Written Lab 1.1: OSI Questions
Written on 05:19 by Ahmet Emir
Answer the afterward questions about the OSI model:
1. Which band chooses and determines the availability of communicating ally along
with the assets all-important to accomplish the connection, coordinates partnering applications,
and forms a accord on procedures for authoritative abstracts candor and absurdity recovery?
2. Which band is amenable for converting abstracts packets from the Abstracts Articulation band into
electrical signals?
3. At which band is acquisition implemented, enabling access and aisle alternative between
two end systems?
4. Which band defines how abstracts is formatted, presented, encoded, and adapted for use on
the network?
5. Which band is amenable for creating, managing, and absolute sessions between
applications?
6. Which band ensures the accurate manual of abstracts beyond a concrete articulation and is
primarily anxious with concrete addressing, band discipline, arrangement topology, error
notification, ordered commitment of frames, and breeze control?
7. Which band is acclimated for reliable advice amid end nodes over the arrangement and
provides mechanisms for establishing, maintaining, and absolute basic circuits;
transport-fault apprehension and recovery; and authoritative the breeze of information?
8. Which band provides analytic acclamation that routers will use for aisle determination?
9. Which band specifies voltage, wire speed, and pinout cables and moves $.25 amid devices?
10. Which band combines $.25 into bytes and bytes into frames, uses MAC addressing, and
provides absurdity detection?
11. Which band is amenable for befitting the abstracts from altered applications abstracted on
the network?
12. Which band is represented by frames?
13. Which band is represented by segments?
14. Which band is represented by packets?
15. Which band is represented by bits?
16. Put the afterward in adjustment of encapsulation:
- Packets
- Frames
- Bits
- Segments
17. Which band segments and reassembles abstracts into a abstracts stream?
18. Which band provides the concrete manual of the abstracts and handles absurdity notification,
network topology, and breeze control?
19. Which band manages accessory addressing, advance the area of accessories on the network,
and determines the best way to move data?
20. What is the bit breadth and announcement anatomy of a MAC address?
Answers to Written Lab 1
