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Hey everyone and welcome back to another skill. The very first thing we're going to be looking

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at are concepts around firewalls. So this is going to be closely related to something

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called IP tables which we'll get to see very very shortly. In conjunction with this we're

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going to learn how we can actually configure our Linux server to act as a router. Now on

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this router we can actually configure the firewall settings that we're going to be looking

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at and similarly once again using IP tables on this newly configured router that we have

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created of our server. We're going to learn about the concept of network address translation

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and how we can actually invoke NAT using IP tables and then once we have wrapped that

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up we're going to close the skill off by transitioning and looking at the file transfer

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protocol. We'll look at how the different modes of operation can affect how the service

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is actually implemented and we will close by looking at some FTP server solutions. So

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no surprises we have a lot of information to get to within this skill. The very first

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time we're going to be looking at are those firewall concepts and that's what we're going

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to be looking at in the very next nuggets. I hope this has been informative for you. I'd

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like to thank you for viewing.