What is the process of breaking down packets known as?1 分ChecksumFragment OffsetFlagsFragmentation

The process of breaking down packets is known as Fragmentation.

Explanation:

Fragmentation occurs in networking when a larger packet is subdivided into smaller packets (or fragments) to accommodate the maximum transmission unit (MTU) of the underlying network. This is necessary because different networks may have different MTU sizes, and a packet that is too large to be transmitted over the network will need to be split up into smaller pieces.

• Checksum: This refers to a computed value used to verify the integrity of data.
• Fragment Offset: This indicates the position of a fragment within the total data stream.
• Flags: These are control bits in packet headers that provide information about how the packet should be processed, for example, whether it is the last fragment.

In summary, fragmentation is a crucial process in data networking that ensures efficient and reliable data transmission across networks with varying MTU sizes.