Types of Network Protocols
Types Of Network Protocols is a structured technology dataset with 18 entries. Its fields include Protocol, Year Introduced, OSI Layer. The source values are preserved as a structured reference table.
Every row is shown below and is also available as CSV, JSON, or Excel.
Dataset details
- Table scope
- All 18 rows
- Fields
- 6 columns
- Source
- Community curated
- Data updated
- Apr 9, 2026
Included fields: Protocol, Year Introduced, OSI Layer, Default Port, Primary Use Case, and 1 more.
The table contains every record in this dataset; the same records are available in each download format.
Preview observations
- Year Introduced span
- 1971 to 2022
- Across 18 preview rows
- OSI Layer groups
- 3 distinct values
- Across 18 preview rows
Useful for
- Comparing Protocol, Year Introduced, and OSI Layer across technology entries
- Building reference tables, charts, or analyses from 18 downloadable records
Protocol↕ | Year Introduced↕ | OSI Layer↕ | Default Port↕ | Primary Use Case↕ | Known For↕ |
|---|---|---|---|---|---|
IP (Internet Protocol) | 1974 | Network (L3) | N/A | Packet routing across networks | Foundation of the internet, IPv4 and IPv6 addressing |
TCP | 1974 | Transport (L4) | N/A | Reliable ordered data delivery | Three-way handshake, the workhorse of the web |
UDP | 1980 | Transport (L4) | N/A | Low-latency fire-and-forget | Gaming, video calls, DNS queries - fast but unreliable |
HTTP | 1991 | Application (L7) | 80 | Web page requests and responses | The protocol of the World Wide Web, Tim Berners-Lee invention |
HTTPS | 1994 | Application (L7) | 443 | Encrypted web traffic | The padlock icon, now universal on the web |
HTTP/2 | 2015 | Application (L7) | 443 | Multiplexed web traffic | Binary framing, server push, major HTTP upgrade |
HTTP/3 (QUIC) | 2022 | Application (L7) | 443 | UDP-based modern web | Google QUIC origin, faster connection setup |
FTP | 1971 | Application (L7) | 21 | File transfer | The classic file protocol, mostly replaced by SFTP/HTTPS |
SSH | 1995 | Application (L7) | 22 | Secure remote shell | Every sysadmin's daily tool, replaced Telnet |
SMTP | 1982 | Application (L7) | 25 / 587 | Sending email | The email sending protocol, still runs all email |
IMAP | 1986 | Application (L7) | 143 / 993 | Reading email from server | Keeps mail on server, standard for modern mail clients |
DNS | 1983 | Application (L7) | 53 | Domain name resolution | Turns names into IPs, 'it's always DNS' meme |
DHCP | 1993 | Application (L7) | 67/68 | Automatic IP assignment | Why your laptop just works on WiFi |
WebSocket | 2011 | Application (L7) | 80 / 443 | Full-duplex web communication | Real-time chat, live dashboards, gaming |
MQTT | 1999 | Application (L7) | 1883 / 8883 | IoT messaging | Lightweight pub/sub, runs billions of IoT devices |
gRPC | 2016 | Application (L7) | varies | Service-to-service RPC | Google-built, protobuf-based, microservices favorite |
BGP | 1989 | Network (L3) | 179 | Internet routing between ASes | Holds the internet together, famously fragile |
ICMP | 1981 | Network (L3) | N/A | Network diagnostics | Powers ping and traceroute |
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Frequently asked questions
How is Types of Network Protocols organized?
The table starts in the source data's default order. You can sort and filter the loaded rows by the displayed fields.
How much data is available on this page?
This dataset contains 18 entries, and every row is available in the table and in the downloadable files.
Can I download the complete dataset?
Yes. CSV, JSON, and Excel downloads contain all 18 rows. Before republishing the data, review the source and any usage terms listed on this page; dtbse does not replace the original source's licensing terms.
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