Q1. Discuss the problems associated with the single channel in brief.
Q2. Explain the purpose of routing algorithm?
Q3. Discuss the attributes of token bus protocol.
Q4. Differentiate between the services provided by TCP and IP.
Q5. Explain the term e-mail and its configuration.
Q6. Explain OSI reference model with the help of diagram.
Q7. Explain the benefits and drawbacks of following:
a. Terrestrial links
b. Satellite links and
c. Optical fiber transmission.
Q8. What are the techniques employed for detection and correction of the error in data communication.
Q9. What do you mean by collision free protocols?
Q10. Explain the structure and function of e-mail protocol.