1 00:00:08,330 --> 00:00:19,830 Okay, so at the switch 2, show VLAN shows us that we only have the default VLANs so interface gigabit 2 00:00:19,880 --> 00:00:20,790 01. 3 00:00:20,940 --> 00:00:25,020 No shut, switch port mode trunk. 4 00:00:25,440 --> 00:00:38,040 Make it a trunk port and I'll save VTP mode client to make it a client, so show VTP status. 5 00:00:38,600 --> 00:00:47,140 It's a client as we can see over here hasn't learned the VLANs yet, show VLAN, 6 00:00:47,210 --> 00:00:50,560 we still need to learn the remaining VLANs. 7 00:00:50,570 --> 00:00:53,190 We can see the interface is still orange. 8 00:00:53,180 --> 00:00:58,950 just gone green now, so hopefully it'll learn the VLANs 9 00:01:04,780 --> 00:01:09,370 while we're waiting let's confirm our configuration. 10 00:01:09,370 --> 00:01:11,040 This port is a trunk port, 11 00:01:11,920 --> 00:01:17,950 it's a good idea to check what you've done on your other switches that are working to confirm that you've 12 00:01:17,950 --> 00:01:20,350 done something similar. 13 00:01:20,350 --> 00:01:29,530 Notice that's all we did on switch 1 and that's all we need to do on switch 2, so show VLAN brief, 14 00:01:30,260 --> 00:01:37,740 show VTP status still hasn't learnt the domain as an example. 15 00:01:37,830 --> 00:01:46,570 So I'll say VTP domain CCNA, shouldn't have to do that it should automatically learn that 16 00:01:47,240 --> 00:01:55,500 but notice now that I've done that the number of existing VLANs has increased, show VLAN brief 17 00:01:55,920 --> 00:01:58,130 there are the VLANs. 18 00:01:58,250 --> 00:02:04,070 So that's something in Packet Tracer you shouldn't have to do that in the real world but with Packet 19 00:02:04,070 --> 00:02:11,690 Tracer you may need to set your VTP domain and set it to a client. 20 00:02:11,690 --> 00:02:11,920 Okay, 21 00:02:11,930 --> 00:02:13,680 so that configuration is being done. 22 00:02:14,510 --> 00:02:23,480 So interface f 0/1 switch port mode, access switch port, access VLAN, in this case, will be 20. 23 00:02:24,080 --> 00:02:32,520 We need to configure the IP address on the switch which is 10 112 for this specific switch 24 00:02:32,600 --> 00:02:37,740 per the instructions over here, no shut 25 00:02:37,760 --> 00:02:40,910 that SVI, it's now come up IP 26 00:02:40,910 --> 00:02:46,700 default gateway will be 10 112 54 which is the core switch. 27 00:02:47,300 --> 00:02:51,770 So can we ping the core switch in our topology? 28 00:02:51,770 --> 00:02:53,030 Yes, we can. 29 00:02:53,030 --> 00:02:57,280 Can we ping switch 1? Yes, we can. 30 00:02:57,280 --> 00:03:01,420 Just took a bit longer there but there we go we can ping switch 1. 31 00:03:02,380 --> 00:03:09,190 So at this point, it looks like switch 2 is configured show interface f 0/1 switch port, 32 00:03:10,300 --> 00:03:22,920 F 0/1 is configured as a access port, is operating as an access port it's configured in VLAN 20 33 00:03:22,990 --> 00:03:31,360 so that looks good. So last switch is switch 3, I'll use different access switches in other labs to get 34 00:03:31,360 --> 00:03:38,570 round this issue with the fonts but hopefully, you can kind of see what I'm doing here. 35 00:03:38,800 --> 00:03:45,220 Interface gigabit 01, switch port mode trunk, interfaces come up now 36 00:03:47,740 --> 00:03:53,290 show VTP status, VALNs haven't been learnt yet 37 00:03:53,290 --> 00:04:00,010 so what I'll do now is wait for this interface to go green and then let's see if packet tracer updates 38 00:04:00,010 --> 00:04:00,670 correctly. 39 00:04:03,590 --> 00:04:11,320 Okay, so the link has gone green, show VTP status still a server, domain name hasn't been learned. 40 00:04:12,700 --> 00:04:18,060 So what I'll do is make it a client. 41 00:04:18,220 --> 00:04:26,140 Let's see if it's learned that now, still not learned that, so VTP domain CCNA 42 00:04:28,880 --> 00:04:38,630 VTP status now shows us that the VLANs have been updated, show VLAN brief notice there are the VLANs 43 00:04:38,630 --> 00:04:48,440 that we've learnt from the core switch. So interface f 0/1 switch port mode, access switch 44 00:04:48,440 --> 00:04:57,740 port access VLAN 30. So for the real world, you need to be careful switches can dynamically learn the 45 00:04:57,740 --> 00:05:04,220 VTP domains and other information from other switches and automatically synchronize their databases. 46 00:05:05,920 --> 00:05:14,980 So let's see what we've done we've configured this interface as a access port in VLAN 30, scrolling 47 00:05:14,980 --> 00:05:24,190 down this interface is configured as a trunk, we now need to configure interface VLAN 1 with an IP address 48 00:05:24,190 --> 00:05:40,010 of 10 113 for the switch slash 24 subnet mask. So can it ping the core switch? Yes it can. Can it ping 49 00:05:40,280 --> 00:05:47,250 switch 1? Yes it can. Can it ping switch 2? 