Types of Problems
• Addressing related questions : Subnet address, supernet address, brodcast
address, range of network, no of host, classless addressing, non continuous
addresses, first host and last host finding etc.
• Properties Of Circuit Switching and packet switching, Routing Protocols and
Numerical Problems on them.
• Flow Control and Error Control Policies.
• Numerical Problems on Window Size [ sliding window protocols ] , No Of Sequence
bits, frame size, bandwidth, round trip time, utilization, Hamming Distance, CRC.
• Congestion Control policies like slow start, congestion avoidence and Congestion
Detection.
• IP Header , TCP and UDP header format, theory related to Ethernet and token ring.
• Basics Of Diferent Type of protocols like : FTP, HTTP, DHCP, ARP, RARP, SMTP,
ICMP, POP.
• Basic Concepts of Cryptography ..
.
