1 00:00:00,280 --> 00:00:05,650 And Lou everybody when it comes to my advanced ethical hacking networking penetration testing goes 2 00:00:16,730 --> 00:00:23,760 you are gonna use now define the war so that we can intercept a firewall into a network. 3 00:00:23,960 --> 00:00:25,810 So it will be the same thing. 4 00:00:25,830 --> 00:00:30,640 It will be quite simple says India and then it would join us now. 5 00:00:30,660 --> 00:00:33,090 We would not choose the static IP address. 6 00:00:33,090 --> 00:00:41,520 Instead we would lose the Defoe defy a war so that is I would assign an IP address for us according 7 00:00:41,520 --> 00:00:43,270 to how we sit or whinge. 8 00:00:43,290 --> 00:00:43,740 OK. 9 00:00:43,950 --> 00:00:50,250 So let's check this tweet before before opening in your paycheck. 10 00:00:50,430 --> 00:00:50,810 OK. 11 00:00:51,540 --> 00:00:58,580 So first off we went under we going to try to to establish a firewall establishing a firewall. 12 00:00:58,700 --> 00:01:02,390 And when it worked on a book. 13 00:01:03,240 --> 00:01:05,280 Well it is simply again. 14 00:01:05,310 --> 00:01:10,500 So we're going to use when I mean the security algorithm for the inside and for the outside. 15 00:01:10,800 --> 00:01:14,490 I'm going to showing you what to do and say what's the outside of the IP. 16 00:01:14,610 --> 00:01:20,940 Usually the inside IP address from the firewall is the one that is connected from the firewall to switch 17 00:01:21,210 --> 00:01:23,430 and then to the computers or to the devices. 18 00:01:23,780 --> 00:01:24,290 OK. 19 00:01:24,480 --> 00:01:41,880 We are going to set set the security level inside and outside with a sign of course a sign in the B. 20 00:01:41,990 --> 00:01:46,640 Each see the IP addresses 21 00:01:51,040 --> 00:01:51,490 the 22 00:01:55,780 --> 00:02:02,640 gate and they're going to set of course sending the net net net net. 23 00:02:03,360 --> 00:02:04,150 OK. 24 00:02:04,640 --> 00:02:23,810 When I said the world said the cops said they won't send in what you were doing the IP address but IP 25 00:02:23,870 --> 00:02:24,620 address. 26 00:02:24,620 --> 00:02:26,080 Okay. 27 00:02:26,510 --> 00:02:28,700 So let's stop making a new project. 28 00:02:29,030 --> 00:02:31,050 So let's just go here. 29 00:02:31,460 --> 00:02:34,860 You okay. 30 00:02:35,200 --> 00:02:35,650 Yep. 31 00:02:35,900 --> 00:02:40,160 So we're going to try to use the devices which we need. 32 00:02:40,710 --> 00:02:48,260 So we could hear you see this jewel PPC forwarded on me more. 33 00:02:48,710 --> 00:02:49,300 Okay. 34 00:02:49,360 --> 00:02:54,610 So it is going to make it to find the switches to finally switch. 35 00:02:54,840 --> 00:02:58,300 Let's think the switch within here. 36 00:02:58,300 --> 00:03:06,060 Now we're going to use a firewall to put it between or switch in between order. 37 00:03:06,730 --> 00:03:14,200 So to do that we're going to try to use Google go to the security and then you take this one to firewall 38 00:03:14,200 --> 00:03:15,020 and we put it here. 39 00:03:15,760 --> 00:03:16,570 Okay. 40 00:03:16,670 --> 00:03:23,170 So now we're going to go to all windows which will do can jus just use this. 41 00:03:23,180 --> 00:03:24,980 It's not a problem. 42 00:03:25,040 --> 00:03:26,170 So yeah. 43 00:03:26,310 --> 00:03:31,300 And the next step is that we're going to use this server so new server can be a DNS server so it doesn't 44 00:03:31,310 --> 00:03:31,650 matter. 45 00:03:32,120 --> 00:03:36,770 So let's go here to define the civil discourse which would be here. 46 00:03:37,190 --> 00:03:38,790 OK. 47 00:03:39,020 --> 00:03:41,350 So well ok. 48 00:03:41,540 --> 00:03:49,240 So we can write a note let's make it lively here again and go here. 49 00:03:49,640 --> 00:04:00,420 Let's copy them in C occupancy and see if they're square. 50 00:04:00,450 --> 00:04:00,790 OK. 51 00:04:03,170 --> 00:04:14,880 OK now you're going to enjoin or network so we click here I see to net or switch one again 52 00:04:17,740 --> 00:04:26,160 I see the net one and two again capacity to see unit 53 00:04:29,050 --> 00:04:29,520 or two. 54 00:04:29,640 --> 00:04:30,440 All right. 55 00:04:30,490 --> 00:04:41,280 Now we're going to use this to firewall was intended to profile on internet so as you can see this is 56 00:04:41,280 --> 00:04:49,780 the only as you can see d d e is not fast in it. 57 00:04:49,780 --> 00:04:50,060 What. 58 00:04:50,060 --> 00:04:51,260 It's just internet. 59 00:04:51,660 --> 00:04:52,410 All right. 60 00:04:52,500 --> 00:04:58,910 So now from the firewall to the order we gonna try to use this 61 00:05:01,950 --> 00:05:10,320 Internet switches switch toward order. 62 00:05:11,020 --> 00:05:11,510 Okay. 63 00:05:12,410 --> 00:05:19,670 So now we're going to do is on a cable to join the waters and the servers can be server. 64 00:05:19,690 --> 00:05:20,710 So we click here. 65 00:05:20,740 --> 00:05:22,860 Course over and. 66 00:05:23,980 --> 00:05:25,300 Yeah. 67 00:05:26,960 --> 00:05:31,060 Plus the time it takes them down. 68 00:05:33,550 --> 00:05:34,820 Don't know what I'm gonna do. 69 00:05:34,840 --> 00:05:46,230 We're going to assign an IP address for all the point so the port point oh here it's 1 1 1 1 1 1. 70 00:05:46,290 --> 00:05:47,320 What Debbie's. 71 00:05:47,380 --> 00:05:48,330 Let's set up. 72 00:05:48,380 --> 00:05:49,600 Which which. 73 00:05:49,750 --> 00:05:53,790 Which IP address we will assign for them. 74 00:05:53,800 --> 00:05:56,760 So let's make a note here. 75 00:05:57,330 --> 00:06:02,520 When I try to use you instead. 76 00:06:03,460 --> 00:06:04,180 Okay. 77 00:06:04,480 --> 00:06:12,090 Okay so we will not try to use I'd be like ay ay ay Lindsay 78 00:06:14,640 --> 00:06:24,420 doing this or any server any server like 8 8 8. 79 00:06:24,450 --> 00:06:25,300 Okay. 80 00:06:25,500 --> 00:06:29,770 That's not you know they would do a b. 81 00:06:29,850 --> 00:06:36,290 There would be let's make it like this would be one 82 00:06:38,980 --> 00:06:43,370 one it's a quality saying 83 00:06:46,220 --> 00:06:47,650 four and five. 84 00:06:47,770 --> 00:06:54,030 We can put anything so it doesn't matter that indeed the old one. 85 00:06:54,340 --> 00:06:55,400 Good. 86 00:06:55,520 --> 00:06:58,020 Let's say 2. 87 00:06:58,130 --> 00:07:00,610 OK in here. 88 00:07:00,920 --> 00:07:04,290 We want us to assign an IP address of course. 89 00:07:04,850 --> 00:07:06,730 Let's make it here. 90 00:07:06,770 --> 00:07:08,090 It's one of the one 91 00:07:12,330 --> 00:07:21,330 beautiful 8 1 1 So let's click here. 92 00:07:24,400 --> 00:07:27,920 Yes we're going to send off our light. 93 00:07:28,380 --> 00:07:30,450 This is the external 94 00:07:33,410 --> 00:07:34,830 use light and form. 95 00:07:36,180 --> 00:07:39,780 So can we had any warm ups 96 00:07:43,000 --> 00:07:49,960 when the late it's delayed it delayed. 97 00:07:50,010 --> 00:07:56,700 So okay so all here 98 00:08:00,320 --> 00:08:05,770 this is also where all the agents us. 99 00:08:05,950 --> 00:08:06,580 Okay. 100 00:08:08,570 --> 00:08:10,630 It is s 101 00:08:18,160 --> 00:08:19,480 too late. 102 00:08:19,560 --> 00:08:26,650 So you're going to use your binoculars. 103 00:08:26,930 --> 00:08:29,440 Indeed a good one. 104 00:08:29,820 --> 00:08:31,040 Okay excellent. 105 00:08:31,970 --> 00:08:42,380 Now this season this is the external IP address so you can make this will be instead one because is 106 00:08:42,380 --> 00:08:45,770 the starting point and then make these tools. 