1 00:00:00,060 --> 00:00:00,390 Hi there. 2 00:00:00,400 --> 00:00:01,650 The dish might have that here again. 3 00:00:01,920 --> 00:00:06,150 So in this lecture I have to apply what we have learned in the previous lecture when we were speaking 4 00:00:06,150 --> 00:00:07,530 about the theoretical part. 5 00:00:07,890 --> 00:00:09,620 We have to apply it in a lab. 6 00:00:09,630 --> 00:00:12,780 So I'm going to make a simple lab using them. 7 00:00:13,110 --> 00:00:16,470 As you can see here, we have a lot of five points before I start doing those points. 8 00:00:16,740 --> 00:00:19,710 Let's go to the lab scenario, because the nature now has changed a bit. 9 00:00:20,070 --> 00:00:25,110 I have added another alto, so we are going to see how we can do the math because when we have more 10 00:00:25,110 --> 00:00:26,520 than one doctor, you would think. 11 00:00:26,850 --> 00:00:28,230 So here is my scenario. 12 00:00:28,230 --> 00:00:32,550 Now, what I have done, I have just added another relative, which is relative to over here. 13 00:00:32,850 --> 00:00:35,580 So I already have put all the IP addresses. 14 00:00:35,700 --> 00:00:39,360 That's something to Northwest a lot of time just by putting hypothesis. 15 00:00:39,690 --> 00:00:43,080 So I have a VSC streaming server here and this is the client. 16 00:00:43,440 --> 00:00:49,350 My idea is that I want that once the multicast come throughout the one, I want to make her out to want 17 00:00:49,350 --> 00:00:51,440 an RB rendezvous. 18 00:00:52,290 --> 00:01:00,630 Then you can get the demotic us and then encase this router which is attached to will get an Asian amp 19 00:01:00,630 --> 00:01:06,510 query or a Asia B report from the host, which is Asia Bejan, also coal. 20 00:01:06,780 --> 00:01:10,200 Then he has to send the Asia region to drop the one. 21 00:01:10,440 --> 00:01:14,370 Then the other one will start flowing the market multicast down. 22 00:01:14,550 --> 00:01:21,930 So this computer can receive the multicast now because we are working on all these two routers we said 23 00:01:21,930 --> 00:01:28,470 and the explanation that we need to apply a unicast writing protocol because we want also so say that 24 00:01:28,470 --> 00:01:31,990 you have here like one router and then you have the computer. 25 00:01:33,060 --> 00:01:33,390 All right. 26 00:01:33,390 --> 00:01:35,040 So let's imagine that this is not that. 27 00:01:35,340 --> 00:01:41,850 So that in this case, this router, he doesn't know how to react to the r.p to ask for the mustard 28 00:01:41,850 --> 00:01:48,780 gas, because in case you don't run and write a protocol unicast call like Hpf or rip or static route, 29 00:01:49,080 --> 00:01:53,070 then how can this author know how to react to the IP of the IP? 30 00:01:53,970 --> 00:01:59,250 So in this case, we need to run the static crowd or hpf or rip. 31 00:01:59,580 --> 00:02:02,490 So any of the rocket protocol is used in the unicast. 32 00:02:02,760 --> 00:02:09,270 But in our case, because we are connected directly to each other and it to in his routing table, he 33 00:02:09,270 --> 00:02:13,920 knows how to react to the IP, right, because he is directly connected to that starter. 34 00:02:13,920 --> 00:02:17,700 So he knows how to react to that, not another because it's not really connected to him. 35 00:02:17,700 --> 00:02:23,520 So we don't have to configure the routing protocol over here, the unicast author protocol. 36 00:02:23,520 --> 00:02:25,760 We only need to configure BIP. 37 00:02:26,220 --> 00:02:32,880 But again, if you have a network which is having more routers than you require to configure a unicast 38 00:02:32,880 --> 00:02:33,750 sorting protocol. 39 00:02:34,230 --> 00:02:36,330 So this is what we are going to do in this lab. 40 00:02:36,330 --> 00:02:42,090 Let's go now back to the point system going down block number one, all IP addresses are set spectrograph. 41 00:02:42,390 --> 00:02:46,050 So I have already put all the IP addresses so we don't watch too much response. 