Across
- 4. Which network is able to connect to each computer through a common central line?
- 5. A place where there is a field of signal through which you can access WiFi internet is called –
- 6. Which layer is called end to end layer in OSI
- 8. _____ is the error detection & correcting technique.
- 9. OSI Reference Model has _______ layers
- 10. Modulator and demodulator as combinely is known as
Down
- 1. PSTN is an example of,
- 2. Bridge works in which layer,
- 3. I'm an Networking Device,
- 7. Provides reliable communication