107 00:08:45,780 --> 00:08:46,600 All right. 108 00:08:46,820 --> 00:08:56,630 So this is the starting point for outsiders and the insiders we're going to assign and before we do 109 00:08:56,690 --> 00:09:07,020 let's say so we're going to assign an IP search that it can be with a million bullets and not not speaking. 110 00:09:07,180 --> 00:09:08,820 Let's base it not here. 111 00:09:08,970 --> 00:09:10,200 Mean 10. 112 00:09:10,330 --> 00:09:15,320 Not one not one good good one. 113 00:09:15,530 --> 00:09:17,430 OK. 114 00:09:18,710 --> 00:09:26,840 Disease or inside IP addresses which we assign for or devices here. 115 00:09:27,350 --> 00:09:27,830 OK. 116 00:09:27,950 --> 00:09:32,150 So before continuing let's save this so that we don't lose time. 117 00:09:32,470 --> 00:09:33,650 So please go to it. 118 00:09:33,680 --> 00:09:44,740 Is this a file file on that network network. 119 00:09:45,390 --> 00:09:50,070 OK let's say in excellent. 120 00:09:50,290 --> 00:09:53,180 Now we have to configure it. 121 00:09:53,260 --> 00:10:00,540 So we need this IP address for DNS server and this has been addressed from the water to the server and 122 00:10:00,550 --> 00:10:02,690 then from the water to the firewall. 123 00:10:02,700 --> 00:10:05,130 It's going to be the base one one. 124 00:10:05,290 --> 00:10:14,320 And he is going to be calling this port is when I believe the IP address getting form the water and 125 00:10:14,320 --> 00:10:19,570 here it's going to be the IP address getting form the firewall which we're going to transfer all of 126 00:10:19,570 --> 00:10:21,850 these IP address here in here and so on so on. 127 00:10:22,460 --> 00:10:23,470 OK. 128 00:10:23,560 --> 00:10:27,250 So here again can be an IP address as well. 129 00:10:27,280 --> 00:10:30,950 So let me let me assign it for you. 130 00:10:31,930 --> 00:10:34,030 So that you you seed. 131 00:10:34,040 --> 00:10:36,060 So let me click on. 132 00:10:36,430 --> 00:10:37,630 OK. 133 00:10:37,840 --> 00:10:41,040 Order is a no is a switch. 134 00:10:41,040 --> 00:10:49,630 So we'll switch is as you switch to the IP address can be anything anything. 135 00:10:49,780 --> 00:10:56,440 Anything getting form from your firewall. 136 00:10:56,480 --> 00:11:02,010 For a firewall or firewall IP address. 137 00:11:02,220 --> 00:11:15,520 That means according to Paul according to language it will be saying that firewall alone 138 00:11:18,600 --> 00:11:29,460 will assign them as an each will assign each lead an IP address. 139 00:11:29,910 --> 00:11:31,510 So let's make it better. 140 00:11:31,590 --> 00:11:41,100 Switch one seat and switch one switch too. 141 00:11:41,760 --> 00:11:42,180 Okay. 142 00:11:42,180 --> 00:11:48,240 This is switch one switch switch one switch to switch to it. 143 00:11:48,510 --> 00:11:49,740 So one two three. 144 00:11:49,810 --> 00:11:50,180 Okay. 145 00:11:51,280 --> 00:11:53,530 I'm getting not meeting England what is 146 00:11:56,960 --> 00:12:07,430 OK now we can confirm OK now we're going to configure all of server IP address so before we say because 147 00:12:07,430 --> 00:12:13,170 we just say said how it will be what we don't we don't configure any of them yet. 148 00:12:13,220 --> 00:12:18,280 So let's make input before let's let it make this thing better. 149 00:12:19,300 --> 00:12:25,210 You can do it then can you draw on it. 150 00:12:25,240 --> 00:12:28,420 OK let's make it here. 151 00:12:28,950 --> 00:12:30,410 Let's make it here. 152 00:12:30,670 --> 00:12:31,030 Yeah. 153 00:12:32,110 --> 00:12:36,690 OK well okay let's click server. 154 00:12:36,960 --> 00:12:39,110 You click on it or you go to desktop 155 00:12:41,610 --> 00:12:57,150 IP country static it will be 8 8 8 8 8 8 8 8 8 8 2 the DNS IP. 156 00:12:57,280 --> 00:13:06,580 So let's make this one too easy to define. 157 00:13:07,460 --> 00:13:11,580 And the default would be again 8 8 8 8 8 8. 158 00:13:12,730 --> 00:13:13,580 All right. 159 00:13:13,980 --> 00:13:18,750 No default yet we would be OK. 160 00:13:18,790 --> 00:13:21,130 Did you find any fault. 161 00:13:21,160 --> 00:13:25,070 Gateway would be eight eight eight. 162 00:13:25,180 --> 00:13:26,160 Good one. 163 00:13:26,750 --> 00:13:27,360 OK. 164 00:13:27,430 --> 00:13:32,270 So now let's click on things quickly before the intruder. 165 00:13:32,290 --> 00:13:41,200 So we are going to use of firewalls let off word games or assign an IP address for all four devices 166 00:13:41,530 --> 00:13:48,700 to do so we have to confront go five or so we have to check and on ABC Let's go to devices and devices 167 00:13:48,730 --> 00:13:50,710 and click on P.C.. 168 00:13:50,860 --> 00:13:54,750 Let's put it here for example and then we have to use the connection console. 169 00:13:54,760 --> 00:14:01,090 This one to connect it with the firewall which was ours to do in. 170 00:14:02,010 --> 00:14:05,830 And get to here and which was console. 171 00:14:05,830 --> 00:14:13,630 Now we need to configure everything so we have to go through DBC to one finger or firewall settings. 172 00:14:13,630 --> 00:14:14,290 All right. 173 00:14:14,290 --> 00:14:15,250 So let's click on it. 174 00:14:16,480 --> 00:14:22,380 So we'll go to disco till we know we can it really this want. 175 00:14:22,820 --> 00:14:25,420 If it's OK for you OK. 176 00:14:25,490 --> 00:14:32,490 So as you draw so I'm going to try to go to all one more configuration mode. 177 00:14:32,940 --> 00:14:42,070 So yeah so okay so we're going to try to try to type in a word just to get into a sharp turn on its 178 00:14:42,090 --> 00:14:47,650 state and was just pretending because the default password is as a blank password and just percenter. 179 00:14:47,850 --> 00:14:54,610 Okay now we get you know what we're going to do when I try to see what default. 180 00:14:54,610 --> 00:15:00,700 What what are the default IP address that comes of firewall and it into our network. 181 00:15:00,880 --> 00:15:04,390 So to do to do so or to find it or to see them. 182 00:15:04,390 --> 00:15:13,400 So you're going to try this each and one country and the new presenter just keep pushing into it was 183 00:15:13,510 --> 00:15:14,630 good to see. 184 00:15:14,970 --> 00:15:16,730 The security legal footing. 185 00:15:17,110 --> 00:15:18,990 But if you in one I mean feel anyone. 186 00:15:19,000 --> 00:15:22,590 Is this what this board is. 187 00:15:22,630 --> 00:15:24,130 This IP is. 188 00:15:24,280 --> 00:15:26,230 So we're going to try to remove them. 189 00:15:26,230 --> 00:15:27,720 So let's keep this on the Internet. 190 00:15:29,010 --> 00:15:30,170 Okay. 191 00:15:30,550 --> 00:15:34,480 IP is the ECB the ECB. 192 00:15:34,600 --> 00:15:37,030 Nothing. 193 00:15:37,660 --> 00:15:40,420 DCP D IP address is this one. 194 00:15:40,480 --> 00:15:48,900 So we don't want them because we need to go IP address to assign a DCP IP address for each of all devices. 195 00:15:48,940 --> 00:15:54,950 So we we to we move in this part we get to we move in this port all right. 196 00:15:55,000 --> 00:15:57,800 So to do so let's just keep pressing enter. 