What is the average number of transmission required to send a frame of length 1600 bytes correctly, if the bit error rate is 1 x 10-6.
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Explain network equipment used in wired-LANS and explain the function of Hub, Switch, and bridge.
Explain what is meant by the term ‘integrated service digital network’. Give three reasons a company might choose an ISDN link in preference to a leased line.
Why do data link layer protocols position the checksum in the trailer and not in the header ?
What is your expertise with SymCLI? ( a few command-specific questions may follow)
Which one is not done by Data link layer ? 1. bit stuffing 2. LRC 3. CRC 4. parity check
wht is DSL?
what is Voltage levels of rs232x?
What are the principles that were applied to arrive at the seven layers in OSI model?
Explain Difference between congestion control and QoS(or Quality of service)
Explain the advantage and disadvantage of ethernet ?
0 Answers Cap Gemini, Infosys,
What is Brouter (Bridge Router)
The Data Link Layer encapsulates the network-layer information in a PDU called __________.