Why OSI layers having 7 layers instead of one layer.

Answer Posted / santhoshreddy katam

OSI layers having 7 layers because of all protocols handled
by one layer is not efficiently.the category of 7 layers
handled the proocols is very simple.in this we divide the
protocols based on their purpose.for example highlevel
protocols are included in appliction layer and tcp,udp in
ranspor layer.

Is This Answer Correct ?    1 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How is rip different from igrp?

656


When does network congestion occurs?

631


How does L2TP process?

1741


In which ios version 182 people can access router through telenet?

641


Explain why is udp lease favored when compared to tcp?

687






How many types of nat?

656


What is the difference between hub, switch, and router?

666


what does the clock rate do?

701


What is the difference between static ip addressing and dynamic ip addressing?

644


Explain dhcp scope?

619


What is the size of IP address?

671


What is the difference between the switch, hub, and router?

743


Is hsrp is cisco proprietary or introduced by ieee?

676


Which defined peer ip address an local subnet belong to crete?

627


When we use router?

690