Your company has been assigned the IP address of 201.222.5.0 and require having 20 subnets. As the company’s network administrator, find the following: a) the subnet mask (2 marks) b) the number of useable subnets (2 marks) c) the subnetwork address for the 4th subnet (2 marks) d) the first usable IP address for the 4th subnet (2 marks) e) the last usable IP address for the 4th subnet (2 marks) f) the broadcast address for the 4th subnet. (2 marks)
1012
Explain the draw back of ospf protocol?
What are the three sources of signal degradation on a data link?
What is HDLC?
Which cable called v.35?
Why do you use ‘service password encryption’?
How many ports are present in a router?
Explain types of communication in ipv4?
What is de-encapsulation?
What are the different layers of osi model?
In how many ways can data be transferred in ccna?
What are partial updates?
Tell me how many hop counts are by default and how much you can increase in eigrp protocol?
How does RIP differ from IGRP?
What is subnetting? Why is it used?
Explain how many maximum paths you can give on latest ios in rip?