197 00:15:58,290 --> 00:15:58,660 Okay. 198 00:15:58,690 --> 00:16:05,020 So now we're going to try to go to all configuration mode to do so we take on theme coming days. 199 00:16:05,080 --> 00:16:05,840 What do we know. 200 00:16:06,170 --> 00:16:07,030 Does it matter to you. 201 00:16:07,220 --> 00:16:15,390 So if you're just with tabs so we'll see already word and then knew it wasn't a okay. 202 00:16:15,740 --> 00:16:17,120 So now we get and do it. 203 00:16:17,930 --> 00:16:26,670 So we're going to use the in one so that to make this this this modification. 204 00:16:26,670 --> 00:16:27,160 Okay. 205 00:16:27,260 --> 00:16:30,450 So to do so you a user interface. 206 00:16:30,570 --> 00:16:39,080 And if you type in quotation marks to see which one you want to use the N millennial type condition. 207 00:16:39,140 --> 00:16:39,510 Okay. 208 00:16:39,530 --> 00:16:41,890 So we just chose one another. 209 00:16:41,930 --> 00:16:50,430 So now we are in all real and one configurations and having me contribute okay. 210 00:16:50,440 --> 00:16:56,440 Now we're going to intervene in one so that we make some few configurations some modifications. 211 00:16:56,600 --> 00:17:04,470 I mean so we're going to try to use interface and this can give interface and we're starting to it in 212 00:17:04,520 --> 00:17:05,580 one. 213 00:17:05,740 --> 00:17:09,830 Let's Skype again in one presenter. 214 00:17:09,880 --> 00:17:15,620 Now we are in the real and one terminal of this if so we're gonna make some changes. 215 00:17:16,020 --> 00:17:26,520 Beet Joyce is West which is what we need we need to assign an IP address where it's okay we need this 216 00:17:26,520 --> 00:17:32,770 one these 10 then 1 1 1. 217 00:17:33,470 --> 00:17:33,960 Okay. 218 00:17:33,970 --> 00:17:43,860 And this subnet will be to 50 50 50 0 and get to take quotation marks. 219 00:17:43,860 --> 00:17:44,870 So what next. 220 00:17:45,870 --> 00:17:46,920 Quotation mark 221 00:17:50,500 --> 00:17:51,940 game inside 222 00:17:56,250 --> 00:17:57,550 next to nothing. 223 00:17:57,550 --> 00:17:59,200 So it was there. 224 00:17:59,510 --> 00:18:00,650 All right. 225 00:18:00,940 --> 00:18:10,780 Now we're going to name meet as inside because he form of our award to all devices is to be in the in 226 00:18:10,890 --> 00:18:12,300 the locale we are. 227 00:18:12,550 --> 00:18:13,920 So it's the inside. 228 00:18:14,290 --> 00:18:18,280 So I namely inside the center. 229 00:18:18,670 --> 00:18:19,480 Okay. 230 00:18:19,480 --> 00:18:25,810 Now when I say security for the security Novell for our local network since it is on a local network 231 00:18:25,840 --> 00:18:30,300 not for the outsiders we can set it from zero to 100. 232 00:18:30,370 --> 00:18:34,440 That means it's not so secure but it is secure. 233 00:18:34,460 --> 00:18:40,770 So as such as you you are the big boss of your network of your devices so you know how many devices 234 00:18:41,110 --> 00:18:44,650 will connect to your firewall or to a formal switch. 235 00:18:44,890 --> 00:18:49,970 So by this own obviously we can just type for the inside one hundred. 236 00:18:49,990 --> 00:18:53,250 So let's type the security within the villages. 237 00:18:53,920 --> 00:19:01,040 And if you want you can place you see you can place on condition Mark. 238 00:19:01,130 --> 00:19:03,320 And now we choose one on this. 239 00:19:04,000 --> 00:19:04,730 OK. 240 00:19:04,960 --> 00:19:08,240 So we can get notional value if you want Dublin. 241 00:19:08,630 --> 00:19:08,980 OK. 242 00:19:09,040 --> 00:19:13,980 Now we're going to try to do the same thing for all of Ireland too as well. 243 00:19:14,020 --> 00:19:19,780 But to do so we had to exceed here and one to me on like that. 244 00:19:19,780 --> 00:19:25,960 And then now we're going to try to go to Vietnam to interface first interface with and to interface 245 00:19:26,480 --> 00:19:30,150 and then bite mark on this too. 246 00:19:30,960 --> 00:19:35,500 OK now we are in the very end of the interface to we get to do the same thing. 247 00:19:35,500 --> 00:19:41,770 So the thing that we have to do is we have to set the IP address as we did earlier four for it for the 248 00:19:41,770 --> 00:20:02,370 IP address this IP address is 1 4 1 5 4 dot that he 8 dot 1 not 1 Okay that one node 2. 249 00:20:02,760 --> 00:20:04,780 Yeah that under 2. 250 00:20:05,580 --> 00:20:06,710 Okay. 251 00:20:06,900 --> 00:20:19,370 And what we have to do going to take the DNA subnet mask 255 255 to zero and represent our game and 252 00:20:19,410 --> 00:20:19,980 represent. 253 00:20:20,910 --> 00:20:23,320 So we do so as we said the security of. 254 00:20:23,460 --> 00:20:27,390 But before we name it name Eve outside. 255 00:20:28,380 --> 00:20:30,210 Okay I'll just take it. 256 00:20:30,240 --> 00:20:30,650 Okay. 257 00:20:30,750 --> 00:20:32,740 It's that things will play center. 258 00:20:32,800 --> 00:20:39,120 Now we're going to significantly delivered a zero because the zero means that the security bill is top. 259 00:20:39,220 --> 00:20:44,670 So we're gonna take sick signal in the system so that we get it and visible. 260 00:20:45,250 --> 00:20:46,090 Okay. 261 00:20:46,170 --> 00:20:53,960 So what we have to do now we have to shut down if we want slow motion down to one and just things the 262 00:20:53,970 --> 00:20:54,860 terminal. 263 00:20:55,330 --> 00:20:56,030 Right. 264 00:20:56,040 --> 00:20:56,970 So far so good. 265 00:20:56,970 --> 00:20:59,950 Then okay. 266 00:21:00,010 --> 00:21:07,780 So before we could get into the interface ville and wonder we're in to so we could set up the switchboard 267 00:21:07,840 --> 00:21:15,400 so that we add your voice to that we adjust the Internet from the phone from the firewall so that we 268 00:21:15,400 --> 00:21:18,620 assign it to all the veal in one. 269 00:21:18,670 --> 00:21:26,980 So to do so we are going to to into the E D as it was you would eat into free so that we get it. 270 00:21:27,130 --> 00:21:29,530 Okay let's do it. 271 00:21:29,530 --> 00:21:31,710 Let's go to the interface. 272 00:21:32,650 --> 00:21:34,990 It easy for me to 273 00:21:39,880 --> 00:21:44,480 go with this one. 274 00:21:45,850 --> 00:21:46,590 Okay. 275 00:21:46,780 --> 00:21:49,680 So now we are in now let's say need. 276 00:21:49,750 --> 00:21:56,830 So that on network no despite e d e for D number of IP address. 277 00:21:58,010 --> 00:22:09,160 Let's switch port switch board since we're in place we shall meet in one week Miss 278 00:22:12,610 --> 00:22:13,210 exactly. 279 00:22:13,210 --> 00:22:20,990 So this is now when it knows that these switchboard is the switchboard is assigning for the inside. 280 00:22:21,000 --> 00:22:28,940 But now we we could go to the real and to do the same thing. 281 00:22:28,990 --> 00:22:36,870 So as we already setup or interface or real and to now we want to try to do the same thing he and golf 282 00:22:36,970 --> 00:22:44,030 exist exist and try to go now to the interface interface. 283 00:22:44,070 --> 00:22:46,300 You will one because we have been in. 284 00:22:46,880 --> 00:22:51,000 We have been in zoo one with all Yeah. 285 00:22:51,030 --> 00:22:53,400 So we should we will type it here. 286 00:22:53,450 --> 00:22:55,760 It will be one which will we type it. 287 00:22:55,760 --> 00:22:57,250 So let's go again. 288 00:22:57,270 --> 00:23:00,530 Because here which we have chosen zoo one. 289 00:23:00,770 --> 00:23:02,650 It will be a zoo or two. 290 00:23:02,750 --> 00:23:10,560 As you can see here as you can see here and as you can see here this is is it was it was you. 291 00:23:10,560 --> 00:23:14,450 And this is zoo one and a way to assign this IP address to it you. 292 00:23:14,490 --> 00:23:27,260 You it's going to make an event or face feet deep space. 