IP Address version4 (IPv4).


IPv4 has been divided into four sets of 32 bit with a dot. Each set has 8 bitClassful Addressing the outset that IPv4 is the IP Address into two parts: Network ID and Host ID , which is divided into two section (Two-level addressing hierarchy) is called Classful addressing the implementation. IP Address is divided into two parts , this makes inefficient use IP Address which will be discussed later in the Network ID and the Host ID is for you.

Network ID Network ID is the IP Address will be listed as a device in the network and the Router Network ID is used for routing (eg 192.168.1 is a full . 192.168.1.0) Host ID Host ID is the IP Address will be listed as a device in any location of the Network ( for example, 0.2 is a full . 192.168.1.2 ) for example to a greater understanding 1.1 ) If our mail. We had to pay at the front of the pack are 18. Rangsit - Pathum Thunyaburi Guard 121301.2 ), the mail will be delivered to the post office. Then to see what 's postcode - a code of the post office . Letters will be sent home to your destination - if a zip code and post office . Letters will be sent to the Post Office Kitsanayothin destination. The letter will be forwarded to the home next destination 2.1 ) If we send E-mail , we will send the data to the destination computer will complete url ( truth is IP Address) as 192.168.1.22.2 . ) , the data is then sent to Router Router to see if it is .

Network ID - What is a Network ID of Router and your data will be forwarded to the destination computer inside Router- If the Network ID of Router and your data will be forwarded to Router destination and your data will be sent . to the destination computer to one conclusion . IPv4 address is four sets of numbers , each stage with two points . Classful Addressing the second part of the model is the Network ID and Host ID3. Network ID is the IP Address that is in the network . And is the Router uses routing 4 . Host ID is the computer that is the position of the Network.

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