1 00:00:01,110 --> 00:00:08,040 Now rather than configuring switch to manually I've created a script that accomplishes the same thing 2 00:00:08,510 --> 00:00:16,020 so top enable confetti change the host name to switch to shut down any unused interfaces so gigabit 3 00:00:16,040 --> 00:00:23,450 one slash one to three gigabit to slash zero to three gigabit three slash There are two or three will 4 00:00:23,460 --> 00:00:28,860 change the mode to transparent and then configure the lands on the switch. 5 00:00:29,290 --> 00:00:39,300 So simply copy that config go to the console of switch to so Iowas the hell to high hyphen to the switch 6 00:00:39,840 --> 00:00:45,470 and then I'll paste that config in interfaces have gone down. 7 00:00:45,470 --> 00:00:48,480 So as you can see the hostname of the switch changed. 8 00:00:48,590 --> 00:00:51,580 Previously it was called switch. 9 00:00:52,130 --> 00:00:57,220 But now its switch to show villaine brief. 10 00:00:57,620 --> 00:01:08,550 Shows me villaine 10 and 20 show VTB status shows me that the switch is configured in transparent mode. 11 00:01:09,030 --> 00:01:19,320 Show IP interface brief shows me that all unused interfaces have been shut down show run will allow 12 00:01:19,320 --> 00:01:22,380 me to see the full config of the switch. 13 00:01:22,380 --> 00:01:27,460 So as an example here you can see the villans that were configured. 14 00:01:27,500 --> 00:01:30,740 You can see that ports have been shut down. 15 00:01:30,770 --> 00:01:35,910 Now what I didn't do on the previous switch is save the config. 16 00:01:36,260 --> 00:01:40,360 So let's save the config on both the switches before we go any further. 17 00:01:40,910 --> 00:01:48,980 So on switch one I've saved the config and on switch to off saved it you can see that the configuration 18 00:01:48,980 --> 00:01:52,340 was compressed and has been saved successfully. 19 00:01:52,550 --> 00:01:54,200 So shows thought up 20 00:01:57,740 --> 00:02:07,250 config shows me the configuration that we saved as you can see here shows startup and we using so many 21 00:02:07,250 --> 00:02:13,310 bytes out of so many bytes last configuration change was made on the 5th of July. 22 00:02:13,340 --> 00:02:18,410 Now for switch 3 What do we need to configure here. 23 00:02:18,440 --> 00:02:23,570 While means to change the switch name we need to shut down any unused interfaces 24 00:02:26,500 --> 00:02:27,850 on the switch. 25 00:02:27,850 --> 00:02:37,540 We are only using interfaces gigabit 0 0 0 1 and 0 2 so gigabit 0 3 is not being used so that interface 26 00:02:37,540 --> 00:02:43,710 can be shut down and then any other interfaces on the switch can be shut. 27 00:02:43,830 --> 00:02:44,560 Not so good idea. 28 00:02:44,560 --> 00:02:46,730 Just to confirm the interfaces on the switch. 29 00:02:46,750 --> 00:02:53,140 So show IP interface brief shows me the various interfaces. 30 00:02:53,140 --> 00:02:57,890 So the only interface that we need are 0 0 0 1 and 0 2. 31 00:02:58,120 --> 00:03:03,970 Those three interfaces all of interfaces on the switch can be shut down and that's all we are going 32 00:03:03,970 --> 00:03:06,870 to do through this config. 33 00:03:07,120 --> 00:03:12,720 I'm also going to enable the switches a transparent switch and configure villains 10 and 20. 34 00:03:12,760 --> 00:03:22,310 So let's paste that config in top and and then I'll save the config. 35 00:03:22,650 --> 00:03:32,510 Now if see cna you would be expected to know the full command copy running config startup config and 36 00:03:32,660 --> 00:03:36,570 then Precentor to save the configuration to the startup config. 37 00:03:36,710 --> 00:03:44,540 But for the real world w r is the old command that saves a lot of time and it doesn't prompt me to specify 38 00:03:44,540 --> 00:03:46,600 where you want to save the file. 39 00:03:46,670 --> 00:03:49,280 It simply saves that to the start of config. 40 00:03:49,280 --> 00:03:52,750 So that's a lot quicker and hence we're using that here. 41 00:03:53,030 --> 00:03:59,720 So we've configured switch 3 lets configure switch for switch over here so this will be exactly the 42 00:03:59,720 --> 00:04:01,960 same as switch 3. 43 00:04:02,180 --> 00:04:03,150 Same interfaces. 44 00:04:03,150 --> 00:04:05,990 Gigabit 0 0 0 1 and 0 2 will be used. 45 00:04:06,140 --> 00:04:13,250 All of the interfaces will be shut down and we will configure villain 10 and 20 on to that switch. 46 00:04:13,250 --> 00:04:19,820 Now you might say that you don't actually need a villain 10 on the switch because we only have hosts 47 00:04:19,910 --> 00:04:24,020 in the land 20 connected to the switch and that would be correct. 48 00:04:24,020 --> 00:04:29,450 But I'm going to keep the villans consistent on all my switches because we may want to add a host in 49 00:04:29,450 --> 00:04:34,380 violent 10 to the switch and a host in veel and 20 to the switch. 