293 00:23:28,600 --> 00:23:30,690 OK so now we get inside. 294 00:23:30,690 --> 00:23:32,460 So let's take you to do something. 295 00:23:32,520 --> 00:23:40,140 Switch switch access is this okay. 296 00:23:40,510 --> 00:23:49,650 Here then once we do it again because we are certainly wanting no land and it is a village and we do 297 00:23:49,710 --> 00:23:50,890 still. 298 00:23:51,190 --> 00:23:52,930 No problem. 299 00:23:52,930 --> 00:24:06,600 Okay now we're going to try to do to enter it and enter it was 0 0 8 0 1. 300 00:24:06,600 --> 00:24:11,300 Now it's going to decrease 301 00:24:14,200 --> 00:24:17,060 e do. 302 00:24:17,360 --> 00:24:18,170 One. 303 00:24:18,790 --> 00:24:19,680 So now we are in. 304 00:24:19,950 --> 00:24:29,630 OK we're going to switch switchboard since we had this big switch on this. 305 00:24:30,600 --> 00:24:33,460 OK reach 1 million. 306 00:24:33,690 --> 00:24:34,520 Which one. 307 00:24:34,560 --> 00:24:34,860 No. 308 00:24:34,890 --> 00:24:47,240 2 which put this 0 0 8 switch Excellent. 309 00:24:47,310 --> 00:24:48,450 OK. 310 00:24:48,780 --> 00:24:55,640 This will fade when we will have gone through these e ts one. 311 00:24:55,670 --> 00:25:12,850 It is a one year for such poor violin to do in switchboard K to 312 00:25:20,750 --> 00:25:21,540 do. 313 00:25:21,920 --> 00:25:23,340 Excellent. 314 00:25:23,770 --> 00:25:36,810 We get in do so we can it void I just would call the wonderful excellent good after configuring both 315 00:25:36,810 --> 00:25:38,550 part of a firewall. 316 00:25:38,550 --> 00:25:45,480 Now we can close the tab so because we have configured the inside for this IP and the O.S. for this 317 00:25:45,480 --> 00:25:46,260 IP. 318 00:25:46,260 --> 00:25:56,150 So this is the two sides that contains or IP address for all connection or firewall to expand on into 319 00:25:56,700 --> 00:25:58,200 two inside. 320 00:25:58,230 --> 00:26:00,630 Now let's close this. 321 00:26:00,740 --> 00:26:06,390 Now we've got no good order and said the IP address of course for dispute in this part as well. 322 00:26:06,660 --> 00:26:13,560 Now after closing the peace treaty arena so that we set up the firewall properties. 323 00:26:13,560 --> 00:26:17,690 Now we're going to try to do the same to configure the water as well. 324 00:26:17,730 --> 00:26:21,280 So we click here and then to stop present. 325 00:26:22,140 --> 00:26:23,460 Now we get into the water one. 326 00:26:23,850 --> 00:26:30,160 Okay now we're going to try to configure disbarred and despite our line 327 00:26:33,070 --> 00:26:40,760 take any board to into this shop do we know any more because we don't we don't want this. 328 00:26:40,830 --> 00:26:41,870 We want it shot there we. 329 00:26:41,870 --> 00:26:43,890 So we take a break now and get it. 330 00:26:43,920 --> 00:26:46,660 So now I can feel it deep. 331 00:26:46,910 --> 00:26:52,150 Tell me now this time so that we get into the configuration modern global configuration. 332 00:26:52,870 --> 00:26:53,650 Okay. 333 00:26:53,850 --> 00:26:56,790 So you do confusion 1 1 0 9. 334 00:26:56,820 --> 00:26:59,730 Okay so now we get it inside it. 335 00:27:00,180 --> 00:27:01,310 So you can name it. 336 00:27:01,350 --> 00:27:12,950 It was named like you wanted to let's say last name was name let's say John is B and sender okay. 337 00:27:13,320 --> 00:27:20,210 Now what we are going to do we are going to inter the interface of each of them. 338 00:27:20,250 --> 00:27:25,640 So let's go here first let's let's walk over over almost here. 339 00:27:25,830 --> 00:27:29,800 We see we have fast internet we have first since he was we were here. 340 00:27:29,900 --> 00:27:32,800 Here we have first 0 1. 341 00:27:32,850 --> 00:27:33,260 Okay. 342 00:27:33,270 --> 00:27:34,750 So let's go back here. 343 00:27:35,010 --> 00:27:38,810 Now we're going to enter one of them so that we said the API I just wanted. 344 00:27:38,850 --> 00:27:48,850 So we type into a phrase that's just interesting that it's enough into phrase an F is if any the world 345 00:27:49,330 --> 00:27:55,980 is the one who presented the API just what it was 1 4 1 5 4. 346 00:27:56,430 --> 00:28:01,380 So IP address then we're going to take these want this. 347 00:28:01,520 --> 00:28:02,440 I could just hear. 348 00:28:02,640 --> 00:28:03,370 Okay. 349 00:28:03,480 --> 00:28:09,680 1 5 4 8 1 2. 350 00:28:10,510 --> 00:28:14,140 Luckily we have been in. 351 00:28:14,580 --> 00:28:15,790 Why am I. 352 00:28:15,820 --> 00:28:16,590 101. 353 00:28:16,830 --> 00:28:18,210 Okay. 354 00:28:18,480 --> 00:28:21,210 One F F is it was you. 355 00:28:21,210 --> 00:28:21,850 I'm not here. 356 00:28:21,980 --> 00:28:23,220 Okay. 357 00:28:24,010 --> 00:28:24,870 On one. 358 00:28:25,020 --> 00:28:25,600 No no 359 00:28:28,490 --> 00:28:29,020 comment. 360 00:28:29,310 --> 00:28:30,510 Let's go again. 361 00:28:30,520 --> 00:28:32,230 What am I doing. 362 00:28:32,330 --> 00:28:43,920 Oh do is subnet mask Mask is not a one to two to fifty five could do 50 to 55. 363 00:28:44,820 --> 00:28:45,710 Easy. 364 00:28:46,620 --> 00:28:54,380 Okay so now we can take a photo if we want to go down and was under is under again. 365 00:28:54,570 --> 00:29:01,770 So if one to get up to him it would say that we exceed the F during that for this part. 366 00:29:01,880 --> 00:29:09,730 Now we're going to set 30 for this part OK. 367 00:29:10,110 --> 00:29:10,550 OK. 368 00:29:10,590 --> 00:29:11,310 Audience. 369 00:29:11,520 --> 00:29:13,470 That's a really simple spot. 370 00:29:13,840 --> 00:29:15,270 It's into the interface. 371 00:29:15,270 --> 00:29:19,930 Let's say endeavour is which endeavors we get to. 372 00:29:20,110 --> 00:29:22,020 It's a. 373 00:29:22,320 --> 00:29:23,860 If a is one. 374 00:29:24,500 --> 00:29:25,320 Okay. 375 00:29:25,620 --> 00:29:26,290 Yes. 376 00:29:26,390 --> 00:29:27,700 Okay. 377 00:29:27,790 --> 00:29:36,450 Difference if a 0 1 percent. 378 00:29:37,370 --> 00:29:39,930 Okay so now we get into the F terminal. 379 00:29:39,960 --> 00:29:53,680 So now let's assign it an IP address IP address IP address it's 8 8 8 8 8 8 1 Okay. 380 00:29:53,690 --> 00:29:55,430 And is subnet mask. 381 00:29:55,580 --> 00:29:59,900 We are going to say that subnets Mars is talking 50 50. 382 00:30:00,050 --> 00:30:04,640 Let's see what kind of a net we assign a view to here. 383 00:30:06,820 --> 00:30:07,720 Does not. 384 00:30:07,720 --> 00:30:08,810 Yeah. 385 00:30:09,060 --> 00:30:09,570 Okay. 386 00:30:09,720 --> 00:30:17,130 So it's making the same monkey to be an zero. 387 00:30:17,460 --> 00:30:18,150 Excellent. 388 00:30:18,240 --> 00:30:26,420 And then I was in the and when I died and I went through what we know from not shot in time in winter 389 00:30:27,270 --> 00:30:28,810 again I'm going to do it again. 390 00:30:28,810 --> 00:30:29,420 Okay. 391 00:30:29,450 --> 00:30:36,440 And I'm gonna type easy if we want or just because we know because here I know so what I'm doing now. 392 00:30:36,530 --> 00:30:42,790 We wanna What are we going to do we want Goodhue so that we can set up or the HCV IP range. 393 00:30:43,300 --> 00:30:52,990 Okay now we're going to assign the deed CBD IP address the fear or device piece between so that so that 394 00:30:53,140 --> 00:31:01,180 the firewall controls the IP address which will get each of what devices we note we have two devices 395 00:31:01,210 --> 00:31:09,490 in our network so we can try to specify the range so that it can be only two computers only two devices. 