The main distinction between IPv4 and IPv6 Header is that the supply and destination addresses of IPv4 header square measure thirty two-bit long whereas the supply and destination addresses of IPv6 header square measure 128 bits long. PWS Digital Marketing Course In Meerut teaches you “Difference Between Host and Server ”
A network may be an assortment of devices connected along to speak with one another. information travels from the supply device to the destination device within the network by rummaging numerous layers.
Network layer models outline these layers. the most recent network layer model is that the TCP/IP model. the web layer during this model transmits the packets between devices and uses the web Protocol (IP).
There square measure 2 information science versions as IPv4 and IPv6. within the web layer, the info} is additional with additional information. the info} with all this information is named the header. The changed packet is associate IPv4 header or IPv6 header betting on the protocol of the network.

Differ – it’s an associate 8-bit field that represents precedence, delay, throughput, responsiveness, etc. Moreover, it’s the kind of Service (ToS) field.
Total Length – it’s a 16-bit field that describes the entire length of the packet.
Identification – it’s a 16-bit field. once a specific packet belongs to a sequence of packets, all of them get an identical positive identification. This helps to acknowledge them at the receiving finish.
Flag – it’s a 3-bit field that explains the fragmentation choices.
Fragment – It indicates the fragment to that the packet belongs.
Time to measure (TTL) – it’s an associate 8-bit field that indicates the time in seconds or range of router hops the packet will have before discarding.
Protocol – it’s the associate 8-bit field that describes the protocol of receiving the information payload.

Header confirmation – It helps to verify the validity of the header.
Source information science address – it’s a 32-bit address that describes the address of the device that sends the packet.
Destination information science address – it’s a 32-bit address that describes the address of the receiving finish.
Options – it’s used for tasks like testing, security, etc.
Data – It represents the $64000 information that ought to be transmitted.














