Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Why is fragmentation needed on Internet not on a typical WAN?
TCP/IP protocol utilizes the name IP datagram to demote to an Internet packet. The amount of data carried into a datagram is not fixed. The sender selects an amount of data which is suitable for a particular purpose. Fragmentation is performed, if size of a datagram is larger than network MTU.
If a datagram is larger than the MTU of a network over that it is sent, the router separates the datagram into smaller pieces termed as fragments.
Fragmentation is required on Internet as this in connection of different networks using various LAN technologies (as Ethernet and Token ring). Each technology has a several frame size that is smaller to fit an entire IP datagram.
When a typical Wan is have electronic devices termed as packet switches interconnected through communication lines. The packet switches contains special purpose hardware. A packet switch is implemented along with special purpose computer which is dedicated to the task of providing communication.
Define Mapping and List mapping procedure? The transformation of data from main memory to cache memory is known as an Mapping. Associative mapping Direct mapping
How many bits must be decoded for chip select? What is the size of decoder when 128 × 8 RAM chips are required to provide a memory capacity of 2048 bytes? Ans. All higher order l
Optical resolution or hardware resolution is mechanical limit on resolution of Scanner. For scanning the sensor has to advance after every line it scans. Smallness of this advancem
Q. Define about EXE Programs? An EXE program is stored on disk with extension .exe. EXE programs are longer than COM programs as every EXE program is related with an EXE header
A very useful application of assembly is to generate delay loops. These loops are used for waiting for some time before execution of subsequent instruction. However how to find
what is cursor
How do active web pages work? Describe with a small example. Active Web Pages: An active document is not completely specified through the server. Instead an active documen
Define Algebraic method for Simplification of the Boolean Expressions This method is depend on the by knowledge of the Boolean algebra. Expression can be making simpler by usin
ISDN handles data pertaining to? ISDN handles data pertaining to all digital services.
Define lazy swapper. Rather than swapping the whole process into main memory, a lazy swapper is used. A lazy swapper never swaps a page into memory unless that page will be re
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd