Why do data link layer protocols position the checksum in the trailer and not in the header ?
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draw the diagrams for TDMA,CDMA, FDMA and explain it. explain congestion control, congestion avoidence, sliding window protocol..
1 Answers Aricent, Jaypee, Multinet, NTPC, Wipro,
Which device is needed to connect two LANs with different network Ids ?
What are the advantages and disadvantages of router
17 Answers Cisco, Cognizant, HP, IBM, TATA,
Which layer is used to run services like FTP, Telnet etc.
1.what i gain frist knowledge in networking ?plz tell me step by step point that i preaper for career because i m frasher 2.tell me main basic topic of MCSE.
What is difference between ARP and RARP?
6 Answers CTS, Elgi Equipments,
What is Brouter (Bridge Router)
what is backup? what are those types and where those are used?
What is a NIC?
what is the role of Domain controller in lan ? What is the active directory ?
What is wide-mouth frog?
What does ‘data transparency’ mean ? With the help of a flow chart, explain the process of bit de-stuffing at the receiver’s end.