--- title: Learn Wireshark – Computer Networking Tutorial | daily.dev description: Wireshark is a sniffer, as well as a packet analyzer. It is an open-source and free tool, and is widely used to analyze network traffic. It can be helpful in... canonical: https://daily.dev/posts/learn-wireshark-computer-networking-tutorial-7m3ifj-xx twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Learn Wireshark – Computer Networking Tutorial | daily.dev og:description: Wireshark is a sniffer, as well as a packet analyzer. It is an open-source and free tool, and is widely used to analyze network traffic. It can be helpful in... og:url: https://daily.dev/posts/learn-wireshark-computer-networking-tutorial-7m3ifj-xx og:image: https://api.daily.dev/og/posts/7m3IfJ_xX.png og:image:alt: Learn Wireshark – Computer Networking Tutorial og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Learn Wireshark – Computer Networking Tutorial **[freeCodeCamp](https://daily.dev/sources/freecodecamp)** · 9 min read · 12 upvotes · 0 comments ## Summary Wireshark is a sniffer, as well as a packet analyzer. It is an open-source and free tool, and is widely used to analyze network traffic. It can be helpful in many cases, for instance, if you can’t connect from one computer to another. It can also help programmers. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#google](https://daily.dev/tags/google), [#wireshark](https://daily.dev/tags/wireshark) [View this post on daily.dev](https://daily.dev/posts/learn-wireshark-computer-networking-tutorial-7m3ifj-xx) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Learn Wireshark – Computer Networking Tutorial","url":"https://daily.dev/posts/learn-wireshark-computer-networking-tutorial-7m3ifj-xx","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/learn-wireshark-computer-networking-tutorial-7m3ifj-xx"},"datePublished":"2023-01-24T00:29:20.067Z","dateModified":"2024-02-20T02:15:50.997Z","description":"Wireshark is a sniffer, as well as a packet analyzer. It is an open-source and free tool, and is widely used to analyze network traffic. It can be helpful in...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/5824e4b3fa5aa3c3793b201166c15497","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/5824e4b3fa5aa3c3793b201166c15497","isAccessibleForFree":true,"articleSection":"freeCodeCamp","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"freeCodeCamp","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1628412854/logos/freecodecamp","url":"https://daily.dev/sources/freecodecamp"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/learn-wireshark-computer-networking-tutorial-7m3ifj-xx","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":12},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"google,wireshark","timeRequired":"PT9M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"freeCodeCamp","item":"https://daily.dev/sources/freecodecamp"},{"@type":"ListItem","position":3,"name":"Learn Wireshark – Computer Networking Tutorial"}]} ```