Many business computers have three distinct and world wide
unique identifiers. What are they?
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What is the advantage of Ring network ? Compare it with ethernet
Explain the following ARQ techniques in detail 1. Stop and wait ARQ 2. Selective repeat ARQ
We can use Office Communication server instead of any dialer?
Why transport layer protocols like TCP and UDP are called end-to-end protocols. What is the difference between them?
what is disk interleaving? why is disk interleaving adopted?
Subnet the class C network address 198.67.25.0 into eight subnets. Why are the ‘all ones’ and ‘all zeroes’ subnets not used ?
What are the important topologies for networks?
Write down the basic features of HDLC protocol? Could HDLC be used as a data link protocol for a LAN? Justify your answer.
What is ARP and RARP?
what does star, ring, and tree mean
What problems with the network you had had and how you solved it?
What are the different type of networking or internetworking devices?