{"id":139760,"date":"2023-02-03T18:24:16","date_gmt":"2023-02-03T18:24:16","guid":{"rendered":"https:\/\/ded9.com\/?p=139760"},"modified":"2025-11-22T07:30:51","modified_gmt":"2025-11-22T07:30:51","slug":"what-is-open-networking-and-why-do-companies-implement-it","status":"publish","type":"post","link":"https:\/\/ded9.com\/de\/what-is-open-networking-and-why-do-companies-implement-it\/","title":{"rendered":"What Is Open Networking \u2014 And Why Do Companies Adopt It?"},"content":{"rendered":"

The Term Open Networking Refers To A Specific Type Of Network That Consists Of Open Standards And Hardware Equipment.<\/span><\/p>\n

In other words, the open network guarantees the openness of a computer system in terms of the compatibility of hardware and software components and the ability to expand. Additionally, available networks are a general term that refers to open standards.<\/p>\n

Network administrators can make the best use of the potential capacities of an\u00a0open network system so<\/strong>\u00a0that their hands are available to choose the hardware and software that shape the network. This way, they have a greater level of choice and don’t have to rely on a vendor to provide the required products.<\/p>\n

An open network’s main advantages\u00a0include the potential for cost savings compared to proprietary vendor products and achieving a higher level of network redundancy.<\/p>\n

Open<\/span> networking<\/strong> <\/a>allows organizations to add applications or tools directly to existing hardware. For example, organizations can use routers, switches, firewalls, or load balancers that meet their needs to implement a stable and robust network.<\/p>\n

Open networks are similar to open standards, which focus on creating standards for interoperability and data exchange around public consensus processes. An\u00a0available network<\/strong> is the opposite of a closed network, where the equipment required to implement the web is limited to a few specific providers.<\/p>\n

How should we implement the open network?<\/span><\/h2>\n

There is no clear definition in this field, and the network’s level of openness depends on the network expert’s experience and technical knowledge. For example, open networking<\/strong> can refer to extensive networks that provide the highest network interoperability and dependency on a specific component.<\/p>\n

On the other hand,\u00a0open networking<\/strong> may have more limited functionality and is based on a software-oriented networking (SDN<\/a>) approach implemented through open-source protocols.\u00a0It should be clarified that\u00a0open networking<\/strong> may refer to pairing an open-source networking operating system with virtual hardware in a virtual machine.<\/p>\n

Interestingly, the open network concept\u00a0also has different meanings for sellers.\u00a0A vendor may define\u00a0open networking<\/strong> as a way to conform to existing networking standards or use a set of open-source APIs that work with other tools. In addition, the above term for some vendors may refer to a certain level of network openness, which is consistent with the standards they emphasize.<\/p>\n

What are the characteristics of Open Networking?<\/span><\/h2>\n

An open network<\/strong>\u00a0product\u00a0usually has various features, the most important of which are the following:<\/p>\n

    \n
  • Open APIs<\/li>\n
  • open industry standards related to hardware and software;<\/li>\n
  • open source components, such as network devices<\/b>\u00a0and computing hardware;<\/li>\n
  • An open ecosystem that can work with other types of tools and hardware.<\/li>\n
  • Cloud processing.<\/li>\n<\/ul>\n

    SDN in the available network<\/span><\/h2>\n

    The SDN is also a common aspect of open networks.\u00a0SDN is an architecture that aims to make networks more agile and flexible to improve\u00a0network<\/strong> control. Then, SDN enables network administrators to view traffic from a centralized control console.
    \nThe SDN architecture includes an application layer, a control layer, and an infrastructure layer. SDN enables enterprises and service providers to respond quickly and adapt to changing business needs.<\/p>\n

    Open networking<\/strong> leverages the principles of SDN while adding the use of open-source platforms and defined standards. SDN networks also usually use open APIs. Operators can manage the entire network and devices with a single control layer, even if the underlying\u00a0network<\/strong>\u00a0is complex.<\/p>\n

    SDN works well with\u00a0open networking<\/strong> because it enables multi-vendor interoperability and supports a multi-vendor approach. Open APIs help many applications, while publicly available software manages hardware from vendors that use empty application-based products.<\/p>\n

    Open Networks Foundation<\/span><\/h2>\n

    The Open Network<\/strong> Foundation (ONF) is a non-profit organization that promotes the implementation of open networks. ONF develops software-defined standards for available networks. ONF divides its means into the following categories:<\/p>\n

      \n
    • Technical specifications: includes framework documents, protocol definitions, information models, and component interoperability capabilities.<\/li>\n
    • Technical recommendations related to APIs, protocols, and models that define the process of sending and receiving data.<\/li>\n
    • Information: includes case studies, applications, and reports on the tests performed.<\/li>\n
    • In addition, ONF works on projects related to broadband, mobile, cloud edge, and SDN to create open-source tools and standards.<\/li>\n<\/ul>\n

      Examples of open networks<\/span><\/h2>\n

      Organizations can use an open-source controller operating system to manage low-cost hardware in a computer network.<\/p>\n

      In September 2019, Comcast and ONF launched an open-source software called Trellis. Trellis is an architectural pattern that develops network functions with virtualization-based and SDN NFV-based fabrics for<\/strong> network services.\u00a0Trellis works with an open-source SDN controller and an OpenFlow protocol that acts as an API.<\/p>\n

      The OpenFlow protocol lets servers inform the network of the switching process and where packets should be sent.\u00a0<\/strong>The ONF defines the OpenFlow protocol as a standard communication interface between the control and dispatch layers of SDN-based architectures.<\/p>\n

      In conventional networks, each switch has software that tells the controller what to do. By comparison, packet forwarding decisions in OpenFlow are centralized, meaning that the web<\/strong>\u00a0can be programmed independently of switches and data center equipment.<\/p>\n

      FAQ<\/h2>\n
      \n
      \n
      \n

      What exactly does \u201copen networking\u201d mean?<\/h3>\n
      \n\n

      Open networking refers to the decoupling of networking hardware and software \u2014 using standard, off-the-shelf devices with selectable operating systems rather than locked-in proprietary gear.<\/p>\n\n<\/div>\n<\/div>\n

      \n

      Why do companies choose open networking?<\/h3>\n
      \n\n

      They adopt it to reduce costs (CAPEX\/OPEX), avoid vendor lock-in, accelerate innovation, and improve flexibility.<\/p>\n\n<\/div>\n<\/div>\n

      \n

      What technical principles support open networking?<\/h3>\n
      \n\n

      Key features include disaggregation, open standards, software-defined networking (SDN), open APIs, and programmability.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"

      The Term Open Networking Refers To A Specific Type Of Network That Consists Of Open Standards And Hardware Equipment. In other words, the open network guarantees the openness of a computer system in terms of the compatibility of hardware and software components and the ability to expand. Additionally, available networks are a general term that […]<\/p>\n","protected":false},"author":6,"featured_media":139761,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[96],"tags":[3307],"class_list":["post-139760","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-network","tag-api"],"acf":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/posts\/139760","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/comments?post=139760"}],"version-history":[{"count":4,"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/posts\/139760\/revisions"}],"predecessor-version":[{"id":265609,"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/posts\/139760\/revisions\/265609"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/media\/139761"}],"wp:attachment":[{"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/media?parent=139760"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/categories?post=139760"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ded9.com\/de\/wp-json\/wp\/v2\/tags?post=139760"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}