396 00:31:09,520 --> 00:31:12,940 These are these devices that we are going to try to make it like that. 397 00:31:13,200 --> 00:31:13,460 OK. 398 00:31:13,510 --> 00:31:18,450 So let's click here and go to tell me no. 399 00:31:18,470 --> 00:31:21,600 Let's say okay okay. 400 00:31:21,970 --> 00:31:33,670 Now we are here we type enable enable that we enter the global contribution mode. 401 00:31:34,080 --> 00:31:34,400 Okay. 402 00:31:34,400 --> 00:31:35,270 So now we are here. 403 00:31:35,300 --> 00:31:39,150 Now we type config D in W. 404 00:31:40,010 --> 00:31:41,060 Okay so now we are here. 405 00:31:42,490 --> 00:31:46,120 One with a very important thing. 406 00:31:46,120 --> 00:31:51,560 Before we assign it it needs to be deep or IP range here. 407 00:31:51,660 --> 00:32:02,290 Let's first change the IP address properties to DCP and we have to keep cruising because we don't want 408 00:32:02,290 --> 00:32:03,090 it to. 409 00:32:03,130 --> 00:32:09,260 We don't want our network to assign it a different IP address like 1 6 9 or something like that. 410 00:32:09,310 --> 00:32:16,200 So let's click on here and go to desktop configuration you see it here. 411 00:32:16,280 --> 00:32:20,170 So let's go click here and quickly click here. 412 00:32:20,170 --> 00:32:22,600 So now we do the same thing. 413 00:32:22,810 --> 00:32:29,580 They stop config you change you to you and quickly click here. 414 00:32:29,580 --> 00:32:34,840 You tell me they stop and do the same thing. 415 00:32:35,520 --> 00:32:42,590 So okay now let's go back to all the big glass it or d to be IP address one. 416 00:32:42,720 --> 00:32:47,600 So let's make it like I be to this stub. 417 00:32:48,150 --> 00:32:54,600 So we have something under this. 418 00:32:54,820 --> 00:32:56,510 Okay. 419 00:32:56,630 --> 00:33:05,470 I used to be need each just be the address. 420 00:33:05,480 --> 00:33:06,300 Okay. 421 00:33:06,400 --> 00:33:07,130 This. 422 00:33:07,700 --> 00:33:16,090 The IP one inch arguing which are going to be you should start form let's say 1 10 1 1. 423 00:33:16,420 --> 00:33:31,750 Let's say we're going to start form as the form sixteen sixteen sixteen to do we from ten and 1 1. 424 00:33:31,910 --> 00:33:43,600 Since we got two pieces so that any attacker or any evil or intentional people can access or network. 425 00:33:43,610 --> 00:33:49,180 So we set it for three computers only so one 17 to 18. 426 00:33:49,240 --> 00:33:51,160 Okay now we're going to take 18 427 00:33:53,740 --> 00:33:56,590 type condition models of what we should take more. 428 00:33:57,030 --> 00:33:57,410 Okay. 429 00:33:57,430 --> 00:33:58,580 Inside of course. 430 00:33:58,820 --> 00:33:59,630 Yeah. 431 00:33:59,730 --> 00:34:11,760 Now enter Excellent now or firewall has the power to give to each of our devices each of what is its 432 00:34:11,850 --> 00:34:13,150 own IP address. 433 00:34:13,270 --> 00:34:19,470 Okay but which which is whingeing from 16 to 18. 434 00:34:19,680 --> 00:34:21,330 We can take and avoids it. 435 00:34:21,750 --> 00:34:31,300 So now you can type sure warning and place here to listen to it go to see. 436 00:34:31,310 --> 00:34:33,360 OK this is all change. 437 00:34:34,110 --> 00:34:35,400 Okay. 438 00:34:35,400 --> 00:34:36,380 This is my IP. 439 00:34:36,630 --> 00:34:38,930 This is why I use I mean for eBay's. 440 00:34:39,350 --> 00:34:50,100 So let's see this is real and to the unknown DCP IP address range it's 16 to 18. 441 00:34:50,100 --> 00:34:51,610 Excellent. 442 00:34:52,260 --> 00:34:52,910 Okay. 443 00:34:52,940 --> 00:34:54,870 So now if we want we can check them. 444 00:34:54,930 --> 00:34:58,150 So let's go here. 445 00:35:01,360 --> 00:35:04,980 So let's click on here on DBC for example with big 446 00:35:07,480 --> 00:35:17,590 contribution you see it automatically take an IP address the piece of 0 has an IP address of 10 1 1 447 00:35:17,590 --> 00:35:20,350 1 1 0 1 1 1 18. 448 00:35:20,530 --> 00:35:21,550 This is good. 449 00:35:21,550 --> 00:35:31,300 So it's here this is a very important part you see before you set up your DCP the IP address and guys 450 00:35:31,690 --> 00:35:32,650 in your terminal. 451 00:35:32,650 --> 00:35:40,390 I mean here we don't end it's quickly here on your terminal. 452 00:35:40,570 --> 00:35:49,750 Before setting up this common mic show that make sure you quickly go to each of your device and change 453 00:35:49,780 --> 00:35:53,450 the static form D HCV or otherwise. 454 00:35:53,710 --> 00:36:00,310 If you do this first and then after you change it it will give you a one time IP address like for example 455 00:36:00,430 --> 00:36:02,560 1 6 8 something like that. 456 00:36:02,950 --> 00:36:03,240 Okay. 457 00:36:03,250 --> 00:36:08,990 So that you avoid this mistake so that you have exactly dwellings which was set up by you. 458 00:36:09,070 --> 00:36:16,180 You have to change this for us to CBD and quickly closes so that it does it generate a wonder why prejudice 459 00:36:16,180 --> 00:36:18,250 and you do this for all of your devices. 460 00:36:18,980 --> 00:36:19,500 Okay. 461 00:36:19,570 --> 00:36:25,890 So we are going to click on here to check the last one 17. 462 00:36:25,910 --> 00:36:26,580 Excellent. 463 00:36:26,570 --> 00:36:30,100 So it is 18. 464 00:36:30,880 --> 00:36:31,450 Okay. 465 00:36:31,520 --> 00:36:33,100 Sixteen Yeah sixteen. 466 00:36:33,160 --> 00:36:34,640 So okay so far so good. 467 00:36:34,640 --> 00:36:40,560 No no what we are going to do in try to set on that network. 468 00:36:40,620 --> 00:36:42,100 All right let's go here. 469 00:36:45,590 --> 00:36:45,910 Okay. 470 00:36:46,220 --> 00:36:46,480 Okay. 471 00:36:46,490 --> 00:36:53,360 Now we've been configured in that and do what IP address but for that let's try to pin each of four 472 00:36:53,360 --> 00:36:58,430 pieces of it's a let's call him that's being the 473 00:37:01,200 --> 00:37:04,780 one of them was let me take this first. 474 00:37:04,780 --> 00:37:07,630 This one was 16. 475 00:37:07,700 --> 00:37:18,510 Okay so the work being 16 and 1 1 1 6 in was under excellent. 476 00:37:18,530 --> 00:37:19,160 So. 477 00:37:19,300 --> 00:37:21,990 It's working so let's make it here. 478 00:37:22,950 --> 00:37:37,800 Let's go back to Mr. Lee's focus here that these 1 which I in see this well let me check this one. 479 00:37:37,820 --> 00:37:42,430 It's one IP address is 17 21st on maybe the 18th one. 480 00:37:42,460 --> 00:37:42,700 OK. 481 00:37:42,730 --> 00:37:43,370 So that's what. 482 00:37:43,790 --> 00:37:57,350 And so we go to a common bond and try to bring the engines of 18 18 18 to see if you do it's work or 483 00:37:57,370 --> 00:37:58,880 kids working well. 484 00:37:59,080 --> 00:38:04,580 So let's put this controversy to stop it. 485 00:38:05,190 --> 00:38:12,850 Yeah so you consulted thinking now are we going to go here again. 486 00:38:12,860 --> 00:38:14,410 What can I do now. 487 00:38:14,400 --> 00:38:22,100 We cannot try to set or IP what it is only take quote As we entered it there. 488 00:38:22,290 --> 00:38:24,460 Grover confusion. 489 00:38:24,540 --> 00:38:29,350 I mean on Earth and I would be stubborn. 