50 00:04:34,420 --> 00:04:43,820 So copy the config go to the console of switch for so notice form and then paste it in 51 00:04:46,850 --> 00:04:50,480 control or control Zayd save the config. 52 00:04:50,940 --> 00:04:57,330 So we've configured the links on the switches configured the names of the switches we now need to configure 53 00:04:57,390 --> 00:05:03,850 the routers so on Rotto one and I'll just do this manually because it will be quick. 54 00:05:03,850 --> 00:05:09,360 Rather one is just booted and we've got the initial system configuration dialog asking us whether we 55 00:05:09,360 --> 00:05:10,290 want to enter that. 56 00:05:10,290 --> 00:05:16,500 I'm going to say no I'm going to manually configure the router so I don't want to go through the initial 57 00:05:16,500 --> 00:05:17,830 configuration dialog. 58 00:05:17,850 --> 00:05:25,620 In this example I press Return to continue. 59 00:05:25,700 --> 00:05:35,970 You can see various interfaces are coming up so top enable confetti interface if zero slushes zero. 60 00:05:36,230 --> 00:05:44,560 Now before I configure interfaces I notice when I type do show IP interface brief on the router router 61 00:05:44,590 --> 00:05:49,350 interfaces are administratively down by default unlike switching to faces. 62 00:05:49,420 --> 00:05:56,170 So I don't need to disable interfaces what I need to do is enable the interface before I enable the 63 00:05:56,170 --> 00:06:04,240 interface all configured the IP address of the router so configured is 10.0 1 to 10 11 with a subnet 64 00:06:04,240 --> 00:06:10,250 mask of slushed 24 and then all know shut the interface of the router. 65 00:06:10,330 --> 00:06:14,290 I also need to configure the name. 66 00:06:14,680 --> 00:06:20,710 So I'm just going to configure that as router 1 and then save for the config. 67 00:06:21,010 --> 00:06:25,170 So all I've done is no shut the interface and configure an IP address on Phos. 68 00:06:25,180 --> 00:06:31,050 Ethan it is 0 0 on Route 1 on router 2 will do something similar. 69 00:06:33,370 --> 00:06:37,690 So we'll bypass the initial configuration dialog press and to continue 70 00:06:42,420 --> 00:06:44,500 top enable top confetti. 71 00:06:44,590 --> 00:06:50,440 Change the name of this router to router to go to the first Ethan needed to face no shut it and give 72 00:06:50,440 --> 00:07:05,760 it an IP address of 10 1 to 20 to 12 and slide 24 mosque show IP interface brief that IP address is 73 00:07:05,790 --> 00:07:11,440 configured and the interface up up save the Conficker. 74 00:07:11,680 --> 00:07:15,470 The last device to configure initially is router 3. 75 00:07:15,490 --> 00:07:16,800 Here it is. 76 00:07:16,930 --> 00:07:19,920 It's already being configured with the hostname C interface. 77 00:07:19,940 --> 00:07:20,370 Brief 78 00:07:23,640 --> 00:07:28,120 interfaces are all shut down on. 79 00:07:28,170 --> 00:07:30,160 Ethan It's 0 0. 80 00:07:30,240 --> 00:07:30,960 I'm going to know. 81 00:07:30,960 --> 00:07:31,630 Shut it. 82 00:07:31,680 --> 00:07:34,270 And in this case I'll give it an IP address of 10. 83 00:07:34,330 --> 00:07:44,040 One dot one hundred twenty five three will use to 5:4 for HS sapi later. 84 00:07:44,310 --> 00:07:54,730 So I'll configure an IP address on the face of 10 1 to 100 to 5 3. 85 00:07:54,830 --> 00:07:57,230 So that's an IP address of router 3 on Fosset. 86 00:07:57,230 --> 00:07:58,620 Ethan at 0. 87 00:07:59,150 --> 00:08:02,150 Interfaces up going to the fast. 88 00:08:02,150 --> 00:08:09,770 Ethan it is 0 1 interface and face is currently down and hasn't got an IP address assigned to it. 89 00:08:10,580 --> 00:08:17,750 So rather than configuring the IP address manually I'm going to type IP address DHP so that it gets 90 00:08:17,750 --> 00:08:22,780 an IP address from my local physical network. 91 00:08:23,580 --> 00:08:30,870 And went on no shut the interface what we should see in a moment is that it gets an IP address through 92 00:08:30,870 --> 00:08:32,110 DHV. 93 00:08:32,460 --> 00:08:35,850 At the moment we're still waiting for an address to be assigned. 94 00:08:36,120 --> 00:08:37,100 But there you go. 95 00:08:37,190 --> 00:08:44,610 This address 1 2 1 6 8 1 128 has been assigned via DHP to Route 3. 96 00:08:44,610 --> 00:08:46,220 So show IP interface brief. 97 00:08:46,230 --> 00:08:54,960 Once again notice IP address is configured on the scene to face that was allocated via my local DHP 98 00:08:54,960 --> 00:08:58,930 server which is actually my DSL router here at home. 99 00:08:58,950 --> 00:09:03,100 I'll save the config so we have an IP address configured on. 100 00:09:03,120 --> 00:09:06,360 Ethan It's 0 0 and we have an IP address configured on Fosset. 101 00:09:06,360 --> 00:09:08,110 Ethan it is 0 1. 102 00:09:08,400 --> 00:09:13,620 What I haven't done is configure IP addresses on the switches so let's do that.