12.6.2 Packet Tracer - Troubleshooting Challenge - Use Documentation to Solve Issues

troubleshooting challenge use a documentation to solve issuers incomplete addressing table you can complete this table using the previous video the previous activity on Pocket racer but I think is not necessary so this activity can be completed without this addressing table and another documentation instructions passwords for all devices are bTW why tell that access Cisco the password enable secret password is class go to PC one verify IP others what ninety-one zca 1.1 53 and that the fault that way when I do 160 a 1-1 be the default pathway being the default gateway to to see if works success so my default gateway can be a router so you standard to access that router Cisco enable class ribbit a branch is a router then shall run in conflict to verify all configurations ok gigabit zero zero zero my default that way when I to and 60 a 1 1 CR 0 1 0 ok this is my local IP address on serial 0 1 0 when I do 168 0 2 and that mask is 252 if the blood mass is 250 to the network address here is 192 168 0 0 and there are only two IP addresses available 1 & 2 because this subnet mask that permits only to host addresses Guang and to the network address is 0 0.0 the first IP is 0.1 and this is 0.2 the broadcast should be 0.3 and there are only two cost IP addresses available 0 to 0 1 so the another side of this this link should be 0 that one and been to the another side of this link 0.1 being 192 168 0 that one so access to that this router is branch one so access the to another router using telnet Cisco enable class and this router is called the hub show running config because name hub ok gigabit interface zero zero zero with this IP address for serial interfaces with IP addresses for example on syrian 0 1 0 the IP is when it once you see a 0 1 ok is the IP address that I just use it to enter to this router using telnet 0 0 1 1 1 81 C CA 0 5 252 with 252 subnet mask the network others here the is 0.4 and to available host IP addresses are 0.5 and 0.6 so the another side is 0.6 and big pink to that into that IP others 0.6 space space being 192 168 0 not 6 when being is failing being is failing okay this is not this link serial zero one one is not working very well this miss configurate and the another side or maybe on this side okay now review this serial zero two zero zero that my 252 if the subnet mask is 252 the subnet or network is 0.8 and there are two hosts available 0.9 and 0 that time to ping to zero that time they another side on the link things to feel that success is working very well and this another serial 0 to 1 you know that 15 subnet mask 252 do you see this subnet 52 the that were others is 0.12 there are 2 only 2 IP others is for host available 0.12 is the network address and for hosts only to 0.14 and 0.14 so pink to 0.14 there another side on this link 0.14 success so it's working very well ok I will try to find this IP address 192 168 0 6 that is connected to this serial 0 1 1 on this on this tablet 0.4 and connected to this horse 0.5 okay so I will try to find this this link on the another side I would try to access from another PC for example PC to the default this is my IP 3.50 my default gateway 3 that one peak to that default gateway 181 60 a 3 that one success access using telnet Cisco enable class it's a rather was named factory show running coffee you can see gigabit zero zero zero is this is my default gateway 3.1 it'll be zero zero one another LAN network for for that one IP address but this interface is shut down enable this interface try to find a PC on this interface have a look at PC three for that 115 and this included on this subnet for that 155 255 255 0 ok PC 3 is included on this sub and so is connected to this router factory rather on this interface and try to ping from pc 3 to the default gateway for that one here for that one I think that Bing will find ok I think when I to 160 a for that one or that one requires time out so enable this interface you can beat 0:01 enter continue terminal interface you have it zero zero one much shut down and and now repeat the pink for obesity from pc free - it's the form dead weight repeat success very good okay and factory rather from PC to there is a serial interface with this this IP address hero 14 the subnet is 0 12 and there are only two hot 0 15 and 0 14 need to 0 a few thing and be only 2 and 6 my 260 is 0 fitting success is working very well ok but from PC for 5.83 the forget Wi-Fi that one being to that gateway thing right to 160 I 55.1 success turn add to that the fault gateway router Cisco enabled class the first name of this rather is HQ showrunning coffee sub interfaces 6.1 5.1 5.1 29 ok HQ router the serials here once you interface has the IP address you not attack the network address is 0.8 so there are only 2 house 0.9 and 0 that time pick the another size 0.9 three when I to 160 is 0.9 success okay not problem here go to PC five okay peace if I write 165 5.2 27 submit mass 120 I does not have default gateway but on HQ there is subnet is this when I to as you see a 5 that 139 is the house with subnet mask 128 but the subnet is when I to and 6085 128 subnet mask 128 so PC file with this IP address and this subnet mask belongs to this this this subnet and this should be the default gateway for PC 55.1 39 here 5.1 29 very very good PC 5 is also connected to HQ router is connected to [Music] to this interface go to PC 6 I'd be others too dad for the a default gateway to that few d3 pink to that default gateway behave when I to 160 a 233 success telnet that an interface Cisco enabled class now you are on a router with a hostname of branch to show running coffee ok some interfaces IP address to that one to the 33 to 65 serial interface with this IP address 0 17 252 with this subnet mask 252 the network others here is 0.16 and there are only two hosts available 0 dot and 17 and 0.18 so pin through the another side 0.18 the 182 and CCA 0.18 and Bing will fail then go to PC one and remember this being fails on this subnet and on this 0.6 that belongs to this connection 0.5 so maybe pc6 this interface if the pink is failing maybe this interface serial 0 1 0 should be 0.6 and also you can see here when you notified the network on OSPF processor the network is 182 168 0 4 and only for this sublet there are only 2 IP 4 host 5 & 6 this is not included should be or five of our six on PC one hop router you can see this is 5 so this can be 6 on CL 0 1 0 configurate terminal interface here 0 1 0 might be others 182 and 68 0.6 subnet mask 252 ok and and pink again Pinkley another side if this is 0 6 the another side is certified success and from pc1 from up rather try to beat you guys 2:06 but faded okay telnet again 182 once you see a 1:1 Cisco enabled class you are a branch now being telnet again to zero that one that under Cisco enable class now you are on hop and being 0.6 and success it's fix it ok very good on PC one on hop verified the OSPF configuration show running config ok here for example you have for example this interface has the IP address 1 81 68 when I to 0 to 1 1 I 2 0 to 1 oh SPF does not have that network 0 2 and maybe you will use this IP route to reach that network when I to 0 to 2 belongs to 1 I 2 0 to 1 so you are using this default the static routes to reach that to reach that network so not problem when I 268 0.1 that belongs to 192 168 0 0 when I to 0.5 that belongs to 0.4 0.9 0.8 0 14 0 12 ok here all these very good and go to ec2 was connected to factory okay telnet again tablet 181 6803 one on the Cisco enable class okay on factory shall run in County okay this interface 3.1 belongs to this OSPF configuration 3.0 for that one no network for that zero okay is not modified 0.14 that belongs to 0.12 and so this is missing so at that at that the configuration for OSPF okay and use areas hero rather OSPF turn configure terminal rather OSPF network when I 20 see a 4-0 24 when I to 160 a 4-0 use wildcard for 24 is this areas here ok exit ok pc3 no no turn that PC for HQ ok was connected to HQ so access again when 81 68 5-1 using telnet Cisco enable class show running coffee ok verify 6.1 belongs to 6.0 5.1 belongs to fight that zero look at the subnet mask 120 I the wild-card for 128 is 137 very good fact that 129 belongs to 5.1 28 network zero that tag belongs to 0.82 52 wildcard is three very good or very good PC Phi okay now telnet connection on PC six okay on branch to show running coffee pc6 connected to branch to 2.1 - 24 - that's hero 127 this is not the wild card for 220 for the World Cup for 224 is 31 okay but I think this network includes these three subnets these three networks if you make summarization of these three subnets you will have this this entry for OSPF configuration I think it's very well configured and 0.6 that belongs to 0.4 very good here okay oh SPF is very well configure it so go back to PC 1 you are connected to hop router and now review for example the nut configuration the not pool a peanut is a socialist one the least one is this the pool is called la la this is the pool okay very good and overload for pot okay I think not is very well configured here and grab you the interfaces for not for example I peanut inside inside inside okay now inside configuration here and this is the outside so I think on serial 0 1 0 should be configured with IP not inside don't your terminal interface Syrian 0 1 0 okay this interface IP not inside I pinned up inside after and now verify connectivity from pc1 ok exit from Talmud connections exit exit exit and paint the web server on internet server you see in this IP address enter success from BC to exceed exit from telnet connection into server success pc3 okay common prom pink to the server success pc for exit from telnet connections pink to the server success specified and their success pc6 exit from branch to terminal connection and their success and pc-7 and their success very good so that's why 100% thank you very much you

Channel: Christian Augusto Romero Goyzueta

Views: 9,726

Keywords: ensa, enterprise networking, security, automation, ccna, version 7, ccna 7, cdp, show running-config, show run, troubleshooting, troubleshoot

Id: 1bd9aczm4C0

Length: 27min 47sec (1667 seconds)

Published: Sun Apr 05 2020