| written 8.8 years ago by | • modified 3.9 years ago |
Subject: Telecom Network Management
Topic: OSI Network Management
Difficulty: Medium
| written 8.8 years ago by | • modified 3.9 years ago |
Subject: Telecom Network Management
Topic: OSI Network Management
Difficulty: Medium
| written 8.8 years ago by | • modified 8.8 years ago |
Functional architecture of OSI:
The OSI model is composed of seven ordered layers: physical (layer 1), data link (layer 2), network (layer 3), transport (layer 4), session (layer 5), presentation (layer 6), and application (layer 7).

1) Physical Layer: The physical layer coordinates the functions required to carry a bit …
| written 7.7 years ago by |
The OSI model is composed of seven ordered layers: 1.Physical, 2.Data link, 3.Network , 4.Transport, 5.Session,6.Presentation and 7.Application.

1) Physical Layer: The physical layer coordinates the functions required to carry a bit stream over a physical medium. It deals with the mechanical and electrical specifications of the interface and transmission …