Ostinato

@ostinato

Packet Crafter 'n Traffic Generator for network engineers. By

ostinato.org
Joined September 2010
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  1. Pinned Tweet
    15 Jul 2021

    A new Ostinato testimonial on

    1 like
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  2. May 5

    Ostinato in the service of the next generation of network engineers!

    Had a wonderful session earlier today with the and students of Trinity Christian School, Canberra teaching them the basics of L2 Bridging and L3 forwarding using a DUT and traffic generator!
    1 like
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  3. Mar 24

    A German company just acquired 24x10G Ostinato Turbo addon licenses! Line rate traffic generation on COTS hardware FTW!

    1 retweet 7 likes
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  4. Mar 22

    🎉🎉🎉🎉🎉

    Guess who just bought a couple of licenses? . . . 🚀NASA!
    2 retweets 5 likes
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  5. Retweeted
    Mar 11
    Replying to

    Can't resist plugging to use as a traffic generator on the !

    1 retweet 1 like
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  6. Mar 8

    A one-man passion-project rubbing shoulders with the industry biggies! Take a bow !

    1 reply 4 likes
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  7. Feb 22

    Ostinato should be run inside the mininet created host's namespace NOT the default or root namespace. Here's the blog post with all details (3/3)

    1 retweet
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  8. Feb 22

    Ostinato can be used to generate various flows into the switches to verify the functionality of switches and controllers. To use Ostinato with mininet, there's one important thing that people seem to miss (2/3)

    1 reply
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  9. Feb 22

    Mininet is a Linux based network emulator which creates a network of virtual hosts, switches, controllers, and links all on a single Linux host. It does this using namespaces connected using veth pairs (1/3)

    1 reply
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  10. Feb 9

    👀👀👀👀

    1:09
    On some platforms, doesn't support Dark mode. As a stop gap experiment, Ostinato 1.2 will have 2 dark themes (and 2 light ones)! Here's a video preview of the themes (1/2)
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  11. Feb 9

    Most def!

    If you like your job and the hardware happens to be an expensive traffic generator, try first :-)
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  12. Jan 26

    PCAP import/export with higher precision! Woo hoo!

    The next Ostinato version (v1.2) will include bug fixes and enhancements to support importing and exporting nano-second timestamp PCAPs (1/2)
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    1 retweet 3 likes
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  13. Jan 13

    Ostinato for Cisco Modeling Labs is 🚀out tomorrow! Today is the last day to lock in your pre-launch discount. Head to to sign up.

    🎉Ostinato for Cisco Modeling Labs (CML) is now available! Sign up today to avail the pre-launch discount.
    1 retweet 1 like
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  14. Jan 11

    🎉Ostinato for Cisco Modeling Labs (CML) is now available! Sign up today to avail the pre-launch discount.

    Ostinato Traffic Generator for Cisco Modeling Labs (CML)
    🍳Something's cooking! Watch this space ...
    3 retweets 7 likes
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  15. Jan 10

    👀👀👀

    Ostinato Traffic Generator for Cisco Modeling Labs (CML)
    🍳Something's cooking! Watch this space ...
    3 likes
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  16. 22 Dec 2021

    New feature preview - Find & Replace protocol fields to bulk-edit PCAP files!

    Happy to report that the Protocol Fields Find & Replace is now DONE! Take a look (10/n)
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  17. Retweeted
    20 Dec 2021
    Replying to

    Purpose: Get a network traffic generator in every network engineer's hands. And that's why I am an entrepreneur. For those outside the networking industry: Commercial traffic generators cost $$$$

    2 retweets 7 likes
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  18. 16 Dec 2021

    Network engineers - 'tis time to add to your skillset!

    TFW when an job description includes ! 😁
    5 likes
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  19. 17 Nov 2021

    Soon you'll be able to configure traffic rates as a load%! Plus other small but oh-so-useful improvements!

    What started as a minor UI addition to has turned into a major refactoring! 3 days going - hopefully it will get done today. I hope future-me will thank me one day!
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  20. 9 Nov 2021

    Ostinato now has a new way to specify traffic rates!

    And here's the new UI feature - option to specify traffic rate as a % of line rate instead of pps/bps
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  21. 20 Oct 2021

    Paring down tech debt plus a lovely new look bonus! Checkout the new look and !

    2 retweets 3 likes
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