490 00:38:29,390 --> 00:38:32,860 This is let's see. 491 00:38:32,930 --> 00:38:42,990 I would say because we are going to say it took from the welder he was using your you need it means 492 00:38:43,020 --> 00:38:47,700 they need you in computer. 493 00:38:48,550 --> 00:38:51,630 1 1 2 2 4. 494 00:38:51,760 --> 00:38:52,680 OK. 495 00:38:52,730 --> 00:39:07,620 Space and the IP of the water so that the water is 1 4 1 5 4 1 4 2 8 1 1 center. 496 00:39:08,230 --> 00:39:08,850 OK. 497 00:39:08,970 --> 00:39:11,580 Good ok cool. 498 00:39:11,670 --> 00:39:14,910 So now what going gonna do going to try to do crazy. 499 00:39:14,940 --> 00:39:16,070 Listen it's it. 500 00:39:16,740 --> 00:39:23,880 And we will go to all water to do this and this is the I speak to you it OK so now what we are going 501 00:39:23,880 --> 00:39:28,780 to do we are trying to put two set of or SPF. 502 00:39:28,800 --> 00:39:31,690 So let's see what is it or experience it. 503 00:39:31,710 --> 00:39:33,370 What is SPF exactly. 504 00:39:34,090 --> 00:39:39,220 Oh SPF is open shutters Shorter's bath first. 505 00:39:39,420 --> 00:39:43,800 It is a welding protocol for Internet protocol networks. 506 00:39:43,890 --> 00:39:49,100 So we need to enter the global configuration Monday's order to do so we need a site. 507 00:39:49,120 --> 00:39:52,430 This design is all in the shop one. 508 00:39:52,500 --> 00:39:57,750 As usual we will always leave it in bar and do it in the little country. 509 00:39:58,240 --> 00:40:00,300 We we're not in visitors. 510 00:40:00,350 --> 00:40:00,620 Okay. 511 00:40:00,690 --> 00:40:01,490 So now we are here. 512 00:40:01,620 --> 00:40:03,560 So can type. 513 00:40:03,730 --> 00:40:07,050 And what is this. 514 00:40:07,080 --> 00:40:13,050 See which one we need to put we need or SPF so we choose or SPF then we place again. 515 00:40:13,230 --> 00:40:22,340 So we're going to type the process 80 let's choose one and goes into game. 516 00:40:22,600 --> 00:40:28,540 Now as we can see we we get it to a new path of the configuration model. 517 00:40:28,870 --> 00:40:36,590 So now we're gonna try to tie this to see what kind of options we do have we have. 518 00:40:36,620 --> 00:40:37,420 Oh yeah. 519 00:40:37,530 --> 00:40:40,950 What do you see if we have kind of network here. 520 00:40:41,310 --> 00:40:41,610 Okay. 521 00:40:41,620 --> 00:40:45,700 So we have a network in imploding on IP network. 522 00:40:45,820 --> 00:40:46,080 OK. 523 00:40:46,120 --> 00:40:50,170 So let's try network network. 524 00:40:50,410 --> 00:40:55,540 Let's play this again to see what kind of network we have ABC any network. 525 00:40:55,610 --> 00:41:12,960 Let's put these pas 1 5 4 1 0 0 8 1 1 as you will. 526 00:41:13,190 --> 00:41:16,380 We will do it too deep in this way. 527 00:41:16,420 --> 00:41:23,850 This was what kind of key we need are we are they said set of 0 SPF up we are ready. 528 00:41:24,010 --> 00:41:28,220 So we can try to do a walk. 529 00:41:28,330 --> 00:41:28,920 OK. 530 00:41:29,590 --> 00:41:33,070 So we said all network here. 531 00:41:33,670 --> 00:41:40,360 So now the next step is to do exactly the same thing for the report because we did it for this part 532 00:41:40,420 --> 00:41:41,410 of the world. 533 00:41:41,600 --> 00:41:47,290 Now we are going to do it for this spot which with with IP address 8 8 8 1. 534 00:41:47,620 --> 00:41:53,940 So let's just place our hope and try to make some modifications here. 535 00:41:55,500 --> 00:42:04,220 And we we need to take 8 8 8 not 1 and go again to evaluate everything is old. 536 00:42:04,300 --> 00:42:09,090 So presenter but one modification we had to do guys. 537 00:42:09,130 --> 00:42:15,040 So let's let's say that this is the IP address the net of the 12. 538 00:42:15,070 --> 00:42:22,720 So this seed is a seawall as the same thing we are though we can do it as we did before we can just 539 00:42:22,810 --> 00:42:25,470 try to mix some configuration. 540 00:42:25,480 --> 00:42:26,860 So we take this lead. 541 00:42:26,920 --> 00:42:34,490 Okay let's play it again this one instead of choose one that we choose what exactly is open. 542 00:42:34,780 --> 00:42:40,950 So yeah since we finished with both of the water. 543 00:42:40,950 --> 00:42:42,720 So now we can close it. 544 00:42:42,800 --> 00:42:47,770 Could we not go back later and go to term no gain. 545 00:42:47,770 --> 00:42:48,240 Yeah. 546 00:42:48,270 --> 00:42:49,490 Okay. 547 00:42:49,680 --> 00:42:52,930 So let me say no or network not object. 548 00:42:52,950 --> 00:43:08,260 So we have to go you know it's we are in the configure do we know it's a jig Jim concluded network we 549 00:43:08,260 --> 00:43:10,540 should network we have to specify. 550 00:43:10,570 --> 00:43:11,050 Okay. 551 00:43:11,050 --> 00:43:15,980 So let's let's try to put any name it's called. 552 00:43:16,590 --> 00:43:18,520 Yes. 553 00:43:19,160 --> 00:43:26,330 And we can now we are in a new configuration path of the two we know this one. 554 00:43:26,440 --> 00:43:32,060 Okay now what we have to do we have to set or subnet IP address seat. 555 00:43:32,560 --> 00:43:36,230 So to do it we have to type subnet. 556 00:43:36,520 --> 00:43:37,050 Okay. 557 00:43:37,560 --> 00:43:41,910 So net stuff just puts it into an IP. 558 00:43:42,090 --> 00:43:42,550 Okay. 559 00:43:42,560 --> 00:43:46,390 For this one that we are going for this IP address. 560 00:43:46,960 --> 00:43:58,210 When you say just what we need Let's type 10 1 1 1 0 0 deceived the world deceived and then we are going 561 00:43:58,210 --> 00:44:08,940 to choose this subnet must be something that was 250 250 255 255 255. 562 00:44:09,490 --> 00:44:12,620 Ze war no no okay. 563 00:44:12,990 --> 00:44:14,520 Now we're going to set on that. 564 00:44:15,130 --> 00:44:25,900 And we said Okay we need to plan disease for internal if name X not outside name so does we go it was 565 00:44:25,980 --> 00:44:32,430 inside inside and outside. 566 00:44:35,420 --> 00:44:35,600 So 567 00:44:39,180 --> 00:44:43,190 coma condition Mark to see what kind of. 568 00:44:43,220 --> 00:44:43,650 Okay. 569 00:44:43,900 --> 00:44:49,130 So dynamic we don't need to study we need dynamic. 570 00:44:49,340 --> 00:44:55,960 We study them and then next we again we again puts quotation marks if you don't have if you don't know 571 00:44:55,960 --> 00:45:05,300 exactly what to type so you just put quotation marks to see option and okay antifreeze you stub again. 572 00:45:06,130 --> 00:45:06,520 Okay. 573 00:45:06,540 --> 00:45:07,930 See that means nothing. 574 00:45:07,930 --> 00:45:12,070 So we can enter into good so far so good. 575 00:45:12,100 --> 00:45:16,110 Now we have said on net network now we can exactly do we know exceed 576 00:45:19,610 --> 00:45:24,300 right now what we have to do we have to create an access list accessories. 577 00:45:24,400 --> 00:45:27,150 Okay let's add it here. 578 00:45:27,320 --> 00:45:40,240 6 access list it's this list process means we have to create Okay that is on Earth. 579 00:45:40,550 --> 00:45:45,900 So you need let's create the access list. 580 00:45:46,780 --> 00:45:49,070 What is the purpose of the existence. 581 00:45:49,390 --> 00:45:57,160 The sixth list will help voice so that when we start thinking or when we start to connect these computers 582 00:45:57,160 --> 00:46:00,810 to outsiders so that they can all each to the outsiders. 