Define wan?
What is the difference between a hub and a switch?
How do firewall rules work?
Define tracert?
What is pop3?
What is network access control?
What are the maximum networks and hosts in a class a, b and c network?
Describe and distinguish between FDMA, TDMA, and CDMA.
How many tcp connections does http use?
Is arp a tcp or udp?
What is the idea behind the Bell-La Padula model?
What is a lan?
Explain Salient difference between ISO-OSI and TCP/IP models.
What are the matching criteria for incoming dial-peers and outgoing dial-peers in their order of preference?
What is EGP (Exterior Gateway Protocol)