IP Datagram format IPV4 Header Format Numerical | UGC NET June 2023 Computer Science ip datagram

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ip datagram.- UGC NET June 2023 Computer Science Comprehension question solution on ip datagram
An IP datagram has arrived with the following partial information in the header (in hexadecimal): 45000054 00030000 2006…..
a. What is the header size?
b. Are there any options in the packet?
c. What is the size of data?
d. Is the packet fragmented?
e. How many more routers can the packet travel to?
f. What is the protocol number of the payload being carried by the packet?
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One correction. Please note that Data size will be Total length - Header = 84-20 = 64

unifystudy.Priyanka.Chatterjee
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Thank You Very Much mam .Really unable to do in the exam .eventhough have some idea .Now it is 100% clear.

SSarithaCSE
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videos are of good quality and informative. 💯

chinmayjain
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Mam pls continue this type of short video
It is very easy to understand

makeawish
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thank you very much mam, it was masterclass explanation

sivabaskar
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thank you mam. your explanation is very understandable

demshano
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Data size bwill be 64B we have to subtract the header length from total length to get data size

AkshatSingh
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Mam, how we can calculate efficiency of data gram?

yellowkitchen
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Maam humlog jo 20 minus kar rehe hai actually yee konsa value le rahe hai... matlab header size is 20 and minimum header size is 20(always )... So konsa wala value minus ho rahe hai...thodasa conflict hoo gaye .... please bata otherwise understood...Thank you

upamapal
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