6.2.3.8 Packet Tracer - Troubleshooting a VLAN Implementation - Scenario 2

hi friends welcome to all in this video we are going to see the bike race or our activity troubleshooting Avilan implementations scenario 2 here we can see our crossing table also here we can see VLAN and pot assignments we will come to that before that we will go through the objectives of this packet race or activity in part 1 find and correct the network errors in party to document the corrections to the network and in part 3 implement solutions and your test connectivity also we will go through the background in this activity you will troubleshoot a miss configure VLAN environment the initial network has errors your objective is to locate and correct the roles in the configurations and establish in T to enter connectivity your final configuration should match the topology diagram and AFTRA sync table the native VLAN for this topology is a VLAN 56 coming to path to one her discover and document issues in the network use the topology a crossing table VLAN and report assignments table and your knowledge of villains and trunking to discover issues in the network complete the documentation table listing the problems you discovered and potential solutions so here we can see the documentation we are going to find the problems and we are going to solve that so here is that the to documentation in our a document first of all we will verify all the PCs and other or IP address coming to PC 1 desktop IP configuration here we can see that PC 121 subnet mask is correct and coming to default gateway yes it's correct now we will go to PC 2 your is that 20 or 20 to submit a mask is correct and default again to be also correct coming to PC 3 we know that in real system we have to use the command ipconfig using command prompt you will try your that here we can see the actress this is PC 3 here we can see the details at 13 or 23 yes it's correct then submit to mask and default gateway yes it's correct now we will come to PC for there are crossing table here we can see the details 10.24 submit to mask is correct the default gateway also correct coming to PC 5 here we can see the details 20.25 submit to mask and the default gateway everything is correct coming to PC 6 pc six details i Pietra side 30 or 26 a subnet mask is correct default gateway also correct now we will verify the switch s1 so here we can see in our topology this interface Gigabit Ethernet 0 / / 1 and Gigabit Ethernet 0 / 2 so these two interfaces should be a trunk also here we can see no revealin and port assignments the native VLAN we have to set a VLAN 56 also here we can see as 1 IP address and subnet mask we will verify all these coming to s1 o here itself we can see native VLAN miss mowcher discovered on gigabit ethernet 0/2 with the s3 gigabit the third 0 / 256 so here we can see here are they didn't set this VLAN I mean native VLAN 56 are specified so we will across check that right before that we will check the IP a truss show IP interface brief orbiter we will go show running config and - here we can see the details 192.168 or 50 6.11 and this santa mask is correct yes no we will check a VLAN detail so in the switch s1 show VLAN brief and - here we can see that so we can see we have only the default - VLAN that is VLAN 1 but we have to configure all these surveillance that is VLAN 56 VLAN 30 10 and 20 into this s1 also know we will check native VLAN and the trunk show interface trunk here we can see at ranking a Gigabit Ethernet 0 / 1 and Gigabit Ethernet 0 / - yes it's correct here we can see those interfaces also here we can see the native VLAN is 1 so as per our the instruction we have to set a native VLAN as 56 so we have to configure that coming to our documentation here we have seen in s1 is not configured with any VLANs and we have seen two interfaces configured as a trunks and not set the an ATV line as 56 so this is the problem we identified in a switch you one so we will a document that yes one is not configured with any VLAN and they PU VLAN 56 so we have to configure these two coming to the solution here we cannot give all the commands I'm not going to give all the commands here that we will configure in this switch s1 we know that we have to give in Essaouira commands on this switch s1 configure VLAN also we have two asset at this an ATV 956 so here I give configure VLANs and set Nate TVland 56 now we will come to the suture s2 right so we will let check her VLAN and port assignments as for this table here we are getting this a native VLAN mismatch anyway we will solve this problem in s1 and then we will verify that right enable here we will give show VLAN brief and we will verify that yes it's visible now so first of all here we can see VLAN 10 that is faculty/staff we can see the interfaces from 0 / 11 chills euro / 17 coming to 10 faculty or staff and here we can see the interface fastethernet 0/1 till 0 / 17 yes these ports are assigned correctly now we will come to 20 VLAN 20 here we can see that we learn 20 students then ports from fasterthan 0 / 18 till 24 here we can see that 22 tens also we can see the ports from 1st to 3rd 0 / 18 till 1st to 3rd 0/24 yes it's correct now we will come to 30 VLAN 30 here we can see that the interfaces of thoughts faster and 0 / 6 till 1st to 3rd 0/10 right here we can see that guest default here we can see the interface fastethernet 0/0 / 10 yes these ports are assigned to the character VLAN as per our table also coming to VLAN 56 or we can see from 0 / 1 till 0 / 5 yes it's correct here we can see that 0 / 1 - 0 / 5 coming to our topology here we can see the interface Gigabit Ethernet 0 / 1 in this switch s2 should be configured as a trunk which is connecting to another suture s1 - the interface gigabit utterance 0 / 1 so we have to verify that we will check the trunking here we can give a show interface trunk here we can see they did not set any trunk so we will check the status of this interface using show running config where is to be 2/3 0 / 1 yes 0 we can see you got with the turn 0 / 1 switchable chunga native land 56 but here we can see they set such reporter mod as access so this port should be a trunk port also we will check the IP address of the switch s2 here we can see that 50 6.12 yes it's correct and test submit to mask