Which of the following demerits does Fragmentation have?(a) Complicates routers(b) Open to DOS attack(c) Overlapping of fragments(d) All of the mentionedThis question was addressed to me in an interview.This intriguing question originated from IPv4Addressing in division TCP/IP Protocol Suite of Computer Network

Which of the following demerits does Fragmentation have?(a) Complicate

1.	Which of the following demerits does Fragmentation have?(a) Complicates routers(b) Open to DOS attack(c) Overlapping of fragments(d) All of the mentionedThis question was addressed to me in an interview.This intriguing question originated from IPv4Addressing in division TCP/IP Protocol Suite of Computer Network
Answer» Right answer is (d) All of the mentioned Best explanation: FRAGMENTATION makes the implementation of the IP protocol complex and can ALSO be exploited by attackers to create a DOS ATTACK such as a TEARDROP attack. Fragmentation won’t be required if the transport layer protocols PERFORM wise segmentation.

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