1 00:00:01,510 --> 00:00:07,230 And Lou, again, everybody, and this is the chapter number two of our course, and we are going to 2 00:00:07,230 --> 00:00:09,480 see every single job that. 3 00:00:10,610 --> 00:00:14,240 We have a routine of what we have. 4 00:00:15,760 --> 00:00:18,880 And rotors, because basically basically networking is. 5 00:00:20,310 --> 00:00:24,480 It takes like 70 percent of the work that we do in networking in the router. 6 00:00:25,470 --> 00:00:26,500 And. 7 00:00:28,500 --> 00:00:34,710 Next, we're going to see other other other machines that we are going to work out, but there also 8 00:00:34,710 --> 00:00:37,910 is very important assets we have in network. 9 00:00:39,910 --> 00:00:46,690 This is going to be a period of the last bit of that I will review with you are going to see the major 10 00:00:46,690 --> 00:00:55,540 points that we have in every lesson and from now on we are going to for the next chapter that we are 11 00:00:55,540 --> 00:00:56,290 going to address. 12 00:00:56,290 --> 00:01:02,030 We are going to just only see scope of tourism and are going to do some highlights. 13 00:01:02,050 --> 00:01:08,080 If you don't understand airport, no, we have the right or what is our alternative going across multiple 14 00:01:08,080 --> 00:01:09,220 networks to do this? 15 00:01:10,650 --> 00:01:15,000 Uh, to do this, it has several interfaces. 16 00:01:15,330 --> 00:01:18,150 Each belonging to a different idea network. 17 00:01:19,660 --> 00:01:24,220 Remember, we have an IP address as a network. 18 00:01:24,790 --> 00:01:26,740 I have a network of IP addresses anyway. 19 00:01:26,860 --> 00:01:28,520 We saw that in the first touch. 20 00:01:29,440 --> 00:01:33,700 The main function of errata is to direct packets designed. 21 00:01:34,840 --> 00:01:45,310 This denied for local and remote network remote or, we can say, also wireless wireless network by 22 00:01:45,310 --> 00:01:47,920 determining the best bet of sending packets. 23 00:01:48,340 --> 00:01:57,460 As you can remember, we have a A are going through just about this, then for forwarding packets to 24 00:01:57,460 --> 00:01:58,300 their destination. 25 00:01:58,300 --> 00:01:58,810 We have this. 26 00:01:59,680 --> 00:02:01,420 We have this, this. 27 00:02:03,960 --> 00:02:13,110 This picture as an example, and here when we click on a rotor in his pocket and put the command without 28 00:02:13,290 --> 00:02:19,350 configuration terminal configuration, that means only the rotor interface that we are going to see 29 00:02:19,350 --> 00:02:20,040 that in the future. 30 00:02:20,040 --> 00:02:26,820 If you don't know what it means now what we if we were also IP address, it gives us that it gives us 31 00:02:27,720 --> 00:02:34,230 the routing table like a like a card that would show was the best birthday to an address. 32 00:02:34,410 --> 00:02:39,450 As you can see that we have this network, it is directly connected to the to this port. 33 00:02:39,450 --> 00:02:43,290 They have this address that if they're connected to this port, cetera. 34 00:02:45,160 --> 00:02:49,210 Now, when a rancher receives an IP packet. 35 00:02:51,370 --> 00:02:55,390 It it reforms the phone operation and caps layer three packets. 36 00:02:55,840 --> 00:02:57,760 They can amend the date and time to leave. 37 00:02:57,760 --> 00:03:05,200 It determines we don't live in the first subject, determines the destination, further fragmentation 38 00:03:05,560 --> 00:03:15,040 or fragments that buckets if its size is larger than the M2 of the output network or encapsulation. 39 00:03:15,700 --> 00:03:16,060 The. 40 00:03:17,070 --> 00:03:18,860 Encapsulate the packets that. 41 00:03:20,210 --> 00:03:28,430 And in a new layer to frame, according to the terms of the output interface, it transfers, transfers 42 00:03:28,730 --> 00:03:36,770 the new frame to the output interface and return an error message if it if are going to see this, this 43 00:03:37,310 --> 00:03:40,460 in the future, which is very important that we have here a note to. 44 00:03:41,950 --> 00:03:46,900 As you can see, if something happened now, these are the components of a rotor. 45 00:03:48,370 --> 00:03:49,060 This is the. 46 00:03:50,030 --> 00:03:57,830 This is the the composers that we have in our order, this is the what we have inside our culture and 47 00:03:58,640 --> 00:03:59,780 every emplacement. 48 00:04:00,380 --> 00:04:01,310 What does it go? 49 00:04:02,090 --> 00:04:04,580 We have here also everything here. 50 00:04:06,690 --> 00:04:09,320 And what includes in the fall, the. 51 00:04:10,080 --> 00:04:17,370 We have zip you around, and even if you don't understand something you can search here for, it's. 52 00:04:19,280 --> 00:04:27,290 Its explanation, such as what is the zip, it is the execute operating system instructor Melissa is 53 00:04:27,290 --> 00:04:27,920 the brain. 54 00:04:28,400 --> 00:04:36,050 If we if we said as a human, we have had to catch stuff or do such a thing and we have to walk, but 55 00:04:36,050 --> 00:04:44,330 we have the brain who does all the process and thinks the spirit is the brain of anything in the process, 56 00:04:44,420 --> 00:04:55,010 even if it is a rodent or a computer, etc. enter into operating system that would process how it does. 57 00:04:56,180 --> 00:04:56,630 It does. 58 00:04:58,960 --> 00:04:59,620 Turned on. 59 00:05:01,180 --> 00:05:07,720 Etc. We have here the interfaces, the management, the type, of course, the old, the Old Port sealed 60 00:05:07,720 --> 00:05:09,790 after 40 45 ports. 61 00:05:09,790 --> 00:05:13,030 Here there are 11 ports. 62 00:05:13,630 --> 00:05:20,410 We have everything here, as you can see the DB9 port, the DB9 cable or adapter. 63 00:05:23,210 --> 00:05:33,290 Anyway, we have such different we have here the type of of commands that we will see in medium part 64 00:05:33,290 --> 00:05:39,080 or advanced part because there are two types to address such things in a rotor. 65 00:05:39,590 --> 00:05:45,950 We can do the configure term and not use commands to the rotor so we can know what we want. 66 00:05:45,950 --> 00:05:52,400 Or we can do it in an interface with beginners who are going to see how to go and are going to do it 67 00:05:52,400 --> 00:05:58,100 in the interface where like, just we're are going to take a paper address, copy and paste it in the 68 00:05:58,100 --> 00:06:01,820 interface, etc. But we get invest a little bit. 69 00:06:02,210 --> 00:06:07,010 We are going to see how you are going to put it with a command like this one. 70 00:06:08,970 --> 00:06:12,480 Anyway, see you in our next video.