05-12-2011, 03:57 PM
These are the short questions:
1) problems in using the RZ encoding type
2)a message is being sent from computer A to B, after passing through the session layer successfully a header is attached for the transport layer, what information does the header include?
3)How does DTE and DCE work together in end to end communication
4)when sending data from one computer to another using a public telephone line, what kind of data conversion takes place?
5)What is periodic signal?
6)calculate the maximum baud rate when maximum bandwidth and difference of two frequencies is given in full duplem mode.
7)convert digits into NRZ-I and NRZ-L (5 marks)
1) problems in using the RZ encoding type
2)a message is being sent from computer A to B, after passing through the session layer successfully a header is attached for the transport layer, what information does the header include?
3)How does DTE and DCE work together in end to end communication
4)when sending data from one computer to another using a public telephone line, what kind of data conversion takes place?
5)What is periodic signal?
6)calculate the maximum baud rate when maximum bandwidth and difference of two frequencies is given in full duplem mode.
7)convert digits into NRZ-I and NRZ-L (5 marks)