4.4.9 Packet Tracer - Troubleshoot Inter-VLAN Routing - Physical Mode

all the network devices in this packet tracer physical mode have been pre configured to include intentional errors that are keeping in the interview intervalon routing from working your task is to evaluate the network identify and correct the configuration errors to restore the full interval and connectivity okay and review the addressing table this addressing table the vlan table they are one with three sub interfaces of interface 3 4 13 ip addresses 10.3 10.4 10.15 switch one and switch to on vlan number three ip addresses standard three tender three pca on network 10.4 pcb on network bill 10.13. table five belongs three management four switches four operations four fastest direct six on s1 7 parking lot for all induced boards these are unused ports look at the topology six in use five in use one and use on s1 on s2 one and use 18 in use so these are ports when you set ports seven then a tbilan and if you think maintenance for faster not 18 on s2 the login password on all network devices is cisco and the enable password is class okay and now on this rock is r1 the router and switch s1 and on the another rock switch s2 okay and this connection is from fast internet one on s2 to fast internet one on s1 is the trunk link this trunk link between s1 and s2 okay this is the trunk link for settlement one from s1 faster faster at one to s2 faster not one this is the connection from router to switch this connection goes to pc this another connection goes to pc so access first the router from the pc to make a console connection in this console cable and connect from rs to 3d to port on pc to console port on the router okay click on pc desktop terminal okay enter the password is cisco and enable password class show running config okay and compare with addressing table this part okay there is a sub interface dot a with encapsulation that one q8 and no ip address is not necessary because it's not in the addressing table no sub interface 8 on addressing table but and there is a belong 8 on the vlan table and this belong is the native if this belong is the native the trunk link between s1 and s2 will use native belong 8 [Music] and also the trunk between router and s1 also should use the native line 8. so this sub interface will be used for the native lang you need to specify native keyword here so if your terminal interface configure terminal interface you go with 0 0 1 that 8 and cup solution dot one q eight native enter exit okay and now change this console connection to s1 i will review s1 where is the console office one is on real okay okay real drag the cable from router to switch and now you have this connection from pc to the switch the console connection click on the pc close terminal open again and now you are on the switch enter cisco enable class show running graphic space space space and i will review the configuration of facet105 the connection to the router okay there is a message native lang mismatch access belong number three mode axis this port should be tracked the connection between r1 and s1 should be trunk okay remove these entries on faster.net file configure terminal interface faster than five no keyword and not switch port access vlan 3. okay remove remove this this command switch for access vlan 3 with add no add beginning enter and and this should be trunk switchboard mode trunk change to trunk switch port mode trunk and enter and remember the trunk should be on native language let it be long eight and okay and enter 505 no switchboard access milan 3 switchboard mode truck switchboard traumativity look at this message uh native lang mismatch the tb language match is discovered on facetime one okay on one facet or that one on this switch switch one there is a mismatch configuration for there is a native long mismatch and remember i am still on interface configuration mode interface configuration mode and i am still in the faster note 5 configuration and permit a good practice is to permit this belongs okay so switchboard trunk i know it belong number three for management number four operations and for for operations and please do not include seven because nobody land seven traffic is allowed on trunks because there are no devices on vlan 7 because this is for unused ports for security and do not include number 7 go to 8 for native and finally 13 for maintenance 348 13 enter okay exit from the interface configuration mode now you are on global configuration mode okay and review the another trunk facet another one longest one and show running config switchboard mode trunk switchboard trunk i know it 4 8 13. okay but it's not using milan and that belong 8 is not using the tb long 8 so add then a tb line here space space space space configure terminal interface for settlement one switch port track net d vlan 8 header okay and the allowed belongs are 4 8 13 you can add the number three numbers at the number three switchboard trunk below it belong three four eight fifteen enter exit okay review review faster six the connection to pca faster than six axis vlan 4 okay um six four one billion four very good modex is very good should be accessed for pc it's good and finally review the villain table and finally review the bill hanks on the switch use show bill and brief comment and show billam brief enter okay one is the default don't worry and three management very good for operations very good faster not six okay operations for the 406 very good parking lot is seven very good and when you supports okay when you support okay and eight is the native eighth native thirteen maintenance no belong thirteen configure belong thirteen configure terminal fill out your theme name be careful maintenance enter okay exit and uh this belongs to first internet 18 or s2 okay now i am on s1 so i you need to configure this on s2 but this uh vlan should exist on all switches on s1 and s2 so that's why i'm configuring s1 okay finally review the ip address with the addressing table this is the ip address okay on vlan 3 okay below 3 very good ip address very nice the default get way is this gateway very good also on show running config you can see how the when used ports are configured on vlan 7 mode access and shutdown it's very good now go to the another rack and connect this pc to the console switch to review s2 configuration we'll use this cable from rs 232 on pc right click inspect rear and connect to the console now you have the console connection from this pc to the switch click on pc desktop sorry terminal okay enter cisco enable class show running config space space space okay and review the trunk facility one the connection to s1 okay uh switch portrait tv along eight very good switchboard trunk i go with vlan 4 8 okay switch poor motron very good but you need to add more vlans here three should be three four eight and fifteen it should be three four eight and thirteen um configure terminal interface for seven one switch port trunk below it vlan 3 4 8 and 13. remember do not include 7 because is for security for unused ports enter exit now the completion is 100 but anyway review for example ip configuration according the adolescent table is very good okay it's very good and the bill and table should be compared with the belong configuration and show build and brief okay management operation parking lot native maintenance and 18 belongs to maintenance 15 very good 18 belongs to maintenance okay but don't forget to be sure don't forget to make use the big comment to test the following criteria from r1 okay and go to the the console connection is connected to the switch so change the console to the router inspect rear and drag the this connection to the router console okay now very good go to pc click close terminal open again terminal enter cisco enable class and ping to switch one villa three this ip address then 3011 success you can repeat switch to this another pc 12. okay try again okay the pink is failing and review s2 remember this pcb is connected to the console of s2 click on pcb now you are on switch s2 so running config okay and ap configuration default that way okay review the state show ip interface brief okay [Music] the state is up but protocol is down okay the protocol is down so that's why the ping fails okay i will try the following configure terminal interface vlan 3 shut down okay no shutdown and and verify show ip interface brief now vlan 3 is up protocol app very good very good and go to the router where the router router is connected to this pc pca pink to 10 3 0 12 that is belong 3 on s2 success you can repeat success pca 10 4 0 50 10 4 0 50. success pcb if you think 050 very good and from s1 ping okay go towards one change the console from r1 to s1 inspect rear drag the cable very good now it's connected go to pc close terminal open again okay and and um and pink 2 10 3 0 12 is there another switch ping to the another switch success there for 050 to the pca success pcb 10 15 0 50 success and now go to s2 for this final test remember it's connected pcb is connected to the switch s2 and ping to 10 for 050 success and 10 13 050 success very good thank you very much you

Channel: Christian Augusto Romero Goyzueta

Views: 3,125

Keywords: switching, routing, wireless, essentials, srwe, vlans, subinterfaces, intervlan routing, trunking, physical mode, packet tracer, v702, troubleshoot

Id: uRFCuMenF9E

Length: 24min 0sec (1440 seconds)

Published: Tue Sep 07 2021