583 00:46:00,970 --> 00:46:06,140 If we said okay let's say I'm gonna ping the IPO just what they will do. 584 00:46:06,190 --> 00:46:09,030 It should network because we don't see it yet. 585 00:46:09,100 --> 00:46:10,360 So let's check it on. 586 00:46:10,450 --> 00:46:11,660 There's got to come input. 587 00:46:13,150 --> 00:46:25,080 So we try to being the IP address all of this will do our 1 4 5 1 5 4 3 8 1 1. 588 00:46:25,180 --> 00:46:27,490 If it was into it should be time out. 589 00:46:27,610 --> 00:46:28,640 So let's check it. 590 00:46:28,710 --> 00:46:29,230 Let's see. 591 00:46:30,940 --> 00:46:31,940 Let's see. 592 00:46:32,170 --> 00:46:33,550 You see we. 593 00:46:33,750 --> 00:46:34,260 Out. 594 00:46:34,270 --> 00:46:40,860 The reason that it's because if we'd been this water this would in all this. 595 00:46:41,080 --> 00:46:41,710 If we. 596 00:46:41,710 --> 00:46:45,080 I'm sorry if we'd been this computer or this computer. 597 00:46:45,460 --> 00:46:55,210 The condition would be all right would be okay because all of these devices are inside of a locale or 598 00:46:55,220 --> 00:46:59,350 a network or or inside or local network. 599 00:46:59,350 --> 00:47:03,300 Because here is the power of the inside here. 600 00:47:03,320 --> 00:47:12,640 This part is the part of the outside so to make this computer which this water or Each disk server we 601 00:47:12,640 --> 00:47:15,490 get to the access system the Access Group. 602 00:47:15,490 --> 00:47:17,800 So we are going to show you how it works guys. 603 00:47:18,280 --> 00:47:20,720 So let's let this. 604 00:47:20,830 --> 00:47:22,260 Things like that before. 605 00:47:22,300 --> 00:47:23,900 It's just crazy. 606 00:47:24,550 --> 00:47:25,300 Okay. 607 00:47:25,440 --> 00:47:28,600 We just cross it ops we just close it. 608 00:47:29,110 --> 00:47:30,480 I think it will be again. 609 00:47:31,070 --> 00:47:31,790 OK. 610 00:47:32,130 --> 00:47:33,970 So let's place controversy first. 611 00:47:33,970 --> 00:47:34,420 All right. 612 00:47:34,600 --> 00:47:36,460 So now we can close it. 613 00:47:36,460 --> 00:47:37,750 Excellent. 614 00:47:37,750 --> 00:47:42,940 Now let's time our access this command to do so. 615 00:47:43,240 --> 00:47:45,220 We have to again go to DBC. 616 00:47:45,220 --> 00:47:52,050 DBC is the base is this matter of setting a need thing for all firewater. 617 00:47:52,120 --> 00:47:56,380 So we click on it and click on it again. 618 00:47:56,390 --> 00:47:59,310 Now we're going to go to the global configuration mode. 619 00:47:59,330 --> 00:48:08,110 So by taking configure and T on and so it just was an accident. 620 00:48:08,170 --> 00:48:13,500 So now we try accessing its proxies. 621 00:48:14,530 --> 00:48:15,480 We have to 622 00:48:19,030 --> 00:48:21,570 use the state access list. 623 00:48:21,610 --> 00:48:27,790 That's the least and we and this collision long access leased identifier. 624 00:48:28,180 --> 00:48:32,880 OK let's try anything. 625 00:48:33,330 --> 00:48:37,840 And then like blah blah blah blah blah. 626 00:48:38,120 --> 00:48:39,670 Blah blah blah blah. 627 00:48:39,850 --> 00:48:46,810 And just puts quotation mark to see what kind of motion we we do need. 628 00:48:46,810 --> 00:48:53,210 We only deny because we don't want to deny the specification of packets to kick in. 629 00:48:53,260 --> 00:48:58,550 We don't need to type now premiered because it is to be the specified packets to forward what we are 630 00:48:58,550 --> 00:48:59,020 going to do. 631 00:48:59,040 --> 00:49:03,750 It's the extension so which was extending extended in October. 632 00:49:03,940 --> 00:49:07,240 Again condition month to see what options we do have. 633 00:49:07,240 --> 00:49:14,570 Now we are we are not going to choose the name which was printed again quotation mark TCB oh we usually 634 00:49:14,610 --> 00:49:20,380 be or we check or a B ICMP anything. 635 00:49:20,440 --> 00:49:24,500 So it's up to you to know what is your purpose. 636 00:49:24,520 --> 00:49:26,800 Our country group your network. 637 00:49:27,070 --> 00:49:38,770 So for us we chose DCP as our doing and then replace these with a any any from any source to any destination. 638 00:49:38,780 --> 00:49:43,720 So we take any again Amy and then it goes under. 639 00:49:43,720 --> 00:49:45,660 So we do the same now. 640 00:49:46,420 --> 00:49:55,370 But we're not going to choose to be but instead which was ICMP you see ICMP if it was one of auctions. 641 00:49:55,390 --> 00:50:03,790 So we choose a C M M P and any any so we present. 642 00:50:04,270 --> 00:50:05,070 Excellent. 643 00:50:05,080 --> 00:50:12,960 Now access group is OK but still if we want to try to which to do would unite people. 644 00:50:13,000 --> 00:50:14,390 So let's check it. 645 00:50:14,500 --> 00:50:15,850 Let's go here. 646 00:50:15,910 --> 00:50:17,010 A common point. 647 00:50:18,220 --> 00:50:39,710 So let's meet in the misty the IP address of all hotel was 4 1 5 4 0 8 1 1 1 1. 648 00:50:39,720 --> 00:50:40,680 OK. 649 00:50:41,200 --> 00:50:41,850 You. 650 00:50:42,030 --> 00:50:42,600 It will not work. 651 00:50:42,630 --> 00:50:43,120 So let's see 652 00:50:47,060 --> 00:50:55,960 weakest time out because we still need we still need to make the access group because this computer 653 00:50:56,170 --> 00:51:05,710 still cannot be able to reach the end of the of the water or the server because it has to go through 654 00:51:05,710 --> 00:51:07,300 the firewall. 655 00:51:07,390 --> 00:51:08,570 So let's let it. 656 00:51:08,670 --> 00:51:11,260 Warning. 657 00:51:11,430 --> 00:51:20,510 Now what we can do so we can try to switch the IP address of the server as one of the server 88 or this 658 00:51:20,510 --> 00:51:21,060 port. 659 00:51:21,080 --> 00:51:24,250 It doesn't matter because since they are all in the outside port. 660 00:51:24,260 --> 00:51:27,160 So let's take it first. 661 00:51:27,280 --> 00:51:29,780 You come common bond. 662 00:51:29,810 --> 00:51:32,550 Let's bring it up. 663 00:51:32,840 --> 00:51:33,430 All right. 664 00:51:33,440 --> 00:51:40,180 Instead of this I'm going to tell you like I just watched this at 8 8 8 8 8. 665 00:51:40,340 --> 00:51:43,090 You can choose anything from from the outside. 666 00:51:43,160 --> 00:51:50,910 Note that from here all this board consider it to be the outside port. 667 00:51:51,190 --> 00:51:51,910 Okay. 668 00:51:51,980 --> 00:51:58,540 Now we just received. 669 00:51:58,750 --> 00:51:59,360 Let's wait. 670 00:51:59,980 --> 00:52:03,310 We just came out okay. 671 00:52:03,350 --> 00:52:13,670 Now the less Come on you have to type so that you're inside devices might reach the outside of any destination. 672 00:52:13,670 --> 00:52:20,770 You have to start in less common for the access group without which it cannot do which outside. 673 00:52:20,810 --> 00:52:34,270 So let's make it one before it's let's put these let's say he'll give or let's make it here actually 674 00:52:34,400 --> 00:52:45,170 do can make that case and we can heal and let school its thing this one came in here. 675 00:52:46,810 --> 00:52:47,660 Your friend. 