here we can see yes it's correct now coming to our documentation here we have seen in s2 or the interface Gigabit Ethernet 0 / 1 is configured as an access port but it should be a chunk port so we will lag you the problem here yes to interface Gigabit Ethernet 0 / 1 is configured a Sun access port instead of a trunk port so we'll go to solution obviously we have to give the command s which support a more trunk so we have to implement such a port more the Chung command now we will come to the SOOC s3 enable here we are going to give the command show wheel and brief and here we can see the details here we can see all the VLAN 10 20 30 56 here we can see all the ports are assigned to the default to VLAN 1 so as per our Avilan and the pot assignment we have to unsay in these spots to these VLANs now we will check that ranking here we can see this interface we gave it a third 0 stars - in this which is 3 there should be chunking which is connecting to the interface Gigabit Ethernet 0 / 2 in this switch s1 so we will check that show interface trunk yes here we can see that you got with the turn 0 / 2 is trunking and natively VLAN is 56 yes it's correct also we will check the s3 ipv4 address so here I am going to use show running config better and here we can see the address and subnet mask 56.1 3 yes it's correct trying to mask also correct coming to our documentation or the problem we identified in this s3 isa as 3 ports are not assigned to a VLAN and to the solution is obviously we have you must implement this with support access VLAN command based on the port assignments in our table so here is that Accord is for assignment table right so we will write that your solution implement this command as switch port access Seville and command based on the port assignment table we have right we are not going to give the entire a command here any we are going to implement that in our topology now we will come to party to implement the solution and your test connectivity verify pcs on the same VLAN can now ping each other if not continue to troubleshoot right so before coming to this test we must implement the solution coming to our document here we can see the first problem s1 is not configured with any VLAN and native VLAN 56 so we have to configure VLAN sand we have to set the native VLAN 56 in this switch s1 first of all we will configure this VLAN as per this table coming to yes one CLI enable so we will create this Avilan 56 configure terminal we are going to create a VLAN 56 also we have to set the name and here we can see that name I am going to copy that right now we will create the next to VLAN that is VLAN 30 also we will set the name here is the name right also we will set the VLAN 10 here we can see the name faculty or staff and two next one is a VLAN 20 and here we will give the name for this VLAN 20 that is students now we will set an HOV Lane for the interface so gigabit 1/3 + 2 0 / 1 + 0 slams - here we have to go to the interface Gigabit Ethernet 0 / 1 we will give us a range so that we can do it together rangy Gigabit Ethernet - 0 / 1 and it - here we are going to give a support trunk and a TV LAN as specified 56 and 2 here we got the message port consistency restored for consistency restored here we can see that now we will verify the changes or the configurations we made in this s1 chauvelin brief font here we can see the v10 so we created all right also we can see short interface a trunk and here we can see in a TV land 56 for the port a gigabyte 2000 Siro / 1 and 0 / 2 coming to the next problem yes to interface the Gigabit Ethernet 0 / 1 is configured as an access port instead of a trunk port so we have to change this mode from access to trunk so implement this with chip automotive Chung command so cut easy so we're coming to s to CLI so here also we have to restore the consistency so coming to enable here we are going to configure terminal global configuration mode so we have to go to the interface Gigabit Ethernet 0 / 1 so here only we are going to give the motors which report the mode as a trunk well yes coming to the next problem here we can see as 3 ports are not assigned to a VLAN so implement a switch port Velen command - based on the port assignment table so here we can see our table so we will configure into this device s3 here we can see we learn 56 for the parts of fast return 0 / 1 till 0 / 5 so we will come to years 3 and we will assign these ports to the character VLAN enable configure terminal we have to go to the interface a range of interfaces faster 3rd + - 0 / 1 at till 5 and here we are going to give a switch port to access a VLAN 56 next - here we can see we learned 30 from a fasterthan or 0 / 6 a tilde 0 / 10 so we will exit and we will go to the interface or range Fast Ethernet 0 / 6 till 10 under here we are going to give such a port access a VLAN we just check that it's a 30 coming to the next to her we can see the ports from 0 / 11 till a 17 now for this a VLAN 10 right we will exit and here we are going to give an interface range fastethernet 0/1 till 17 suport access a VLAN 10 also here we can see from 18 till 24 a VLAN 20 interface or range faster Thorne 0 / 18 till 24 such a port access VLAN 20 now we will let test a connectivity so we will ping from pc1 to pc2 IP or trust bc 4 here we can see that so PC one command prompt ping to PC for yes we are getting the replay now we will let try from PC to to PC 5 so here is the PC 5 a truss coming to PC - command prompt - here we are going to ping to PC 5 yes we are getting the replay now we will let try from PC 3 to PC 6 here is the actress of PC 6 coming to PC 3 command prompt being to PC 6 yes we are getting the replay suggested scoring a packet race or a score 70 points yes sure we can see that completion status are 70 out of 17 well that's all in this packet race or activity that is a troubleshooting a VLAN implementation scenario two fronts if you have any doubt in this packet race or activity please comment below also if you like my video give a thump and don't forget to subscribe the channel so that you will get latest uploading video info into our Gmail thank you

Channel: Tech Acad

Views: 21,131

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Id: Vgs04OqgUNs

Length: 20min 42sec (1242 seconds)

Published: Wed Feb 07 2018