2.2.3.3 Packet Tracer - Troubleshoot VTP and DTP

hi friends so welcome to all in this video we are going to see the packet tracer activity troubleshoot the VT P and T DT P here we can see our addressing table device IP address and it's a subnet mask we will go through the objectives in part 1 we will troubleshoot DTP in Part II - we will troubleshoot a VT P we will go through the background in this activity the switches s 2 and s 3 are not implementing VT P information so we will verify that dt p and d VT p configurations are correctly implemented when all the issues are resolved at the pieces in the same VLAN will be able to communicate with each other right now we will come to part 1 troubleshoot a dt p in part 1 we will the troubleshoot at the traing links among the switches we will verify that permanent wranglings are used between the switches so inter show interfaces trunk at the privilege to exit prompt on all the switches to determine the status of the trangle links how many Trang links are configured currently right we will verify that we will come to as to first CL I write enable here we are going to give a show interfaces trunk yes your we can see no trunks configured now we will come to yes 1 CL I enable show interfaces a trunk no Chun configured now we will come to s3 enable show interface as trunk no trunk configured so here we can see there are no working Chang links between the switches now we will come to be enter show interfaces Gigabit Ethernet 0/1 suit support at the privileged to exit prompt on S with the same four Gigabit Ethernet 0/2 interface on s1 what is the operational mode on the Gigabit Ethernet interfaces on s1 right we will verify this now now we will come to s1 right so here we are going to give the command to show interfaces we are going to specify the interface the Gigabit Ethernet to 0/1 then we are going to give a switch port right and here we can see the details and here we can see the operational mode that is a static access now we will do the same on the for the Gigabit Ethernet 0/2 interface in this same switch so here we are going to give instead of a 0 / 1 here we are going to give a 0 / 2 and here we can see the details here we can see the operational mode is a static access no we will come to see you repeat the commands for a Gigabit Ethernet 0 / 1 on s2 + 2 Giga with the third on 0 / 2 or not yes Troy right we will do that coming to us to CLI right here we are going to give show interfaces Gigabit Ethernet 0 / 1 switch port here we can see yes operational mode static access now we will come to us 3 here you are going to give you show interfaces Gigabit Ethernet 0 / 2 switch port here also we can see the details operational mode static access now we will come to the next to correct the Trang links record the commands you used to correct the chunking issue verify the tangling czar using the so commands right previously we have seen the trunks were not configured on these sutures so we are going to configure trunk on s1 for this two interfaces Gigabit Ethernet 0 / 1 & 0 / 2 and on s2 Gigabit Ethernet 0 / 1 and on s3 Gigabit Ethernet 0 / 2 first of all we will do it on yes 1 right configure terminal we will go to the interface as a range because we need gigabit a third Siro / 1 & 0 / 2 so 0 / 1 - 2 here we are going to give the switch port the mode as trunk yes now we will come - yes - CL I right configure terminal we will go to the interface Gigabit Ethernet 0 / 1 + s which support the mode at trunk now we will come to your Troy CL I configure terminal we will go to the interface we got the third 0 / - oops right and support mode trunk now we will verify this Chang what we configured coming - yes - so interfaces trunk yes here we can see that coming - yes 1 2 interfaces configured so show interfaces chunk yes here we can see that two interfaces chunking and you know will come to s3 so interfaces trunk yes here we can see that now we will come to party to troubleshoot of ETP yes one will be configured as the VTP server yes - and the s3 will be configured as VTP clients and will be rows leaving VDP updates from yes when the VTP domain should be CCNA and to the VTP password should be Cisco right so currently all the destroido VLANs are already configured on s1 so we will come to step 1 verify VLAN information use the show VLAN brief command on all the switches that means on s1 s2 and s3 so do all the switches have the same number of valence here to verify that and how many does each switch how right so we will verify this VLAN information first of all we will come two years to right so here we are going to give a show VLAN brief and here we can see the details we have the default VLAN and over here we can see two wheel and created so total we got four five five default to VLAN and to VLAN created so total seven VLAN on this yes - right coming - yes one so we learn brief and here we can see oh here we can see extra so 10 20 30 99 and to plan is created in this is 2 and other default to Phi uveal and we can sit or so total 10 VLAN on I yes - sorry I mean s1 yes so now we will come to yes 3 chauvelin brief and here we can see that oh here we can see only 2 created so including default of el7 so here the question is do all the switches have the same number of valence no it differs we have seen that and how many does each switch how yes on s1 we have seen total 10 VLAN and s2 s3 we have seen total s7 VLANs now we will come to a step to verify VTP configurations use the show v TP status and a show v TP password commands on all the switches to verify the v TP status and record the VIP status information in the table below yes here we can see that so