What is utm firewall?
How does the HTTP handle state?
What is site-to-site vpn?
What is Cross Site Request Forgery and how to defend against it?
How does arp works?
What is network access control?
What is frame relay, in which layer it comes
Describe a TCP connection sequence
What is difference between arp & rarp? How both of these protocols will work, and where it will use?
Why should you care about the OSI Reference Model
What do you do when you get blue screen in a computer? How do you troubleshoot it?
What is subnet
What are all the technical steps involved when the data transmission from server via router?
What is an information security management system (isms)?
How does a virtual private network (vpn) work?