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Hello and welcome to this lecture in this lecture we talk about the course left apology and goals.

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So what is the exact use case of remote access VPN.

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So let's say that for whatever reason one day you're not in the office and you need to access remote

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resources.

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So for example you're in a Starbucks coffee or whatever you're working on the road in your car and you

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need to access let's say e-mail or FTB server or any documentation or information that you have in your

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headquarters.

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So in your branch office to say so.

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So the idea is that by using the remote access VPN you will connect through internet so through public

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public Internet network to say so.

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And this way you gain connectivity to the resources.

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So the idea is that we will have a remote worker.

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So a P.C. and we will install in this in this course the VPN software on the VIPs on the on the P.C..

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And it is called and I will write it.

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Here it is for the client and this can be installed in Windows or Microsoft's operating systems.

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Both of them available and you will connect over the Internet going to the HQ for gauge firewall.

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Now you'll get an IP address so it will be something that we will configure on the firewall.

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You'll get an IP address and your traffic when the VPN is successful will be routed over and it will.

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You will have basic connectivity to the land P.C. or we can see that this is I don't know let's say

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FTB server

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or or a file sharing the file sharing server.

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And the idea is that when the connectivity again is successful you can ping the server you can download

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upload files and so on.

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So nothing very special but absolutely needed configuration for your remote workers.

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So now let's get started and talk about also how to configure this topology on your P.C. so that you

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can practice if you don't have the real equipment the firewalls and so on.

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Thanks a lot.

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And join me in the next lecture.