CS-68 Computer Network June-2004
Question Paper of CS-68 Computer Network June–2004
Q. 1 (a) What are 3 factors in any network which could cause congestion?
(b) Explain the use of search frame in the working of source routing bridges.
© List three points each that differentiate one from the other in each of the following pairs:
(i) Local and Remote bridges
(ii) Constant bit rate and Variable bit rate in ATM
(iii) Time division multiplexing (TDM) and Frequency division multiplexing (FDM)
(iv) Datagram and Virtual circuit.
(v) Analog and Digital signals
(d) List the five main tasks which a modem can perform.