676 00:52:47,800 --> 00:52:57,540 Now let's go back to all these bays and try to make the access list the access would not access group 677 00:52:57,790 --> 00:53:03,030 and press this so that we specify that name that name we have used. 678 00:53:03,040 --> 00:53:07,480 Note it is blah blah so which was again blah blah blah. 679 00:53:07,600 --> 00:53:15,340 That again condition locked from the inside which was being oh everything that is inside to go to the 680 00:53:15,430 --> 00:53:18,490 outside part so let's check it in. 681 00:53:18,760 --> 00:53:26,960 And again quotation mark into rescue it to specify so which we specify the antifreeze so take incorporates 682 00:53:27,360 --> 00:53:31,720 into place and again again take quotation mark. 683 00:53:31,720 --> 00:53:33,590 Now we wanted to be. 684 00:53:33,590 --> 00:53:42,010 To the outside we type outside because we want to go indication it starts from here from the inside 685 00:53:42,140 --> 00:53:43,250 to within the outside. 686 00:53:43,480 --> 00:53:44,170 Okay. 687 00:53:44,350 --> 00:53:52,330 Now we're going up with into as long with as soon as we post into our network we start reaching any 688 00:53:52,330 --> 00:53:53,250 destination. 689 00:53:53,940 --> 00:54:00,740 Okay let's go quick here and then no post into it to see it will change its ways. 690 00:54:02,260 --> 00:54:11,460 Wait a moment you see you see days you see automatically it which the B point disappears. 691 00:54:11,500 --> 00:54:21,910 That's how you set up your connection form so that your your devices go from from the starting point 692 00:54:22,420 --> 00:54:30,610 to the switch to your firewall and to the water so that it reach to any destination setting up by you 693 00:54:31,260 --> 00:54:41,260 to the outsiders you see this P.C. get from this we play it we'll get to the server what DBC just get 694 00:54:41,560 --> 00:54:44,550 to the destination of the water. 695 00:54:44,710 --> 00:54:46,800 So that is exactly eight guys. 696 00:54:46,810 --> 00:54:54,920 So now if you want you can just place control C to stop it and control C to stop them. 697 00:54:55,060 --> 00:54:56,080 So far so good. 698 00:54:56,080 --> 00:55:03,790 Now what we can do is that we have to show you what is the component of that system that we have created 699 00:55:03,920 --> 00:55:04,370 earlier. 700 00:55:05,150 --> 00:55:08,550 So to do so we have to leave the configuration mode. 701 00:55:08,710 --> 00:55:13,220 We take it so that we get into it is type show. 702 00:55:13,870 --> 00:55:18,770 You can tell the condition multilateral get the options right. 703 00:55:18,820 --> 00:55:21,990 We have the access result vision and all into one. 704 00:55:22,030 --> 00:55:25,360 So you can choose any of them that you would like to. 705 00:55:25,390 --> 00:55:27,040 So let's choose. 706 00:55:27,040 --> 00:55:30,400 OK let's make it more so. 707 00:55:30,400 --> 00:55:34,330 Let's choose one in config. 708 00:55:34,690 --> 00:55:35,320 OK. 709 00:55:35,380 --> 00:55:43,870 So again show one in one inconvenient presenter and so we have switchboard to. 710 00:55:44,400 --> 00:55:45,770 Let's keep losing in. 711 00:55:46,290 --> 00:55:54,560 So IP address for real and one inside this port and this port let's call it. 712 00:55:55,640 --> 00:55:56,370 All right. 713 00:55:56,370 --> 00:56:08,970 So this port so let's keep pressing the IP address what is the in to it is to be this port OK. 714 00:56:09,120 --> 00:56:14,900 Subnet we have created a network network Islam subnet mask. 715 00:56:14,940 --> 00:56:15,860 OK. 716 00:56:15,930 --> 00:56:18,220 This is the seed that we have created. 717 00:56:18,390 --> 00:56:19,190 Right. 718 00:56:19,230 --> 00:56:24,510 What I would say any starting point to any destination from here. 719 00:56:25,330 --> 00:56:26,580 OK. 720 00:56:26,790 --> 00:56:34,800 So let's keep pointing assess this in the end if it is people putting into ICMP so we had. 721 00:56:35,540 --> 00:56:39,040 So we see everything that we have done that is easy. 722 00:56:39,420 --> 00:56:48,150 And then we have created an Access blah blah put interface outside excel and not inside I would say 723 00:56:48,930 --> 00:56:59,550 keep pressing pressing pressing so the C D speedy IP range where we were created was from 16 to 18. 724 00:56:59,550 --> 00:57:00,870 Excellent. 725 00:57:00,870 --> 00:57:01,280 All right. 726 00:57:01,290 --> 00:57:02,040 So nothing more. 727 00:57:02,160 --> 00:57:10,870 So this is how we can see what what we have done so let's check on other options. 728 00:57:11,100 --> 00:57:11,970 Let's talk again. 729 00:57:11,970 --> 00:57:12,420 Sure. 730 00:57:13,310 --> 00:57:20,180 Okay so age ceviche which one we can choose some 731 00:57:26,200 --> 00:57:27,060 looking. 732 00:57:27,540 --> 00:57:28,180 All right. 733 00:57:28,440 --> 00:57:30,870 So let's choose the last one. 734 00:57:30,870 --> 00:57:33,090 Sure coinsurance sufficient information. 735 00:57:33,240 --> 00:57:34,840 So let's check it in the show. 736 00:57:34,900 --> 00:57:41,710 In the late tab was under almost in use again. 737 00:57:42,130 --> 00:57:42,680 OK. 738 00:57:42,860 --> 00:57:47,230 That the okay. 739 00:57:47,840 --> 00:57:49,630 It's a show. 740 00:57:50,500 --> 00:57:51,750 It's compressing and there. 741 00:57:53,210 --> 00:57:53,860 Okay good. 742 00:57:53,920 --> 00:57:54,580 Good. 743 00:57:54,610 --> 00:57:58,960 So we can try to see start configuration or suite or vision. 744 00:57:58,960 --> 00:58:01,160 Let's check each to see. 745 00:58:01,180 --> 00:58:01,700 Sure. 746 00:58:01,780 --> 00:58:04,330 Short sweet so sweet. 747 00:58:04,470 --> 00:58:06,730 This was in the phone complaint. 748 00:58:06,750 --> 00:58:07,990 And so let's. 749 00:58:08,000 --> 00:58:14,910 Again this the alien and sedition Mark OK in there. 750 00:58:15,820 --> 00:58:16,310 Yeah. 751 00:58:16,390 --> 00:58:22,880 So inside E T is the will for e t e d it will 7. 752 00:58:22,940 --> 00:58:25,680 So if you just want your most here. 753 00:58:25,700 --> 00:58:29,920 Just like that It's jagged It's jagged. 754 00:58:29,920 --> 00:58:30,910 It is awful. 755 00:58:30,940 --> 00:58:34,620 It was a mode of switch the mode or switch. 756 00:58:35,230 --> 00:58:39,000 It is you all could queue 757 00:58:41,860 --> 00:58:45,870 okay it was you all. 758 00:58:46,200 --> 00:58:46,990 It's fine. 759 00:58:47,010 --> 00:58:53,550 Who is 0 1 it is it was you. 760 00:58:53,940 --> 00:58:56,700 It is all for no. 761 00:58:56,810 --> 00:59:00,240 It was your good again. 762 00:59:07,300 --> 00:59:09,590 So we can check another thing. 763 00:59:09,650 --> 00:59:10,590 Another one. 764 00:59:10,590 --> 00:59:14,570 Sure I'll give you a version. 765 00:59:14,570 --> 00:59:21,340 Display one kind of thing we want to get decency when. 766 00:59:21,350 --> 00:59:30,280 Jake this is your show disc. 767 00:59:30,440 --> 00:59:33,250 The land is these excellent. 768 00:59:33,280 --> 00:59:42,310 You see guys you can just try to type any kind of things you want but of course and these possibilities 769 00:59:42,310 --> 00:59:46,110 and these options so that you get everything from your system. 770 00:59:46,150 --> 00:59:46,470 Okay. 771 00:59:46,480 --> 00:59:52,150 So I said and that's all for this video guys so I really hope you really enjoy this video by securing 772 59:52.150 --> 1:00:00.580 your network by integrating a firewall into your network so that when you use it each day CPB IP address 773 1:00:00.620 --> 1:00:08.970 range so that your file your firewall can assign to all of your devices an IP address which is right 774 1:00:08.980 --> 1:00:09.660 for them. 775 1:00:10.920 --> 1:00:17.280 Okay thank you for watching and we are looking forward to seeing you in the next video by 776 1:00:23.160 --> 1:00:23.630 my 777 1:00:29.630 --> 1:00:32.130 safe get in. 778 1:00:32.210 --> 1:00:32.760 All right.