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By the end of this monograph here. Technet24.ir

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Again, in this lecture, I have to do a lab to show you about the champion version to the same configuration

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that you have done in the previous lab.

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On IP version one is exactly the same.

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The only thing that you need to do is to just put Azure MP version two on the MacBook rather than,

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I hope version two will work.

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Now, why I want to do this lab because as I said to you before, that, on exam preparation one and

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I have showed you when we closed the PSC client that it didn't report to the micrograph the same that

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I don't want a multicast traffic so the micrograph get the sending the multicast traffic on Ethernet

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to until it's expired and then in this case you stop stopped sending the multicast traffic.

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Why now when we do P version two, then once we close the vlcc on the computer, which is the client,

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then doctor, you will see that Internet2 will stop sending the traffic out of internet too.

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So as you can see here, we have a lot of shipment.

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Before I start doing those ports, let me just give you a brief explanation about ICMP version two.

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What are the features that has been added on the free version to that?

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I will come back to the bunch.

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I started doing that.

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So as I said, the AP version two is an enhancement for the agent B version one.

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There are three main things that happened on the IGP.

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Version two were not GMP people.

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One The first one is delivered group message.

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So again, when the host does not want to listen to the multicast group showed you just close the she

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claimed for example that it will report this to the rather than the router will stop flowing the traffic

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out of that interface that was not on the ICMP version one.

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So this is one of the difference.

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The second one is the group specific membership.

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What does it mean?

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We said that on the IAP version one.

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There also was Sandwich.

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We call it the membership query to check if the computer or the receivers still want to receive the

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multicast.

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And in case there is like 100 the machines, then he has to send that to all those machines.

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Now in case you have a line of 100 machine on IGP version two, then if we hear only from one computer

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in that plan that he want the multicast, then he doesn't keep sending this a membership report to all

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other machines because all of those machines that are connected to the main interface which is Internet2,

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right?

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So then in this case it's only standard one time and that's what we are going to read here in Asia.

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People don't want the of the machine membership query to every single device, which was the lack of

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traffic in our network because this is happening periodically.

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So every time it has to send the membership query to all the devices and this happens periodically as

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we have said, while on IGP version two, there are two one membership query for specific group address.

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This means in case you have in your LE 100 host, the other does not need a remote to send to each of

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the host membership query.

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In case you hear from one device a membership report, that's enough to keep sending them out the catastrophic

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out of its interface.

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So this is also an enhancement compared to Asian people.

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Sure.

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While the third one is the acquirer election process.

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So say that you have two routers connected to the same network and they are the one responsible for

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the multicast.

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All right.

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Now what's going to happen on the ICMP version two?

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They will elect one of their other to send the membership query.

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All right.

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So it's not like both of them there would be sanity membership query.

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And we'll see now how this election happens.

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So in case you have two writers in the same subnet able to send membership query message, only one

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will do so.

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And this is happening after an election to ensure that only one out there become the active query.

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The other, which has the lowest IP address, becomes the active.

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Okay, so the one which has the lowest IP address is the one which becomes active crash.

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So that's something also that's different than what you have on the IGP.

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Version one now will understand the concept.

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Let's see, what is the lab?

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So the lab is still the same.

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I still have the same configuration that I had from the last lap.

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Now that means if I enable the streaming over here on the server and I enable here the client, then

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this guy can see the video.

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All right, let's do that.

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Actually, now or departure.

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See what changes we have to do to make the IGP version two working one.

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Number one, change the IGP version two, version two on Ethernet one and Internet two and check if

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it's enabled.

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So let me just put the picture and let's go directly to the router.

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So if we go now to the routing pin for.

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And from here, if we go to the interface, you can see we are still on Asia IP version one.

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All I need to do is to go inside this interface and just say I want Asia IP version two on its platform

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and I want Asia IP version two on Ethernet two.

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That's it.

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Now how to check if Asia Vision two is the one which is now working.

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So in a moment, we shall see here the version.

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So this needs to be expired.

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And then we will see in a moment the version here going on.

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So maybe to make it fast, what we can do is we can just disable all those interfaces, enabled them

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back and let's have a look.

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Here we go.

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Asian people are going to.

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Asian people should do so at a moment to see everything.

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I should be ready to.

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But this is now Asian people.

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Asian two enabled bulk number one has done what number to run the video on a streaming server and check

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if you receive it on the client side.

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So on the background now I'm going to run the video.

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So it has been run already on the server.

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Now let's go to the client, which is this machine.

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And as we have done before, we have to go to media open network streaming.

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Now we have to make UDP 239.

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One, two, three.

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One, two, three, four.

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And then play.

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Oh, that's huge.

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Oh, it should be UDP.

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Let's correct it.

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Okay.

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Here we go.

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So this is the video.

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One of my videos is speaking about the pub.

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It is working now.

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So it is working even though that is freezing now.

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But it is working.

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So let's go now to the everything is running the check over here.

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Look, Goossen, I just wanted you to say that this IGP version through.

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Very good.

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And it is the expiry time.

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So what I'm going to do in the upcoming point, I want to close this sheet to see because now if you

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look on the interface like we have done in the previous lab.

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So at this moment, the traffic is flowing for me to not want an ethernet to your.

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She talked something to megabit.

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So I'm going to close the VSC on the client side to see if it will report to the rather that it doesn't

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want anymore.

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The Internet, the multicast traffic.

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What I would do is not what I was she closed about she on the classified is still she multicast flowing

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out of Internet2.

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So just to check this normally needs to be expired 190 seconds in case you closed fast she but that's

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on rice PMP of one on IP IP version two.

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If I just go I closed now obviously.

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So this is we are she running right.

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Let me just make it like this so you can see this.

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Is she multicast running?

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And now I just close it.

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Look what's going to happen on this link here on the PM answer you look that is gone.

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One as Dorothy went to one and here we go.

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So it has the Oracle report that I don't want the traffic.

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And look here, the traffic went very down even though that the server is still sending the multicast.

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But yeah, it doesn't need anymore.

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The multicast.

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So you see, that is what I am proposing to that is why I highly recommend that you use ICMP operation

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too, because it's just informed the router which has the multicast enabled that it doesn't want anymore.

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Do the multicast traffic once you close the client side block member, she is done.

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And with this path I have showed you about doorjamb p version two and it is an enhancement for Asian

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view version one.

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Now and upcoming lecture.

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I'm going to speak about the Asia IP proxy, which is something nice on my Koti where you have more

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than one router.

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So how the traffic can flow from one rather to another of the multicast, of course.

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So this all what I wanted to show you in this section.

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I hope it was informative for you and I'll show you in the upcoming lecture.