1.
A) Explain about Store-and Forward Packet
Switching, Comparison of Virtual Circuits and Data grams Subnets.
b) what is routing Algorithm ? Explain
about Hierarchical Routing ?
2.
A) Explain about Congestion Control algorithm
b) Write about IP address & Subnet
Masks
3.
A) Explain the UDP & TCP in Transport layer
?
b) Explain ATM AAL layer protocol
4.
A) Explain about DNS ?
b) Explain about SNMP ?
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