42 00:02:46,260 --> 00:02:53,130 And you can see the picture is already I put it on the screen so you can follow what I'm doing the box, 43 00:02:53,730 --> 00:02:58,740 what number to configure Pim or other one and make the RB very good. 44 00:02:59,010 --> 00:03:06,930 So the rendezvous point, we have to go to the other one now just to show you that that is the IP address 45 00:03:06,930 --> 00:03:09,450 here, that is internet to it and not one. 46 00:03:09,450 --> 00:03:12,780 So they are configured there and it is protected. 47 00:03:12,780 --> 00:03:18,560 Now also the IP address and also my computer are happy with it rather so. 48 00:03:18,560 --> 00:03:20,580 So for the IP addresses, that's not a problem. 49 00:03:20,850 --> 00:03:25,800 Now we need to go to another one and make it the IP and we have to configure Pim. 50 00:03:26,190 --> 00:03:28,350 So configure PIM is very straightforward. 51 00:03:28,350 --> 00:03:33,810 We already have done similar things when we were working on the IGP version one, IGP version two from 52 00:03:33,810 --> 00:03:41,970 the interface you have to make plus and you say I want to enable pen on interface internet one pen manager, 53 00:03:41,970 --> 00:03:44,910 IP check and then we have here I have P version two. 54 00:03:44,910 --> 00:03:45,450 That's fine. 55 00:03:45,960 --> 00:03:47,490 So that's Don. 56 00:03:47,490 --> 00:03:51,930 So I will apply it to my copy I want to make also for Ethernet to. 57 00:03:53,100 --> 00:03:54,600 So that's what I need to do. 58 00:03:55,320 --> 00:03:57,770 Now there is already we know how to do that. 59 00:03:57,780 --> 00:03:59,130 But what is now different? 60 00:03:59,130 --> 00:04:04,530 Because we are using pen, we want to make this started out and want to be the RB. 61 00:04:04,770 --> 00:04:07,230 To make a doctor, you have to go to RB over here. 62 00:04:07,980 --> 00:04:17,730 And then I have to say that this shopper who has the IP address of 192168.13.1 because she on the IP 63 00:04:17,730 --> 00:04:18,210 address. 64 00:04:19,260 --> 00:04:24,010 So he has this IP 192168.12.1 on Ethernet two. 65 00:04:24,060 --> 00:04:28,190 You can use also when I say .1.1 if you want, that's possible. 66 00:04:28,210 --> 00:04:32,790 You can also use a loopback interface, bridge interface, just a virtual interface. 67 00:04:33,060 --> 00:04:40,020 But then in this case you need to make the unicast sort of recall because rather than to not know how 68 00:04:40,020 --> 00:04:46,320 to reach to the loopback at the first or the bridge interface, because that's an interface not connected 69 00:04:46,320 --> 00:04:47,250 to hand directly. 70 00:04:47,610 --> 00:04:52,950 So to make it easy to not go to the unicast auto protocol configuration, I just said that that is going 71 00:04:52,950 --> 00:04:57,000 to be the r.p which has the IP one or two or 3.12.1. 72 00:04:57,660 --> 00:05:00,600 The group is going to be 239.1.2.3. 73 00:05:00,600 --> 00:05:04,290 I'm going to use the same group that I used for the whole course, and that's it. 74 00:05:04,560 --> 00:05:08,620 So now, believe it or not, Pim has been configured on the router one. 75 00:05:08,670 --> 00:05:12,450 Let's see now what we need to do on rafter to block number two is not block number three. 76 00:05:12,570 --> 00:05:17,820 Configure PIM or after two and make the needed so rather two knows that rather one is the RB. 77 00:05:18,120 --> 00:05:21,590 So we have configured to depend on the one we made it and r.p. 78 00:05:21,780 --> 00:05:27,930 Now we have to configure them or after two and we have to Teradata two that the r.p is not the one. 79 00:05:28,620 --> 00:05:29,730 So how to do that? 80 00:05:29,730 --> 00:05:32,430 Let's go to right up to now. 81 00:05:32,430 --> 00:05:40,260 I have to go to routing then also I have to enable PIM on the interfaces Ethernet one. 82 00:05:42,210 --> 00:05:47,550 And I have to enable that on the net to be version two is there. 83 00:05:48,300 --> 00:05:50,310 So that's what I need to do here. 84 00:05:51,120 --> 00:05:52,950 Now I have to go to the. 85 00:05:54,330 --> 00:05:55,350 And I have to show. 86 00:05:56,640 --> 00:06:06,790 That the IP address, the IP address, not his address for R2, the archaeologist is 192.68.12.1 and 87 00:06:06,840 --> 00:06:09,370 the group is +39 .123.3. 