1
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‫So as I mentioned before.

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‫The IPv4 address is a 32 bit number.

3
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‫Which allows us to address maximum of two to the power of 32 devices.

4
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‫In theory.

5
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‫That means there are fewer than 4.3 million addresses available.

6
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‫See where I'm going with it.

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‫It's a problem because there are many, many, many, many, many, many more than four billion internet

8
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‫connected devices in the world desktop and laptop computers, smartphones, smart TVs, smart cars,

9
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‫even smart fridges, smart ovens.

10
00:00:38,340 --> 00:00:39,810
‫You know, the Internet of Things.

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‫It's the future baby.

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‫This has led to a shortage of IPv4 addresses.

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‫So my friend and fellow genius, what is the solution to the problem?

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‫I think the long term solution is to switch to Internet Protocol version six, IPv6.

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00:01:00,470 --> 00:01:08,600
‫IPv6 has trillions of trillions of addresses enough to give every computer in the world a unique IP

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‫address.

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‫We'll get into that detail very soon.

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‫But the most important ever to migrate the IPv4 shortage is using network address translation NAT,

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‫which allows a private network to use one public IP address and that permit lots of private addresses

20
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‫in the private network.

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‫But wait, a second.

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‫Wait, wait, wait.

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00:01:32,970 --> 00:01:34,090
‫Private network.

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00:01:34,610 --> 00:01:36,480
‫Nat, what that guy talking about now?

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00:01:36,480 --> 00:01:38,340
‫I thought you wanted to go to IPv6.

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‫Let me explain.