we will verify these of ATP configurations on each switches first of all we will come to yes one right so here we are going to give the show command show VTP status and here we can see the details so VTP domain name not configured and here is savvy TP operating mode ease transparent also we will verify the password so it is to show VTP password the VTP password is not configured right so we will a document these informations into our table yes here we can see the details our device is s1 a domain name nor domain name configured operating mode is transparent and the VTP password also not configured now we will come - yes - and we will verify show VTP starters so here we can see that VTP operating mode is transparent and the VTP domain name is a CCNA right also we will verify the password or show BTU VTP password right so the VTP password is not configured now we will verify and these configurations in tour spreadsheet here we can see the details of the device is s - domain name is CCNA operating mode is transparent and the VTP password the VTB password is not configured now we will verify on is 3 so VTP status here we can see that VTP operating mode is transparent and the VTP domain name is a CCNA now we will verify show VTP password here we TB password is a cisco so here we can see see is in caps now we will record these of ETP informations in 12 spreadsheet coming to our spreadsheet here we can see the device is s troy domain name is CCNA operating Modi's transparent and the VTP password is cisco now we will come to a step 3 connect the VTP configurations record the commands they used to correct the VTP configurations yes now according to our packet I saw activity here we can see the domain VTP domain should be CCNA and the VTP password should be cisco also here we can see the s 1 will be the server and he s 2 s 3 will be that client coming to the spreadsheet here we can see we have to modify all the informations except this a domain name that is CCNA or nya stiring coming to the configuration first of all we will come to yes one CL I write enable configure terminal we will set the V TP mod as a server and you know we will set the a VTP domain as a CCNA in caps and the V TP password as Cisco right now we will come - yes - CL I configure terminal V TP mode is a client and the VTP domain is CC and aim and to be we had to set the V TP password a Cisco now we will come to s3 configure terminal so here we will set the V TP modest client and also here to set the V TP password a Cisco here in order to set the V TP mod sorry in order me TP mod the V TP a domain that is CCNA it's configured correctly now we will come to and step four verify pot assignment the switch ports connecting to the pcs need to be configured in the corrective Elance so the pcs can communicate with each other exactly so use the show VLAN brief command on s2 and the s3 to determine if VLANs have been assigned to the switch ports beach a VLAN is associated with these switch ports yes in this packet tracer itself they're given the VLAN and this VLAN is associated with which ports here we can see that on s2 faster on 0/1 this should be a saint to VLAN 10 and for s3 faster thurid 0/8 also orna VLAN 10 and here we can see for VLAN 20 and a VLAN 30 also here we can see using the table abou correct the villain assignments on s2 and s3 a record the VLANs assignment configurations below right so we will do this now first of all we will do it on s2 yes so we will go to the interface fastethernet 0/1 and here to give us such a port access VLAN 10 and you know we will go to the interface yourself we can go interface fastethernet 0/1 and this is a support access VLAN 20 also we have to go to the interface fastethernet 0/1 such a port access a VLAN 30 yes now we will come to yes 3 right so we have to go to the interface fastethernet 0/0 are going to give a support access VLAN 10 now we will go to the interface faster faster towards you slash 16 here also support access VLAN 20 and now we will go to the interface a foster parent 0/24 and this is a VLAN 30 right now we will come to the last step step 5 verify in the to end connectivity so from pc 0 pink pc feiyu from pc1 pinkie C 4 and from PC to ping PC true right so we will verify this connectivity now first of all we will ping from PC 0 to p c5 so we have to get the IP address of PC 5 coming to command prompt IP config here is the IP address of a PC 5 we will copy this actress right now we will come to PC 0 the stop command prompt - here we are going to ping to PC 5 yes we are getting the reply now we will ping from pc1 to pc2 we have to get the IP address of pc 4 IP config and here is the actress we will copy this suttas and to coming to pc 1 the stop command prompt here you are going to give a ping the IP address yes we are getting a reply and finally we will ping from PC to to PC 3 so we have to get the IP address of PC 3 that is IP config and here is the address we will copy that coming to PC to the stope command prompt here we are going to ping to this address yes we are getting to replay yes that's all in this packet race or activity here we can see the completion status under percentage yes so in this a packet tracer activity be able to troubleshoot VTP and DTP we verify the DTP and the VTP configurations and we corrected and implemented friends if you have any doubt please comment below also if you like my video give a thumb and you don't forget to subscribe the channel so that you will get the latest uploading video info into gmail thank you

Channel: Tech Acad

Views: 11,706

Keywords: Vtp, DTP

Id: bJbpAa4PAvU

Length: 18min 18sec (1098 seconds)

Published: Tue Oct 03 2017