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Let us start networking practicals in this spectacle, we will be learning how to find out your own

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IP address is in command prompt.

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So let us begin what is an IP address and IP address works in an IP network, just like a postal address

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works in the postal system.

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So a postal address is a combination of two addresses, area address and house address.

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In previous lectures we have discussed about IP addresses and we have also discussed about the classes

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of IP address.

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If you remember, there are five classes of IP address, class E, two class E, so let us see.

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Your IP address belongs to which class?

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Let us start by typing command prompt in your search box type command prompt, it is CMT and press enter.

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Now you can see the command prompt prompt has open on your screen, so how to find out the IP address?

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There is command, especially for windows with these IP config, which stands for IP protocol, address,

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configuration and press enter.

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There is a lot of information to process, but we are interested in finding out our IP address so you

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can see there is a content called wireless LAN adapter Wi-Fi in that we are to find out our IP address,

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but not get confused with the Wi-Fi here because the IP address of your PC is same for all the connections.

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So you can scroll down and you can see the IP address I have highlighted.

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So this is the Virgin Sticks address, which is the recent address.

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If you come down, you can see the IP address.

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That is the fourth version address.

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And now the IP address of my computer on my PC can be different from your lab environment.

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So my computer's IP address is one ninety two point one sixty eight point forty three point twenty two.

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Can you give us a moment and let us imagine that this I.P. address belongs to Class B, but we have

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seen that the Class B IP address doesn't start with one ninety-two.

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So this must be the IP address belonging to Class C, IP addresses belonging to Class C are assigned

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to small sized network.

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Yes, and my house is a small sized network.

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So the default subnet mask for C is to fifty five point fifty five point two, fifty five point zero,

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as you can see on the screen, and the default gateway is also mentioned as one ninety two point one

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sixty eight point forty three point two hundred.

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This was all about finding the IP address of your own PC in the next practical, we will see how to

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find out the Mac address or the physical address of your machine.