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Deep Packet Inspection (DPI)

Last updated August 24, 2026
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Human View is the term as people read it. Machine View is exactly what an AI agent receives.

This is the page you're already on. The Human View toggle above shows it in full.

This is exactly what an AI agent receives. The same record, as JSON-LD, below.

Use this record in your app or agent

CLI 
di get-glossary --slug deep-packet-inspection-dpi
REST 
GET https://api.decisioninsights.ai/api/public/v1/glossary/027401d9-ff2f-4d38-aa66-6f592802809e
Test via MCP 
curl -X POST https://mcp.decisioninsights.ai/api/mcp-public \
  -H "content-type: application/json" \
  -H "accept: application/json, text/event-stream" \
  -d '{"id":1,"jsonrpc":"2.0","method":"tools/call","params":{"arguments":{"slug":"deep-packet-inspection-dpi"},"name":"di_get_term"}}'

The CLI command and the REST call for this record need a free account: run di login, or send your OAuth token. Over MCP it is free with none.

Connect your agent over MCP REST API and CLI docs

A green key on the record, left, is one Decision Insights added. It doesn't exist on the company's site or in a wire feed. The same key labels its row on the right, so you can match them directly. More on how DI enriches a record.

The record

This is what the machine sees: the exact JSON-LD an agent receives for this listing.

