What is Retransmission
Explain the term Retransmission?
Expert
Retransmission refers to the technique where the receiver identifies the occurrence of an error and asks the sender to resend the message. Resending is repeated until a message arrives clearing that the receiver believes is error-freed or until the receiver send the acknowledgement.
Describe that how datagram becomes the undeliverable datagram?
Describe the process of LAN’s working?
Explain the usage of I, S, U frames.
Write down the advantages of the I-TCP.
Do you be familiar with CDMA, which is the weaker Link: FWD or Reverse? Why? Briefly illustrate the reason.
Specify the several classes within the Bluetooth?
Do each and every handsets support MMS?
Subnet mask: A Subnet Mask is an address mask which permits, systems to distinguish between the Network ID from that of the Host Ids in an IP Address. It is symbolized very much as how an IP address is symbolized.
Write down the factors which influence the performance of the network?
What is meant by the Kerberos?
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