Nov2017 cs Q28
| List - I | List -II |
| (a) Data link layer | (i) Encryption |
| (b) Network layer | (ii) Connection control |
| (c) Transport layer | (iii) Routing |
| (d) Presentation layer | (iv) Framing |
| (a) | (b) | (c) | (d) | |
| (1) | (iv) | (iii) | (i) | (ii) |
| (2) | (iii) | (iv) | (ii) | (i) |
| (3) | (iv) | (ii) | (iii) | (i) |
| (4) | (iv) | (iii) | (ii) | (i) |
- Option : D
- Explanation :
- Framing of data occured in data link layer.
- Network layer is responsible for end to end communication so routing takes place here.
- connection control is regulated by transport layer
- Encryption of data takes place at presentation layer.
