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Categories of address forms:
STATIC:
In this type the hardware manufacturer gives permanent physical address to every network manufacturer and interface must ensure that each interface has a unique address.
CONFIGURABLE:
In this type, the address may be set by the client either manually e.g. jumpers or switches on the interface or electronically. The system administrators have to coordinate to avoid the conflict.
DYNAMIC:
In this type the interface automatically gives physical address every time it is powered up. That automatic function must be reliable to save conflicts.
BROADCASTING:
Some programs want to broadcast messages to every stations on the LAN. For this reason shared communication channel can create broadcast efficient in such a way that message is send to all stations.
A special broadcast address is used to check broadcast message, which are received by all stations.
Q. Show Data link and Physical vs Subnet? - Data link layer The function of the Data Link Layer is -offers for the control of the physical layer and detects and possib
Factor Causing Parallel Overheads Figure clearly explains that the performance metrics are not able to achieve a linear curve in comparison to the enhance in number of process
Q. Physical Layer Responsibilities of osi model? - Physical characteristics of interfaces as well as media - Representation of bits with no interpretation - Data rate is
After going through this part, you should be capable to: Describe the concepts of message passing programming; List out the various communication modes for communication
What is MAC address in Networking? The address for a device as it is recognized at the Media Access Control (MAC) layer in the network architecture. MAC address is usually kept
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Q. Explain Stop--and--Wait automatic repeat request? 1. Numbering frames prevents the retaining off duplicate frames. 2. Numbered acknowledgement are needed in case of delay
Length This is a 16 bit field that defines the total length of the user datagram, header plus data. This 16 bit can define a total length of a 0 to 65, 535 bytes.
What is the difference between trigger and rule? The triggers are known as implicitly by database generated events, whereas stored procedures are known as explicitly by client
Illustrate a traffic light is an example of what type of mechanism Ans) A Traffic light is an example of flow control.
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