1 00:00:00,180 --> 00:00:05,580 So let's talk about assigning an IP address to the computer suppliers and an IP address. 2 00:00:05,610 --> 00:00:08,440 I need to go to the computer, right. 3 00:00:08,460 --> 00:00:11,780 Click on this way and open indenturing. 4 00:00:13,600 --> 00:00:20,860 Now, it should open like this and understand now that general corruptions and here we can see the rest 5 00:00:20,860 --> 00:00:29,020 of our authorities on your computer and I this wi fi, which has the Internet access, and I click on 6 00:00:29,020 --> 00:00:33,490 properties and you can see here for and you need to work on this. 7 00:00:34,690 --> 00:00:39,520 So here what you want to do is you need to click on this using the following address and you want to 8 00:00:39,520 --> 00:00:41,980 give the IP address to the particular computer. 9 00:00:41,980 --> 00:00:48,550 And also subnet mask is a Rhoda's IP address and a DNA server, if you have one. 10 00:00:49,640 --> 00:00:53,850 I could use the goggles being a server, a dirty, dirty, dirty. 11 00:00:54,350 --> 00:00:55,910 It's like being a server. 12 00:00:57,440 --> 00:01:03,120 So if I have one computer, it's an easy task to add the IP address to a computer. 13 00:01:03,350 --> 00:01:05,420 But what if I have a hundred computers? 14 00:01:05,840 --> 00:01:08,450 So I need to go to the every each and every computer. 15 00:01:08,450 --> 00:01:15,980 And I need to edit these proceedings and I have to add the network information so it's impossible practically. 16 00:01:17,120 --> 00:01:26,030 And that's why this Behati protocol comes into play, DHP stands for Dynamic Host Configuration Protocol. 17 00:01:28,020 --> 00:01:36,720 So this confirms the whole dynamic on the reboot, and it is very tough to manually ascend to every 18 00:01:36,720 --> 00:01:46,050 device and the heartbeat automatically since I was also subject candidates are waiting for whenever 19 00:01:46,230 --> 00:01:54,790 the computer starts on the session, right on the start of the to be assigned the IP address and the 20 00:01:54,840 --> 00:01:57,180 TV works on the port 67 and 68. 21 00:01:58,550 --> 00:02:07,050 And this is used for the server and for requesting the requests from the current. 22 00:02:08,450 --> 00:02:14,960 Now, let's see what process that had to be, how these chips to look, right. 23 00:02:16,040 --> 00:02:23,200 So first thing is I am described, this is my computer and I have the disability support. 24 00:02:23,270 --> 00:02:26,060 I don't know if I have any idea. 25 00:02:27,590 --> 00:02:32,150 What I have to do is what I need to discover a new source in my network. 26 00:02:32,390 --> 00:02:37,190 For that, I will send the message to discuss the message in that message. 27 00:02:37,520 --> 00:02:46,190 The following parameters are given right definition McAdoo's olives because I need to broadcast to everyone 28 00:02:46,460 --> 00:02:50,110 whether you are providing any service or not. 29 00:02:50,480 --> 00:02:57,020 And the source Mercado's is my computer smackeroos and a policy because I don't have any. 30 00:02:57,290 --> 00:03:01,430 So this photo is taken from geeks for geeks and it has some mistake. 31 00:03:01,430 --> 00:03:02,660 It is taken here. 32 00:03:02,990 --> 00:03:13,850 Besos IP address is given directly, but it's the way I have all written and written and definition 33 00:03:13,850 --> 00:03:21,530 IP addresses to refer to further to try to decipher what it means that this message should broadcast 34 00:03:21,530 --> 00:03:28,460 to every computer in the network and for this disorder, which is nothing but marketers have discovered. 35 00:03:28,820 --> 00:03:38,210 So this message will get transferred broadcast to every other computer in the network. 36 00:03:38,720 --> 00:03:43,160 And the same way this database server in my network receives this message. 37 00:03:44,690 --> 00:03:52,610 On receiving this data, we discovered this Behati bizarre things that one man, one computer needs. 38 00:03:52,790 --> 00:03:55,280 IP is another network information. 39 00:03:55,280 --> 00:03:55,480 I said. 40 00:03:56,060 --> 00:04:04,760 So after that BHP offer to send off our message in this awful message, the parameters are as follows. 41 00:04:04,880 --> 00:04:11,900 Destination Microsoft refers to everyone because it does not know from which mercado's it came, even 42 00:04:11,900 --> 00:04:13,010 though it's in the market. 43 00:04:13,220 --> 00:04:17,210 But P2P server said broadcast to every other computer. 44 00:04:17,390 --> 00:04:24,380 I don't know why, but it could just send to this source my destination Mac address to the source because 45 00:04:24,380 --> 00:04:26,540 it has already sent the source Mac address. 46 00:04:26,960 --> 00:04:30,230 But I don't know why they brought us to a computer. 47 00:04:30,230 --> 00:04:37,970 It's like just English and the Swiss market is to market us all this basically server and the source 48 00:04:37,970 --> 00:04:38,690 IP addresses. 49 00:04:38,690 --> 00:04:44,210 This is the server IP address that to that call and destination is to everyone. 50 00:04:44,210 --> 00:04:51,190 And the server is offering an IP address once and we do not want to do that. 51 00:04:51,660 --> 00:04:59,630 Is the offered IP address and server I didn't file is this one, which is a separate address and the 52 00:04:59,630 --> 00:05:00,590 DVD door. 53 00:05:00,830 --> 00:05:01,730 So The Doors. 