MediaWiki/Vorlage/Tabelle/OSI: Unterschied zwischen den Versionen
| Zeile 168: | Zeile 168: | ||
| class="osi osicolor1" | [[OSI/1 Physical|1 Physical]] | | class="osi osicolor1" | [[OSI/1 Physical|1 Physical]] | ||
| | | | ||
|- | |||
| colspan="8" class="osi osicolor0" style="text-align:center;" | Media | |||
|} | |||
==== Router ==== | |||
{| class="" style="padding: 0 1em 0 1em;" cellspacing="0" border="0" | |||
|- | |||
| || class="osi osicolor7" | [[OSI/7 Application|7 Application]] || || || || || class="osi osicolor7" | [[OSI/7 Application|7 Application]] || | |||
|- | |||
| || class="osi osicolor6" | [[OSI/6 Presentation|6 Presentation]] || || || || || class="osi osicolor6" | [[OSI/6 Presentation|6 Presentation]] || | |||
|- | |||
| || class="osi osicolor5" | [[OSI/5 Session|5 Session]] || || || || || class="osi osicolor5" | [[OSI/5 Session|5 Session]] || | |||
|- | |||
| || class="osi osicolor4" | [[OSI/4 Transport|4 Transport]] || || || || || class="osi osicolor4" | [[OSI/4 Transport|4 Transport]] || | |||
|- | |||
| || class="osi osicolor3" | [[OSI/3 Network|3 Network]] || | |||
| colspan="2" class="osi osicolor3" style="text-align:center;" | [[OSI/3 Network|3 Network]] || | |||
| class="osi osicolor3" | [[OSI/3 Network|3 Network]] || | |||
|- | |||
| || class="osi osicolor2" | [[OSI/2 Data Link|2 Data Link]] || | |||
| class="osi osicolor2" | [[OSI/2 Data Link|2 Data Link]] | |||
| class="osi osicolor2" | [[OSI/2 Data Link|2 Data Link]] || | |||
| class="osi osicolor2" | [[OSI/2 Data Link|2 Data Link]] || | |||
|- | |||
| || class="osi osicolor1" | [[OSI/1 Physical|1 Physical]] || | |||
| class="osi osicolor1" | [[OSI/1 Physical|1 Physical]] | |||
| class="osi osicolor1" | [[OSI/1 Physical|1 Physical]] || | |||
| class="osi osicolor1" | [[OSI/1 Physical|1 Physical]] || | |||
|- | |- | ||
| colspan="8" class="osi osicolor0" style="text-align:center;" | Media | | colspan="8" class="osi osicolor0" style="text-align:center;" | Media | ||
Version vom 2. Februar 2024, 13:28 Uhr
OSI-Modell
| Layer | Deutsch | Beschreibung | |
|---|---|---|---|
| 7 | Application | Anwendung | Funktionen für Anwendungen, Dateneingabe und -ausgabe |
| 6 | Presentation | Darstellung | Umwandlung der systemabhängigen Daten in ein unabhängiges Format |
| 5 | Session | Sitzung | Steuerung der Verbindungen und des Datenaustauschs |
| 4 | Transport | Transport | Zuordnung der Datenpakete zu einer Anwendung |
| 3 | Network | Vermittlung | Routing der Datenpakete zum nächsten Knoten |
| 2 | Data Link | Sicherung | Segmentierung der Pakete in Frames und Hinzufügen von Prüfsummen |
| 1 | Physical | Bitübertragung | Bit zum Medium passendes Signal umwandeln, physikalische Übertragung |
OSI-Modell
Diagramm
| Sender | Empfänger | ||||
|---|---|---|---|---|---|
| Anwendung | 7 Application | 7 Application | |||
| 6 Presentation | 6 Presentation | ||||
| 5 Session | 5 Session | ||||
| Transport | 4 Transport | 4 Transport | |||
| 3 Network | 3 Network | ||||
| 2 Data Link | 2 Data Link | ||||
| 1 Physical | 1 Physical | ||||
| Media | |||||
Layer 7
| 7 Application | < > | 7 Application | < > | 7 Application | |||
| 6 Presentation | < > | 6 Presentation | 6 Presentation | < > | 6 Presentation | ||
| 5 Session | < > | 5 Session | 5 Session | < > | 5 Session | ||
| 4 Transport | < > | 4 Transport | 4 Transport | < > | 4 Transport | ||
| 3 Network | < > | 3 Network | 3 Network | < > | 3 Network | ||
| 2 Data Link | < > | 2 Data Link | 2 Data Link | < > | 2 Data Link | ||
| 1 Physical | < > | 1 Physical | 1 Physical | < > | 1 Physical | ||
| Media | |||||||
Layer 4
| 7 Application | < | - - - - - - - - - | - - - - - - - - - | > | 7 Application | ||
| 6 Presentation | < | - - - - - - - - - | - - - - - - - - - | > | 6 Presentation | ||
| 5 Session | < | - - - - - - - - - | - - - - - - - - - | > | 5 Session | ||
| 4 Transport | < > | 4 Transport | < > | 4 Transport | |||
| 3 Network | < > | 3 Network | 3 Network | < > | 3 Network | ||
| 2 Data Link | < > | 2 Data Link | 2 Data Link | < > | 2 Data Link | ||
| 1 Physical | < > | 1 Physical | 1 Physical | < > | 1 Physical | ||
| Media | |||||||
Router
Layer 3
| 7 Application | < | - - - - - - - - - | - - - - - - - - - | > | 7 Application | ||
| 6 Presentation | < | - - - - - - - - - | - - - - - - - - - | > | 6 Presentation | ||
| 5 Session | < | - - - - - - - - - | - - - - - - - - - | > | 5 Session | ||
| 4 Transport | < | - - - - - - - - - | - - - - - - - - - | > | 4 Transport | ||
| 3 Network | < > | 3 Network | < > | 3 Network | |||
| 2 Data Link | < > | 2 Data Link | 2 Data Link | < > | 2 Data Link | ||
| 1 Physical | < > | 1 Physical | 1 Physical | < > | 1 Physical | ||
| Media | |||||||
Layer 2
| 7 Application | < | - - - - - - - - - | - - - - - - - - - | > | 7 Application | ||
| 6 Presentation | < | - - - - - - - - - | - - - - - - - - - | > | 6 Presentation | ||
| 5 Session | < | - - - - - - - - - | - - - - - - - - - | > | 5 Session | ||
| 4 Transport | < | - - - - - - - - - | - - - - - - - - - | > | 4 Transport | ||
| 3 Network | < | - - - - - - - - - | - - - - - - - - - | > | 3 Network | ||
| 2 Data Link | < > | 2 Data Link | < > | 2 Data Link | |||
| 1 Physical | < > | 1 Physical | 1 Physical | < > | 1 Physical | ||
| Media | |||||||
Layer 1
| 7 Application | < | - - - - - - - - - | - - - - - - - - - | > | 7 Application | ||
| 6 Presentation | < | - - - - - - - - - | - - - - - - - - - | > | 6 Presentation | ||
| 5 Session | < | - - - - - - - - - | - - - - - - - - - | > | 5 Session | ||
| 4 Transport | < | - - - - - - - - - | - - - - - - - - - | > | 4 Transport | ||
| 3 Network | < | - - - - - - - - - | - - - - - - - - - | > | 3 Network | ||
| 2 Data Link | < | - - - - - - - - - | - - - - - - - - - | > | 2 Data Link | ||
| 1 Physical | < > | 1 Physical | < > | 1 Physical | |||
| Media | |||||||