50 00:05:51,840 --> 00:05:53,040 Yes it can. 51 00:05:53,100 --> 00:06:01,100 One thing I need to do is configure a default gateway, which is the core switch. So can it ping 10.1. 52 00:06:01,110 --> 00:06:08,910 10.254 the IP address of the course switch in other VLANs? Yes, it can. 53 00:06:08,910 --> 00:06:20,310 So that looks good, I'll save the config let's confirm that we can on switch 2 that works. 54 00:06:20,310 --> 00:06:22,320 So everything on switch to looks good 55 00:06:26,010 --> 00:06:30,700 and on switch 1, can we ping other VLANs on the core switch? 56 00:06:30,720 --> 00:06:32,220 Yes, we can. 57 00:06:32,220 --> 00:06:41,430 So I think our switches are now configured, let's configure the PCs and make sure that they can ping 58 00:06:42,060 --> 00:06:51,300 each other. So on PC 1, we are going to configure the switch with a default gateway of the core switch. 59 00:06:51,900 --> 00:06:57,360 I'll set the DNS server to the core switch as well on the interface. 60 00:06:57,360 --> 00:07:04,610 I'm gonna configure it with an IP address of 10.1.10.10 per our instructions 61 00:07:04,610 --> 00:07:11,590 here the mask is gonna be 255 255 255 0. 62 00:07:12,790 --> 00:07:25,980 So on the desktop, IP config shows us our IP address and default gateway, Can we ping the default gateway? 63 00:07:26,100 --> 00:07:27,470 Yes, we can. 64 00:07:27,480 --> 00:07:33,030 Can we ping other IP addresses on the default gateway? 65 00:07:33,060 --> 00:07:34,320 Yes, we can. 66 00:07:34,320 --> 00:07:36,920 Can we ping switch 1? 67 00:07:36,930 --> 00:07:38,250 Yes, we can. 68 00:07:38,250 --> 00:07:47,640 What you'll notice is that traffic goes via the core switch to get to switch 1 and to switch 2 69 00:07:48,450 --> 00:07:50,040 and to switch 3. 70 00:07:50,130 --> 00:07:50,530 So 71 00:07:50,530 --> 00:08:00,840 PC 1 is correctly configured, let's configure PC 2, so config default gateway will be 10. 72 00:08:00,840 --> 00:08:03,310 1.20.254. 73 00:08:03,420 --> 00:08:10,560 I'll do the same for the DNS server, IP address here will be 10.1.20.20/ 74 00:08:10,570 --> 00:08:13,630 24 subnet mask 75 00:08:13,890 --> 00:08:16,820 that's correct per our instructions. 76 00:08:16,860 --> 00:08:17,920 So on the desktop 77 00:08:18,060 --> 00:08:21,110 open up a command prompt, IP config 78 00:08:24,350 --> 00:08:25,570 IP address looks good, 79 00:08:25,610 --> 00:08:26,990 default gateway looks good. 80 00:08:26,990 --> 00:08:29,850 Can we ping PC1? 81 00:08:29,930 --> 00:08:30,710 Yes, we can. 82 00:08:30,890 --> 00:08:42,260 So that proves that inter VLAN routing is working and we can ping switch 2, PC 3 do something similar 83 00:08:43,429 --> 00:08:51,790 default gateway will be 10.1.30.254/24 subnet mask, IP address will be 84 00:08:51,790 --> 00:09:01,920 10.1.30.30/24 subnet mask, that's correct per instructions 85 00:09:06,050 --> 00:09:16,970 so open up a command prompt IP config that looks good. Can we ping PC 1? Yes, we can. 86 00:09:16,970 --> 00:09:18,800 Can we ping PC 2? 87 00:09:18,980 --> 00:09:20,360 Yes, we can. 88 00:09:20,360 --> 00:09:22,820 Can we ping switch 1 as an example? 89 00:09:22,820 --> 00:09:26,230 Yes, we can. Switch 2, switch 3 90 00:09:26,390 --> 00:09:35,330 we have full connectivity between our PCs and switches so the last device to configure is the server. 91 00:09:37,450 --> 00:09:46,020 Gateway here will be 10.1.100 254/24 mask, IP address will be 10. 92 00:09:46,020 --> 00:09:50,880 1.100.100/24 mask. 93 00:09:56,230 --> 00:10:08,390 DNS server will be the same IP address, so go to command prompt on the server IP config that looks good. 94 00:10:08,960 --> 00:10:12,800 Can we ping PC 1? Yes, we can. 95 00:10:12,800 --> 00:10:18,830 PC 2, PC 3, so that looks great. 96 00:10:21,620 --> 00:10:26,010 So as one last test, can PC 1 ping the server? 97 00:10:26,010 --> 00:10:26,920 Yes, it can. 98 00:10:30,180 --> 00:10:32,080 Can PC 2 ping the server? 99 00:10:32,490 --> 00:10:39,740 Yes, it can. Can PC 3 ping the server? 100 00:10:39,930 --> 00:10:40,660 Yes, it can. 101 00:10:41,280 --> 00:10:47,070 So we've successfully configured this network and verified connectivity. 102 00:10:50,000 --> 00:10:54,030 We should as an example save our device configurations. 103 00:10:54,260 --> 00:11:02,220 So in each switch, I'll simply save the config to make sure that it's being done. 104 00:11:02,330 --> 00:11:03,640 Okay so how did you do? 105 00:11:03,640 --> 00:11:05,800 Were you able to configure this network? 106 00:11:05,800 --> 00:11:09,010 Were you able to get everything working? Quite a bit 107 00:11:09,010 --> 00:11:13,010 had to be done on this network to get things working.