DefinedTerm 
{
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  "@id": "https://decisioninsights.ai/term/deep-packet-inspection-dpi/page/5/#definedterm",
  "@type": "DefinedTerm",
  "description": "Deep packet inspection is a network traffic analysis technique that examines packet headers and payloads across protocol layers to classify applications and content, enforce security and compliance policies, and support monitoring and control of enterprise and service provider networks.",
  "inDefinedTermSet": {
    "@id": "https://decisioninsights.ai/term/#termset",
    "@type": "DefinedTermSet",
    "url": "https://decisioninsights.ai/term/"
  },
  "name": "Deep Packet Inspection",
  "subjectOf": [
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      "@id": "https://decisioninsights.ai/weekly-intelligence-brief-on-network-observability-and-ai-enhancements-week-of-november-10-2025/#blogposting",
      "@type": "BlogPosting",
      "headline": "Weekly Intelligence Brief on Network Observability and AI Enhancements - Week of November 10, 2025",
      "url": "https://decisioninsights.ai/weekly-intelligence-brief-on-network-observability-and-ai-enhancements-week-of-november-10-2025/"
    },
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      "@type": "BlogPosting",
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      "isBasedOn": {
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          "name": "Aviz Networks"
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      },
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    },
    {
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      "@type": "BlogPosting",
      "headline": "ASN R2.0 Introduces Enhanced Network Observability",
      "isBasedOn": {
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          "name": "Aviz Networks"
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        "url": "https://aviznetworks.com/resources/blogs/introducing-aviz-service-nodes-r2-0-empowering-enterprise-data-center-and-telco-deployments"
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    },
    {
      "@id": "https://decisioninsights.ai/deep-packet-inspection-with-user-defined-filtering-udf-in-aviz-opb/#blogposting",
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        },
        "url": "https://aviznetworks.com/resources/blogs/deep-packet-inspection-through-user-defined-filtering-udf-with-open-packet-broker"
      },
      "url": "https://decisioninsights.ai/deep-packet-inspection-with-user-defined-filtering-udf-in-aviz-opb/"
    },
    {
      "@id": "https://decisioninsights.ai/aviz-announces-deep-network-observability-testing-with-celestica-cisco-nvidia-and-others/#blogposting",
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      "headline": "Aviz announces Deep Network Observability testing with Celestica, Cisco, NVIDIA and others",
      "isBasedOn": {
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          "mainEntityOfPage": "https://decisioninsights.ai/registry/aviz-networks/",
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        },
        "url": "https://aviznetworks.com/newsroom/aviz-invites-enterprises-to-join-deep-network-observability-testing-interop-across-major-hardware-platforms-built-for-the-ai-era"
      },
      "url": "https://decisioninsights.ai/aviz-announces-deep-network-observability-testing-with-celestica-cisco-nvidia-and-others/"
    },
    {
      "@id": "https://decisioninsights.ai/aviz-networks-improves-network-observability-for-5g/#blogposting",
      "@type": "BlogPosting",
      "headline": "Aviz Networks improves network observability for 5G",
      "isBasedOn": {
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          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/aviz-networks/",
          "name": "Aviz Networks"
        },
        "url": "https://aviznetworks.com/resources/blogs/unlock-deep-network-observability-for-5g-performance/"
      },
      "url": "https://decisioninsights.ai/aviz-networks-improves-network-observability-for-5g/"
    },
    {
      "@id": "https://decisioninsights.ai/enhancing-application-observability-significance-of-asn-in-ip-traffic-analysis/#blogposting",
      "@type": "BlogPosting",
      "headline": "Enhancing Application Observability: Significance of ASN in IP Traffic Analysis",
      "url": "https://decisioninsights.ai/enhancing-application-observability-significance-of-asn-in-ip-traffic-analysis/"
    },
    {
      "@id": "https://decisioninsights.ai/aviz-service-nodes-r2-0-enhances-network-capabilities/#blogposting",
      "@type": "BlogPosting",
      "headline": "Aviz Service Nodes R2.0 Enhances Network Capabilities",
      "url": "https://decisioninsights.ai/aviz-service-nodes-r2-0-enhances-network-capabilities/"
    },
    {
      "@id": "https://decisioninsights.ai/the-missing-layer-in-ai-infrastructure-why-ai-networking-must-be-full-stack-open-and-ai-operated/#blogposting",
      "@type": "BlogPosting",
      "headline": "The Missing Layer in AI Infrastructure: Why AI Networking Must Be Full-Stack, Open, and AI-Operated",
      "url": "https://decisioninsights.ai/the-missing-layer-in-ai-infrastructure-why-ai-networking-must-be-full-stack-open-and-ai-operated/"
    }
  ],
  "termCode": "DPI",
  "url": "https://decisioninsights.ai/term/deep-packet-inspection-dpi/page/5/"
}
WebSite 
{
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  "@type": "WebSite",
  "name": "Decision Insights",
  "potentialAction": {
    "@type": "SearchAction",
    "target": {
      "@type": "EntryPoint",
      "urlTemplate": "https://decisioninsights.ai/search/?q={search_term_string}\u0026submit=1"
    }
  },
  "publisher": {
    "@id": "https://decisioninsights.ai/#organization"
  },
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}
Organization 
{
  "@context": "https://schema.org",
  "@id": "https://decisioninsights.ai/#organization",
  "@type": "Organization",
  "contactPoint": {
    "@type": "ContactPoint",
    "contactType": "customer support",
    "email": "[email protected]"
  },
  "description": "Decision Insights is a Registry of technology companies, open source projects, and industry terms, built for people and for AI agents that need sourced, structured information.",
  "logo": {
    "@type": "ImageObject",
    "url": "https://wiretap-cdn-assets.nyc3.cdn.digitaloceanspaces.com/decision-insights/[email protected]"
  },
  "name": "Decision Insights",
  "parentOrganization": {
    "@type": "Organization",
    "name": "Wiretap Labs",
    "sameAs": [
      "https://www.linkedin.com/company/wiretap-labs",
      "https://www.crunchbase.com/organization/wiretap-labs"
    ],
    "url": "https://wiretaplabs.com"
  },
  "publishingPrinciples": "https://decisioninsights.ai/standards/",
  "sameAs": [
    "https://www.linkedin.com/company/decisioninsights"
  ],
  "url": "https://decisioninsights.ai"
}
BreadcrumbList 
{
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      "name": "Decision Insights",
      "position": 1
    },
    {
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      "position": 2
    },
    {
      "@type": "ListItem",
      "item": "https://decisioninsights.ai/term/deep-packet-inspection-dpi/page/5/",
      "name": "Deep Packet Inspection",
      "position": 3
    }
  ]
}
CollectionPage 
{
  "@context": "https://schema.org",
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  "@type": "CollectionPage",
  "dateModified": "2026-08-24T00:49:58Z",
  "description": "Deep packet inspection is a network traffic analysis technique that examines packet headers and payloads across protocol layers to classify applications and content, enforce security and compliance policies, and support monitoring and control of enterprise and service provider networks.",
  "isPartOf": {
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  "mainEntity": {
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  },
  "name": "Deep Packet Inspection",
  "sdDatePublished": "2026-08-24",
  "sdPublisher": {
    "@id": "https://decisioninsights.ai/#organization"
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  "url": "https://decisioninsights.ai/term/deep-packet-inspection-dpi/page/5/"
}
What we add

Graph

A glossary entry defines a term and stops there. It doesn't show where the term is actually being used or written about. We track and link every article that covers it.

BlogPosting Weekly Intelligence Brief on Network Observability and AI Enhancements - Week of November 10, 2025 BlogPosting Aviz Networks highlights the importance of network observability BlogPosting Aviz Service Node enhances IP traffic analysis for better observability and 7 more on this page

The person who sent this agent gets an answer they can act on

Somebody dispatched this agent to evaluate Deep Packet Inspection for a real decision: a shortlist, a vendor comparison, a purchase. "Deep Packet Inspection makes X" isn't something they can act on; they need to know the claim is real and where it came from. Follow one enriched link from Act 2 and see what the agent can actually hand back to them:

  1. The record DefinedTerm Deep Packet Inspection
  2. One of its 10 linked records BlogPosting Aviz Networks highlights the importance of network observability https://decisioninsights.ai/aviz-networks-highlights-the-importance-of-network-observability/
  3. The primary source CreativeWork aviznetworks.com https://aviznetworks.com/resources/blogs/unlocking-deep-network-observability-lessons-from-the-field Original author: Andrew Mujikov

Our summary is written by Decision Insights Coverage. The source keeps its own byline, credited above. Both are in the JSON.