What are the different type of networking / internetworking devices
What is Cross site scripting?
What are the data units at different layers of the TCP / IP protocol suite
What is the role of single sign on in authentication technologies?
Explain how does traceroute work? Now how does traceroute make sure that the packet follows the same path that a previous (with ttl - 1) probe packet went in?
who is a hacker?
What is an arp?
What is difference between arp & rarp? How both of these protocols will work, and where it will use?
What is proxy firewall?
What is the difference between a switch and a hub?
What is terminal emulation, in which layer it comes
What is the difference between ripv1 & ripv2?
What are the types fo ddos attacks?
Explain for a small lan which class of addressing is used?
How does the HTTP handle state?