In my opinion i think it is A
Answer:
The fields of the IPv4 header change from router to router is:
- No Fragmentation - TTL, checksum(due to TTL).
- Fragmentation - Total length field, fragment M bit.
Explanation:
TTL - TTL stands for Time-TO-Live, it is important in an IP(Internet Protocol) packets that says a network router if or not the packets have been in the network so lengthy and should be rejected.
Fragmentation - It is done through the network layer when the mostly size of data-gram is higher than max size of data that can held a frame.
It is done through the network layer at the end side and is generally done at routers.
A server and desktop are examples of endpoints susceptible to malware-related attacks.
<h3>Malware</h3>
A malware (short for “malicious software”) is a term used to describe any piece of file or code that is deliberately transmitted by an attacker or attackers with the aim of infecting, controlling or stealing data over a computer network.
It is recognized by IT professionals that computer servers and desktop devices are susceptible targets of malware attacks, hence, it is often encouraged certain measures are in place to prevent an attack or reduce the damage one may cause.
You can learn more about malware-related attacks here brainly.com/question/22185332
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