Chaos Computer Club - archive feed

Chaos Computer Club - archive feed

By CCC media teamTechnology
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Chaos Computer Club - archive feed episodes

  • Howto QoS Cisco, Arista, and Juniper? (denog14)
    In a heterogeneous environment the devices need to cooperate. This talk aims to define the common ground for planning and implementing QoS. Different designs are compared and - if possible - matched.
    None
    about this event: https://pretalx.com/denog14/talk/Q3SNBK/
    37 min
  • How to hire & retain diverse staff (denog14)
    Most companies are already aware that diverse teams can help with innovation, performance and prevent "group think". But aside from the usual "we're open to applications from all backgrounds"-sidenote, many companies and hiring managers aren't sure how to best go about diverse hiring.
    If you keep getting applications from the same crowd and want to do something about it, come along and reflect on changes you can make to your hiring policies, interview processes and company culture!
    None
    about this event: https://pretalx.com/denog14/talk/BTQLG7/
    34 min
  • Why we need a DENOG working group for "routing" (denog14)
    Over the years many talks and workshops have been held to improve and spread the overall knowledge of BGP and it's knobs, configs and features. These days there are only a few up-to-date and vendor-agnostic references when it comes to design, control plane and forwarding filtering in modern carrier and/or ISP like networks.
    We think that DENOG is the perfect organisation to form a group of people willing to contribute their knowledge to create documents containing best practice tips and configurations for the community.
    We call the community to participate in the "DENOG Working Group Routing" (wg-routing).
    None
    about this event: https://pretalx.com/denog14/talk/Z8AEDS/
    11 min
  • How i came to own a data center vending machine (denog14)
    The presenter has been active in different data centers over many years. Many times has he helped out other parties with various tools or materials. Even looking for help from time to time, the fixe idea formed to have a data center machine to be able to buy nuts and screws, tools or cables. But this was nowhere to be found. This seemed like something to start an interesting project...
    The journey started with an idea how to get some kind of data center vending machine project going. What would be needed? How could it be provided given the different machine types? How about support? All types of questions and a long journey with many people involved started.
    After many setbacks, many ideas thrown out, many people saying "No this will not work!" the device actually got shipped. But this was only the start of an even longer journey to the point, the first patch cable changed hands and the first optic got programmed and used inside the data center.
    None
    about this event: https://pretalx.com/denog14/talk/M8NQHB/
    12 min
  • A well-known advisory BGP community to denote prefixes used for Anycast (denog14)
    Following some discussion at RIPE84Fredy Kuenzler and I put forward an Internet Draft to define a well-known advisory BGP community to denote prefixes are used for Anycast.
    To quote from the abstract of the ID:
    > In theory routing decisions on the Internet and by extension within ISP networks should always use hot-potato routing to reach any given destination. In reality operators sometimes choose to not use the
    hot-potato paths to forward traffic due to a variety of reasons, mostly motivated by traffic engineering considerations. For prefixes carrying anycast traffic in virtually all situations it is advisable to stick to the hot-potato principle. As operators mostly don't know which prefixes are carrying unicast or anycast traffic, they can't differentiate between them in their routing policies.
    >
    > To allow operators to take well informed decisions on which prefixes are carrying anycast traffic this document proposes a well-known BGP community to denote this property.
    You can find the lastest version of the draft at: https://datatracker.ietf.org/doc/draft-wilhelm-grow-anycast-community/
    None
    about this event: https://pretalx.com/denog14/talk/MEM7YD/
    6 min
  • Get ready for the 800 GE reality (denog14)
    The wave of 400GE IP routing satisfied the increased bandwidth demand observed during the global pandemic with many optical module variants emerging depending on use case, cost and technology. Technology has evolved since, and routers with 800GE interfaces are now available giving early adopters many benefits from power and density perspective.
    This presentation provides a unique insight in what technology advancements were required to realize such capacity increase. It touches on considerations such as optical interface technologies (and interworking), power, cooling and system design necessary to interconnect your systems at 800GE interface capacity.
    None
    about this event: https://pretalx.com/denog14/talk/H983WD/
    20 min

About Chaos Computer Club - archive feed

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Der Chaos Computer Club ist die größte europäische Hackervereinigung, und seit über 25 Jahren Vermittler im Spannungsfeld technischer und sozialer Entwicklungen.