88 00:06:09,390 --> 00:06:16,330 So similar to what we have put on are what we have to put on the R2 and then. 89 00:06:16,350 --> 00:06:16,740 Okay. 90 00:06:17,550 --> 00:06:24,570 Now, look, when we were creating here on because if you looked at a picture router two is connected 91 00:06:24,570 --> 00:06:28,470 from his interface it's not one to a router one. 92 00:06:28,920 --> 00:06:31,860 So over here you have something called hello. 93 00:06:32,550 --> 00:06:38,490 And it is a hello package that are shared between the routers that have enabled. 94 00:06:38,850 --> 00:06:42,120 That means if we look now to the neighbors, we can see that directly. 95 00:06:42,690 --> 00:06:47,640 This shooter, which is often two, has formed a neighbor with the router. 96 00:06:47,640 --> 00:06:54,450 One, you can see it over here and the hello packet is sent every 30 seconds to keep the neighbor ship 97 00:06:55,590 --> 00:06:56,910 form between the two routing. 98 00:06:57,150 --> 00:07:00,990 What is not port number four check if the two authors have formed neighbor ship. 99 00:07:00,990 --> 00:07:07,320 We'll have already checked that and checked the rep so and rep is multicast drought information base. 100 00:07:07,330 --> 00:07:12,540 So that's something we have to think of is like the routing table of the multicast. 101 00:07:12,990 --> 00:07:17,160 So let's first check Oracle one, the neighbor. 102 00:07:17,160 --> 00:07:23,340 So the author wants to see the his neighbor, which is the neighbor 1i2i say that one to the two, which 103 00:07:23,340 --> 00:07:24,510 is routing two very good. 104 00:07:25,110 --> 00:07:32,040 Now if we look to the emirate, this one look rather one knows how to reach now the one and two what's 105 00:07:32,040 --> 00:07:39,240 inside .1.0 which is his network to reach to all that to I 8.12.0 which is the network connected to 106 00:07:39,240 --> 00:07:43,200 him also to rata two and also router two. 107 00:07:44,430 --> 00:07:45,780 He knows on the AM route. 108 00:07:46,810 --> 00:07:53,360 How to reach out to the juror which is his own network which is wide receiver is and wanted to I don't 109 00:07:53,410 --> 00:07:59,710 want to the zero where the erotica is connected to the other one that's why I said you don't need in 110 00:07:59,710 --> 00:08:07,300 this example to configure unicast drop in protocol because the router here relative to knows how to 111 00:08:07,510 --> 00:08:08,710 react to the RB. 112 00:08:08,830 --> 00:08:14,200 And you can see if we go to the IP route here, look, he knows how to reach to the r.p because the 113 00:08:14,200 --> 00:08:21,100 r.p this on one or two or 8.12.1 we said so he knows it's directly connected to have so you don't need 114 00:08:21,100 --> 00:08:25,300 in this case to configure the unicast routing protocol. 115 00:08:26,050 --> 00:08:26,440 Very good. 116 00:08:26,440 --> 00:08:29,380 So that is the whole configuration that we have to do for the pump. 117 00:08:29,890 --> 00:08:35,370 I have already put on the server as we have done and the first lab on the server, the stream show, 118 00:08:35,380 --> 00:08:41,020 but I have made the route on windows remember we have to make the route to allow the traffic to go from 119 00:08:41,020 --> 00:08:45,270 the computer which I have it as a streaming server to there. 120 00:08:45,580 --> 00:08:46,360 It's already there. 121 00:08:46,600 --> 00:08:53,110 All I need now to do is just to start the streaming and see if my computer is able, which is the client 122 00:08:53,110 --> 00:08:56,800 computer is able to receive the streaming video format before us. 123 00:08:56,800 --> 00:09:02,470 Don Paul, number five, enable the multicast streaming on the server and check if the PC can get the 124 00:09:02,470 --> 00:09:02,860 streaming. 125 00:09:03,370 --> 00:09:04,660 So that is the server. 126 00:09:04,660 --> 00:09:06,910 Now, I just enabled this streaming. 127 00:09:07,660 --> 00:09:08,110 Very good. 128 00:09:08,110 --> 00:09:12,160 Now let's go to the client, which is my computer. 