diff --git a/dev/network/Address Resolution Protocol.md b/dev/network/Address Resolution Protocol.md
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+---
+aliases:
+  - ARP
+tags:
+  - maturity/🌱
+date: 2024-11-01
+---
+![[../../meta/files/images/telegram-cloud-photo-size-2-5271536941378168593-y.jpg]]
+***
+## Мета информация
+**Область**:: [[../../meta/zero/00 Сети|00 Сети]]
+**Родитель**:: 
+**Источник**:: 
+**Создана**:: [[2024-11-01]]
+**Автор**:: 
+### Дополнительные материалы
+- 
+
+### Дочерние заметки
+<!-- QueryToSerialize: LIST FROM [[]] WHERE contains(Родитель, this.file.link) or contains(parents, this.file.link) -->
+
diff --git a/dev/network/Open System Interconnection Reference Model.md b/dev/network/Open System Interconnection Reference Model.md
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+---
+aliases:
+  - OSI
+  - Модель OSI
+tags:
+  - maturity/🌱
+date:
+  - - 2024-01-11
+zero-link: []
+parents: 
+linked:
+---
+
+> [!WARNING]
+> Теоретическая модель, которая на практике не используется
+
+| Уровень | DataUnit | Описание |
+| ---- | ---- | ---- |
+| Physical | Bit | Сигналы |
+| Data link | Frame |  |
+| Network | Packet |  |
+| Transport | Segment |  |
+| Session | Data |  |
+| Presentation | Data |  |
+| Application | Data |  |
+
+Модель OSI в применение к TCP/IP
+
+| Physical     | wire, radio, fiber optic                                             |
+| ------------ | -------------------------------------------------------------------- |
+| Data link    | Ethernet, Token ring, PPP, HDLC, Frame relay, ISDN, ATM, Wi-Fi, FDDI |
+| Network      | IP/IPv6, ICMP, IGMP, X.25, CLNP, [[Address Resolution Protocol\|ARP]], RARP, BGP, OSPF, RIP, IPX, DDP |
+| Transport    | [[TCP]], [[UDP]], RTP, SCTP, SPX, ATP                                        |
+| Session      | TLS, [[SSH]], ISO 8327 / CCITT X.255, RPC, NetBIOS, ASP                  |
+| Presentation | XDR, ASN.1, SMB, AFP                                                 |
+| Application  | HTTP, SMTP, SNMP, FTP, Telnet, [[SSH]], SCP, NFS, RTSP                   |
\ No newline at end of file
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