OSI Model¶
Opgaveinformation¶
Opgavens formål at lære omkring OSI modellen
Opgave + løsning¶
Opgave 1 - What is The OSI Model?¶
Opgave 2 - Layer 1 (Physical)¶
Opgave 3 - Layer 2 (Data Link)¶
Opgave 4 - Layer 3 (Network)¶
Opgave 4 - Layer 4 (Transport)¶
- What is the name of this Layer?
- Transport
- What does TCP stand for?
- Transmission Control Protocol
- What does UDP stand for?
- User Datagram Protocol
- What protocol guarantees the accuracy of data?
- TCP
- What protocol doesn't care if data is received or not by the other device?
- UDP
- What protocol would an application such as an email client use?
- TCP
- What protocol would an application that downloads files use?
- TCP
- What protocol would an application that streams video use?
- UDP
Opgave 5 - Layer 5 (Session)¶
- What is the name of this layer?
- Session
- What is the technical term for when a connection is succesfully established?
- Session
Opgave 6 - Layer 6 (Presentation)¶
- What is the name of this Layer?
- Presentation
- What is the main purpose that this Layer acts as?
- Translator
Opgave 7 - Layer 7 (Application)¶
- What is the name of this Layer?
- Application
- What is the technical term that is given to the name of the software that users interact with?
- Graphical User Interface
Pratical - OSI Game¶
- Escape the dungeon to retrieve the flag. What is the flag?
- THM{OSI_DUNGEON_ESCAPED}