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Category > Computer Science Posted 17 Dec 2017 My Price 10.00

. Assume an organization has the classless address

Computer Network

IT 210

Q 1. Assume an organization has the classless address 15.25.16.8/17, then find the following:

a)   The first address

b)   The last address

c)    The total number of addresses

d)   The network address

e)    Does the address 15.25.15.127 belongs to this address space?

f)    Does the address 15.25.128.0 belongs to this address space?

 

Q2.

a) In an IPv4 packet, the value of HLEN is (1010)2 , and the value of the total length field is (005A)16. How many bytes of data are being carried by this packet?

b) A packet has arrived in which the offset value is 175, the value of HLEN is 10, and the value of the total length field is 100. What are the numbers of the first byte and the last byte?

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SophiaPretty
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Status NEW Posted 17 Dec 2017 12:12 PM My Price 10.00

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