Define the term Retransmission
Define the term Retransmission? Describe in brief.
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Retransmission is a method in which the receiver detects the occurrence of the error and asks the sender to resend the message.
Resending is repeated till a message arrives that the receiver supposes it is error-freed.
IGMP protocol: Internet Group Management Protocol, permits internet hosts to multicast. That is, to send messages to a class of computers. There might be a group of internet hosts fascinated to multicast. IGMP permits router to determine that host gro
Difference between RPC & Local calls: An important difference between Remote call procedure & local call is that remote call can fail frequently and it occurs without the knowledge of the user. Local calls
Why an IP datagram be encapsulated in the other IP datagram?
Suppose you are the network administrator of your company. The network includes of a single Active Directory domain. Each and every network server runs Windows Server 2003, and each and every client computer runs Windows XP Professional. A user Peter employs a client
Describe the term checksum. Explain the steps that are carried out in the generation of the checksum?
Data Storage Technology: Usually, we think of communications science as dealing with the contemporaneous exchange of information among distant parties. Though, many of the same methods utilized in data communications are too applied to data storage to
Define Network Virtual Terminal or NVT?
MAC address: It is the address for a device as it is recognized at the Media Access Control (abbreviated as MAC) layer in the network architecture. The MAC address is generally stored in ROM on the network adapter card and is exclusive.
Broadcast domain: This is a logical region in a computer network where any computer joined to the network can directly transmit to some other computer in the domain without having to go via a routing device.
Explain what you mean by the term WSP.
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