How does arp works?
What are all the technical steps involved when the data transmission from server via router?
Explain the difference between discretionary access control and mandatory access control?
What is meant by port blocking within lan?
What is difference between arp & rarp? How both of these protocols will work, and where it will use?
What is nat?
What is the importance of authentication?
What is firewalls?
What is the the advantage of address sharing?
Explain how are ip addresses arranged and displayed?
Explain the main purpose of ospf?
Explain the role of ieee in computer networking?
Define tunnel mode?
Explain the function of the osi session layer?
How proxy servers protect computer networks?