and is also popular for preparation of network professional certification exams. As of 2015, the software has been downloaded 11 million times.<ref name=fogarty /><br />
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==References==<br />
{{reflist|refs=<ref name=fogarty>{{cite web|last1=Fogarty|first1=Susan|title=GNS3 Network Simulator Raises Its Game|url=http://www.networkcomputing.com/networking/gns3-network-simulator-raises-its-game/d/d-id/1319279|website=Network Computing|publisher=UBM Tech|accessdate=30 May 2015}}</ref><br />
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<ref name=sam>{{cite conference|first1=Jameleddine|last1=Hassine|first2=Abdelwahab|last2=Hamou-Lhadj|url=https://books.google.com/books?id=7QWcBAAAQBAJ|title=Toward a UCM-Based Approach for Recovering System Availability Requirements from Execution Traces|editor-first1=Daniel|editor-last1=Amyot|editor2=Pau Fonseca i Casas|editor-first3=Gunter|editor-last3=Mussbacher|book-title=System Analysis and Modeling: Models and Reusability|conference=8th International Conference, SAM 2014|location=Valencia, Spain|date=September 29–30, 2014|chapter=Lecture Notes in Cr Science|volume=8769|pp=48-63|publisher=Springer|ISBN=9783319117430}}</ref><br />
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}}<br />
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==External links==<br />
{{Wikiversity|GNS3}}<br />
*[http://www.gns3.com GNS3]<br />
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[[Category:Free emulation software]]<br />
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{{software-stub}}</div>202.138.117.8