54 00:05:03,110 --> 00:05:08,590 And as you can see before this source Mac address is used as a counter in the file. 55 00:05:09,290 --> 00:05:12,890 So this message will broadcast to everyone. 56 00:05:12,890 --> 00:05:21,320 And this our client is identifier your matches with this mycotoxins, since this awful message is seen 57 00:05:21,320 --> 00:05:26,560 by this our client and it notifies it, not the offer. 58 00:05:26,630 --> 00:05:28,300 Diverter says that we do that. 59 00:05:28,310 --> 00:05:28,850 Fifty on. 60 00:05:30,020 --> 00:05:30,530 All right. 61 00:05:30,530 --> 00:05:33,020 Now we have got an IP address. 62 00:05:33,170 --> 00:05:39,620 Now descried should check with everyone in the network that if there is any other computer with the 63 00:05:39,620 --> 00:05:40,670 same IP address. 64 00:05:41,870 --> 00:05:54,290 So no luck on receiving this offer message client sent our request to get any IP address, any computer 65 00:05:54,290 --> 00:05:58,550 having that IP address and the Mac address it sends to our request. 66 00:05:58,550 --> 00:06:01,340 Who has this IP address, tell me. 67 00:06:01,430 --> 00:06:09,040 So if any computer having that IP address will respond to Smith Mac address if any computer responds 68 00:06:09,050 --> 00:06:11,660 with the Mac address, the DCP there. 69 00:06:12,140 --> 00:06:19,640 So this market is already assigned to another computer, then this client asks again for another request. 70 00:06:20,270 --> 00:06:24,200 So let's assume that there is no other computer with the same IP address. 71 00:06:24,470 --> 00:06:31,880 So after finding out that there is no replay of any Mac address from any computer, it it assumes that 72 00:06:33,110 --> 00:06:38,630 this source, this this Ofwat IP address is free. 73 00:06:39,380 --> 00:06:43,340 Now, the decline after taking that offer, the IP address is free. 74 00:06:43,970 --> 00:06:46,870 It will send a request to the service. 75 00:06:47,540 --> 00:06:55,830 That initial megadose to everyone and so to megadoses marketers are the and source and destination. 76 00:06:55,880 --> 00:07:05,430 I will this is everyone and there is this one, which is the IP IP address of DHP server. 77 00:07:06,080 --> 00:07:06,530 So. 78 00:07:07,080 --> 00:07:17,970 On sending this message, it sends the acknowledgement message and understand this ship understands 79 00:07:17,970 --> 00:07:26,770 that there is this offer, the IP address is free and it is not it is not used by any other computer. 80 00:07:26,790 --> 00:07:31,260 That's why it's an acknowledgement that you can use this address. 81 00:07:31,590 --> 00:07:32,380 OK, that's fine. 82 00:07:33,540 --> 00:07:37,140 Now, it sends the acknowledgement that with the definition megadose to everyone. 83 00:07:37,140 --> 00:07:46,200 And so Cyperus, as this service IP address and the IP address is this 51 and the history behind on 84 00:07:46,200 --> 00:07:50,520 this, using this 51 sets its network settings to this IP address. 85 00:07:51,870 --> 00:07:59,340 So this is, of course, the process in which we need to discover the over and then we need to get the 86 00:07:59,340 --> 00:08:06,420 offer IP address that we need to check with every other computer if diverters is using by any other 87 00:08:06,420 --> 00:08:07,100 computer or not. 88 00:08:07,410 --> 00:08:14,190 And if not, then we need to send the request that so this IP address is free, can I use it or not, 89 00:08:14,190 --> 00:08:18,120 that there be some acknowledgement that you can use this? 90 00:08:19,140 --> 00:08:24,430 So this is the basic of the here to be sending the IP address to a computer? 91 00:08:26,290 --> 00:08:26,590 No. 92 00:08:26,610 --> 00:08:32,220 OK, I will show you my Protus TV configuration. 93 00:08:34,990 --> 00:08:40,430 So you need to go to that to get where that is generally 190, two to one. 94 00:08:42,280 --> 00:08:46,190 And if we go to you to bring Rohter. 95 00:08:48,620 --> 00:08:50,130 So let me take this. 96 00:08:50,300 --> 00:08:57,650 Sorry, sorry, let me take this is an award winning password is something I should not tell you. 97 00:09:00,070 --> 00:09:12,160 So there are options if you click on BHB is one and the starter tosses one hundred and one so it can 98 00:09:12,160 --> 00:09:16,240 do up to 200 IP addresses and addresses to time one today. 99 00:09:16,240 --> 00:09:23,080 And the gateway is zero one, which is our rotas IP address and default domain. 100 00:09:23,080 --> 00:09:25,210 You could do if you have any. 101 00:09:27,250 --> 00:09:34,630 Any department, primary and secondary, if you do not, how you could do it is optional, then you 102 00:09:34,630 --> 00:09:37,200 can also take the typical interest. 103 00:09:37,240 --> 00:09:40,900 You can have the Internet with my and as a Navy analyst. 104 00:09:41,350 --> 00:09:42,460 So this is I don't know. 105 00:09:42,460 --> 00:09:44,800 I think it's my phone and the desktop. 106 00:09:45,250 --> 00:09:46,900 This one is this wrapped up. 107 00:09:47,500 --> 00:09:51,030 So it has this Michael trust and I understand. 108 00:09:51,850 --> 00:09:57,810 So this is all you need to know about the DCP, and that's more than enough in it. 109 00:09:58,060 --> 00:10:03,010 You can just Google for BHP right through this process. 110 00:10:03,940 --> 00:10:05,410 You can just find it on Google.