Home > Troubleshooting Lab Challenge 1

Troubleshooting Lab Challenge 1

April 19th, 2015 in Lab Challenges Go to comments

Note: We created this lab challenge to help you get some practice with networking problems only. These labs are only for fun and do not appear in the TSHOOT exam. Please let us know if you like this simulator or not so that we can continue making other simulators in the future. Any suggestion, recommendation, error reports are warmly welcomed!

Troubleshooting Lab Challenge 1:

A network engineer has edited their network configuration and now your customer is experiencing network issues. Some reports said that users connected to CLIENT router (R4) cannot reach the services located at SERVER router (R3). They have contacted you to resolve the issues and return the network to full functionality.

Topology.jpg

To troubleshooting effectively you should understand how this network works. We summarize it as follows:

+ OSPF is running among R1, R2, SW5 and SW6, all are in Area 0
+ R1 and R2 are two DHCP Servers
+ R1 is only responsible for answering DHCP Request from SERVER (R3)
+ R2 is only responsible for answering DHCP Request from CLIENT (R4)
+ Interfaces E0/0 of SERVER and CLIENT is running DHCP to request IP addresses
+ There is an access-list named “edge_security” on SW5 that prevents devices with source IP of 172.16.0.x from accessing the SERVER.

There are 9 tickets waiting for you to resolve. Below are the links to access them:

Ticket 1 Ticket 2 Ticket 3 Ticket 4 Ticket 5
Ticket 6 Ticket 7 Ticket 8 Ticket 9  

Please try your best to solve these tickets!

You can find the solution and explanation for each ticket here.

Comments (50) Comments
Comment pages
  1. gvi
    October 10th, 2016

    dear friends cann you send me the latest dump please ?

    okangulder @ hotmail com

  2. BGP4+
    October 14th, 2016

    @Adam ,show ip route on R4, you can find that there is no default route ,so ,there can be something wrong with dhcp pool on R2……..

  3. JJ
    October 18th, 2016

    Doesn’t anyone know if the site Rasheed post on 10/9 is legit?

  4. JJ
    October 18th, 2016

    Does*

  5. Nauman
    October 24th, 2016

    Are the previous dumps still valid ?

  6. Anonymous
    October 29th, 2016

    @Rasheed … can you kindly share?

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  7. Anonymous
    October 30th, 2016

    Hi friends……can any one share me the latest dump(300-135) plssssss.

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  8. Manoo
    October 31st, 2016

    any one please share latest dumps : manzoor107 at gmail.com

    thnx in advance
    jazakAllah khair

  9. ANONYMOUS
    November 4th, 2016

    Great job creating these labs! Very fun.

  10. Anonymous
    November 7th, 2016

    Please share TSHOOT latest dump to rhedreyes2016 @ gmail.com

  11. salaam
    November 7th, 2016

    please send me latest dumbs on salam_86 @ ymail.com thanks

  12. Nauman
    November 10th, 2016

    Passed On 7th Nov T.Shoot……….
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  13. Swiss Queen
    November 11th, 2016

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  14. fertic
    November 11th, 2016

    Nauman the labs here are still valid for the exam? i will do it in a week.
    congratulations for you

  15. nisha
    November 16th, 2016

    congrats passer. my CCNP will expired next week and I haven’t book my exam. how many days is the allotted time for booking and rescheduling exams?

  16. salvRaj
    November 21st, 2016

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  17. Grand Father
    November 22nd, 2016

    Hi Guys

    I have passed the exam with 1000/1000 yesterday the dump is still valid

    Thanks

    Good Luck !!

  18. Jesutofunmi
    November 23rd, 2016

    Can someone please send me latest dumps. please send to olaniyijt at gmail dot com

    Thank you.

  19. me111
    November 23rd, 2016

    The tickets require plugin. Ideas? Thank you!

  20. me111
    November 23rd, 2016

    ok,,,got it. Use a different browser!!

  21. fernancar
    December 3rd, 2016

    Hi friends……can anyone share me the latest dump(300-135) please. !!!
    fernancar7787 at gmail . com
    Thanks a lot for your kindness !

