Packet Tracer 3.6.1 - Implement VLANs and Trunking

hi everyone this video walks through completing packet tracer assignment 3.6.1 implementing vlans and trunking this packet tracer assignment is a part of the cisco switching routing and wireless essentials version 7 cisco networking academy curriculum now previously we've completed many lab assignments in module 3 on naming and create or creating and naming vlans uh signing ports to switchboard access mode and assigning the vlan tagging for that port in access mode to only carry one vlan we've talked about what it looks like to also assign a voice vlan to that access mode so it can at least carry that in addition to the one vlan that is caring for access mode we also talked about why there is a need to put something in trunk mode to carry uh from switch to switch more than one vlan for traffic disbursement right um so we're gonna put that all together in this lab and they don't give you a whole lot of details on how to do stuff but they do tell you what to go complete so we're gonna go to our configure the vlans on all the different switches so i'm gonna start with swa and in the chart here we have our vlan name so i'm going to enable config t vlan 10 name admin vlan 20 name accounts vlan 30 name hr vlan 40. name voice vlan 99 name management and then vlan 100 name native remember this stuff is case sensitive so make sure you spell it right for the grading of the lab okay now let's go to swb and do the same thing enable config t vlan 10 name admin vlan 20 whoops let me go back one i'm gonna do no vlan 2. good practice of the no command or deleting it out there uh vlan 20 name accounts vlan 30 name hr vlan 40 name voice vlan 99 name management vlan 100 name native all right and then we'll go over to swc and then vlan 10 name admin vlan 20 name accounts should be approved by now vlan 30 name hr vlan 40 name voice vlan 99 name management and vlan 100 name native remember you can do a do show vlan brief to show that we have created you might have to widen it out some that we have created all of those vlans there all right now let's inspect what modes and everything these need to be in so for instance on sw a g01 and g02 need to be in switchport mode trunk and native vlan is a hundred all right that's the one we put as the native vlan so we'll do uh interface range g zero one through two so we can do both of them at the same time you don't have to but it does save you some time you could go into each one individually so switch port mode trunk okay switch port trunk native vlan 100 all right you might get a mismatch error in a minute because we have to change it on the other end as well so then we're going to go to swb and you see that inconsistent port type interface uh g0 we don't need to do the range so there's only one gigabit over here that's g01 so interface g01 and then we're going to do switch port mode trunk switch port and you see the inconsistent vlan there so switchboard mode trunk on g01 then switch port shrunk native vlan 100 and you see it says port consistency restored swc i'm gonna go ahead and do the same thing interface g02 this time i believe it is it is g02 so it's important to know what those uh physical interface names are because you can figure the wrong one it's not gonna help you switch port mode trunk switch port and sometimes it does that while you're typing that's okay you could continue typing it it would not matter and then switch port i'm trying to wait for it to see if it gives me an error here i don't think it is switchboard trunk native vlan 100 all right so we got all that taken care of for the trunking all right um we also want to configure each one of these and access mofo so f801 is access mode for vlan 10 f802 access mode for vlan 20 f803 access mode for vlan 30. all right so and then we give a nice diagram here in a real world situation it may be a little harder to know where it ports and making sure you label them in a data closet but we have a nice diagram here so we're going to do interface f801 switch port mode access and then switch port access vlan 10 interface fa02 switch port mode access switch port access vlan 20 interface f803 switch port mode access switch port access vlan 30. so it takes care of each one of these and they're orange right now because they're renegotiating and everything now over here i'm going to tackle the same way f a 0 1 2 and 3 here with 10 20 and 30 and then we'll talk about the iphone in a second so interface f801 and they've kept it switch port mode access switch port access vlan 10 interface f802 switch port mode access switch port access vlan 20 and interface fa03 switch port mode access switch for access vlan 30 okay so that takes care of those three f803 to vlan 30 f802 to vlan 20 and f801 to vlan 10. now this one's also in vlan 10 for f804 so i can go ahead and put that in switch port so we'll do interface f804 switch port mode access sorry i spelled it wrong switch port mode access switch port access vlan 10 now again that is the one that's going up here we see pc7 vlan 10 but we do have this voice vlan that we created and it's connected to our ip phone so we need to be able to carry that as well and divide out that traffic so to do that if we look back our voice vlan was 40 okay so let's do switch port sorry not switch work interface f804 going back into f804 and we are going to do the mls qos trust cos command what that will do is allow it to carry and uh the vlan traffic and put in a special quality of service to check your phone calls because again if you're talking to somebody through voiceover ip you don't want your packets to be dropped because whole sections of your conversation will be dropped and then switch port voice vlan and then whatever number we assigned it which was 40 and hit enter also with our gigabit ports i did forget one thing and going back in so interface g zero is on swb i forgot to type the switch port non-negotiate command we want to do that just so it doesn't try to negotiate anything else in on swc here interface g02 switch for non-negotiate so i'm going to make sure to do all of that okay and then lastly we have if you look at our addressing chart here we've got our management uh vlan the 99 not the native but the management one and what we want to do here is this is the only way we can set a ip address on a switch unless it's layer three right now we have a layer two so the only way to do that remember is our interface vlan and then whatever it is this one's interface vlan 99 and we want to go in and configure that ip address and subnet mask so let's do that now and this is the command we've actually been working on and building up to this point even since our previous class so we need that addressing information there so on swa we've got that right there so we'll do i'm gonna exit out interface of vlan 99 and you see it change state to up so interface of vlan 99 and then our ipad command for ip address and getting this from the chart 192.168.99.252. and the subnet mask is 255-255-2550 it automatically turned on so we don't need to do a no shut command then i go to swb do the same thing so interface vlan 99 ipad 192.168.99.2 for this one they should all have unique ip addresses all right we don't need to do no shut because it's already turned on and then swc same thing and this is a way for us to not just remote into it but also for them to communicate with each other um for management purposes and for us to be able to remote into it as well like we mentioned before uh interface of vlan 99 interface vlad99 ipad 192.168.99.254. 255 255 255. whoops dot zero so on swa one thing that um i didn't see in the directions there and forgot about is making sure that you put g02 all right we're going to take off the no uh switch port non-negotiate all right and then what we want to do is go into that port and put it in uh desirable mode right now it'll work the way it was within just forcing it in trunk but they wanted to be a little picky in the uh mode we put it in so we'll do switch port and then you can kind of piece your way through the command if you want to and then mode dynamic desirable all right they wanted to be in the dynamic desirable mode which is going to negotiate you see it they're turning orange now and it's going to negotiate back to trunk anyway but if you put it in switchport mode trunk it technically would work but they wanted you to put it in desirable but you do have to take off the non-negotiate command before you can um change that if you have put that in there so you have to put no non-negotiate so that gets our lab to 100 and that reviews everything about vlans and we are going to continue this with interview land routing and routing on a stick in future modules

Channel: Anthony Lucas

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Id: 8TwufpQiufo

Length: 12min 23sec (743 seconds)

Published: Fri Feb 12 2021