129 00:09:14,470 --> 00:09:22,960 So it is Velshi media and over here open network stream UDP 130 00:09:25,270 --> 00:09:28,030 23912, three, one, two, three, four. 131 00:09:28,030 --> 00:09:28,810 And then play. 132 00:09:31,090 --> 00:09:31,610 Let's see. 133 00:09:31,630 --> 00:09:32,440 Here we go. 134 00:09:32,500 --> 00:09:35,860 You see, already the multicast has started. 135 00:09:36,700 --> 00:09:38,150 It is working perfectly. 136 00:09:38,170 --> 00:09:38,590 Very good. 137 00:09:38,800 --> 00:09:39,970 I will leave this open. 138 00:09:40,720 --> 00:09:43,520 And what I want now to do is to go to. 139 00:09:44,680 --> 00:09:45,540 Let's go to Iraq of two. 140 00:09:47,230 --> 00:09:51,460 If we go to after two and we go to the interfaces. 141 00:09:53,080 --> 00:09:59,410 And if we look, this interface is connected to router one, this interface is connected to the IPsec 142 00:09:59,410 --> 00:09:59,890 client. 143 00:10:01,350 --> 00:10:02,220 Look over here. 144 00:10:02,610 --> 00:10:10,500 The r x on it did not want something like 200 kilometers and this one is 300 on our stomach so it can 145 00:10:10,500 --> 00:10:12,720 jump between two mach and this number. 146 00:10:13,020 --> 00:10:18,150 So to know that that is the happening, let's go to it and I want to check the r x. 147 00:10:19,050 --> 00:10:21,450 So we go to the Internet. 148 00:10:21,450 --> 00:10:22,650 Want to check the attacks. 149 00:10:22,980 --> 00:10:24,900 Look, that is multicast. 150 00:10:25,440 --> 00:10:26,400 That is a threat to. 151 00:10:27,540 --> 00:10:31,350 And if you go to Ethernet too and check that the X. 152 00:10:33,450 --> 00:10:36,510 Also that's smart because it's perfectly working. 153 00:10:36,750 --> 00:10:41,540 And you can see that the multicast that is the multicast video now is shining by itself. 154 00:10:41,560 --> 00:10:43,660 So as you see, the video is just running. 155 00:10:43,800 --> 00:10:51,240 You can see that this vlcc is just running by itself and it's working perfectly without any issue. 156 00:10:51,360 --> 00:10:51,900 Excellent. 157 00:10:52,230 --> 00:10:55,290 So Pim is working really perfectly now for me. 158 00:10:55,470 --> 00:10:59,190 If I go to Rocca one, that is Rocca one now. 159 00:11:00,060 --> 00:11:03,930 And if I go to also the interface. 160 00:11:05,410 --> 00:11:07,240 You can see that is the interface. 161 00:11:08,330 --> 00:11:11,780 It's not one ad and then it's an ad two. 162 00:11:12,200 --> 00:11:13,220 So it's not two. 163 00:11:13,220 --> 00:11:14,600 Is the one connected? 164 00:11:15,550 --> 00:11:16,750 To my router. 165 00:11:17,260 --> 00:11:22,990 It's pulling that much of bandwidth smartcast and Ethernet. 166 00:11:22,990 --> 00:11:27,190 One is connected to my server and it's pulling that much of traffic. 167 00:11:27,670 --> 00:11:38,680 Again, you can see this on the r ex multicast traffic and you kind of see here on the DEX multicast 168 00:11:38,680 --> 00:11:39,100 traffic. 169 00:11:39,190 --> 00:11:39,670 Excellent. 170 00:11:40,090 --> 00:11:43,630 So yeah, enjoy the DVR. 171 00:11:43,930 --> 00:11:50,290 Multicast is working now and at this time you can allow all the users in your network to watch a movie 172 00:11:50,290 --> 00:11:52,020 or to watch any thing. 173 00:11:52,030 --> 00:11:56,230 Do you want to show them while you are doing that multicast from your show? 174 00:11:56,470 --> 00:11:58,480 But number five is not end with this point. 175 00:11:58,480 --> 00:12:01,630 I have showed you a very simple lap for them. 176 00:12:01,990 --> 00:12:05,830 So we have seen that we have put two rotors and the multicast is working. 177 00:12:06,190 --> 00:12:12,760 So yeah that's what the the beauty of them now and upcoming lectures I'm going to make some more laps 178 00:12:13,120 --> 00:12:16,030 to make more things with the pen. 179 00:12:16,270 --> 00:12:19,720 So we have to see what we can do more in the pen. 180 00:12:20,020 --> 00:12:22,720 And by doing that we recover pen completely. 181 00:12:22,870 --> 00:12:25,790 How you can configure pen on the mic, they crafters. 182 00:12:26,260 --> 00:12:29,950 So I hope that this lecture was informative for you and I'll show you incoming lecture.