  22. lwabekt
    December 3rd, 2016

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  23. The Trickster
    December 7th, 2016

    I have the pdf with 68 Qs in it. is this the “68 dump” mentioned earlier?
    appreciate any new material. william.bob54 at gmail dot com
    thanking you in advance.
    great work networktut guys… keep it up

  24. Anonymous
    December 12th, 2016

    Hi, Networkers

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  25. Skizoo
    December 14th, 2016

    Hi Guys,

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  26. Anonymous
    December 20th, 2016

    Hi Guys,

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  27. Anonymous
    December 24th, 2016

    I am looking about free dumps.

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  28. champak
    December 25th, 2016

    i know this question is not relevant here though i am in deep tension, actually somehow i lost the Printout sheet of marks of Tshoot(i renew Tshoot in 2014 september). is there any way i can get the Soft copy of the Scores from cisco?? any leads appreciated my mail id is :{email not allowed},please help guys

  29. champak
    December 25th, 2016

    my name is Champak majumdar, and my mail id is: majumdar.champak(@gmail.com)

  30. pedro
    December 28th, 2016

    could anybody please send me newest dump to goc.matis at gmail.com

  31. Gagz
    December 30th, 2016

    Kindly Share Latest T-SHOOT Dumps on rrit(dot)noc(at)gmail(dot)com. Will be great if you can help out. Thanking you in advance.

  32. rover
    January 2nd, 2017

    Please Share Latest T-SHOOT Dumps on bluerover29 (at) outlook (dot) com. Thank you very much

  33. Dinesh
    January 7th, 2017
  34. Ahmed
    January 7th, 2017

    Hi i just passed all from dump 68 Q

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    January 10th, 2017

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  36. Passed
    January 16th, 2017

    Latest 100% VALID Exam Questions Dumps at below page including all tickets in Packet Tracer.

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  37. Switch
    January 16th, 2017

    anyone looking for switch info for 300-115?
    I have a bunch of docs to include the 191q – I will be more than happy to send – since paypal services are greedy – I am asking for 12.00 USD

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    thank you

  38. Habib Ullah
    January 19th, 2017

    Please share the latest Tshoot 300-135 dumps on
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  39. Habib
    January 19th, 2017

    Please share the latest Tshoot 300-135 dumps on
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  40. Wyle
    January 21st, 2017

    Please share the latest Tshoot 300-135 dumps on
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    Thanks!

  41. drabbert
    January 25th, 2017

    The consoles to the routers and switches don’t work, do I have to allow enable Flash?
    The boxes keep gray

  42. Anonymous
    January 25th, 2017

    Any chance anyone would provide me the vce file for the troubleshooting exam. cowpokes64 at gmail dot com ? Thanks in advance!!

  43. RON
    January 28th, 2017

    Hello guys,

    Can somebody help me by commenting here that the questions mentioned on networktut is enough to pass the exam and the number of tickets mentioned. Is there going to be changes in any ipaddress at all, just to be safe on that as well. any info will be appreciated.Good luck to all

  44. Pradeep
    January 30th, 2017

    hi,

    I am looking CCNP R&S TShoot valid dump.

    I have helped many and now i need help to get the TShoot dump.

    Please help me and send me valid dump at pradeep.bmas @gmail.com

    Thanks in advance.

  45. Farhan
    January 31st, 2017

    Pradeep I have R&S PDF Dump farhansalahuddin at hotmil dot com email me the email i fwd to you.
    If anyone have Tshoot please share withme

  46. Hito
    February 2nd, 2017

    I took the exam today2/2/17. a lot of changed from 1/27/17. There are new trouble shoot with BGP. and multiple choice questions are all changed. Also, added new ipv6 question. previous dumps are completely not work.

    Please give me a new dump.

    Thank you!

    {email not allowed}

  47. Hito
    February 2nd, 2017

    I took the exam today2/2/17. a lot of changed from 1/27/17. There are new trouble shoot with BGP. and multiple choice questions are all changed. Also, added new ipv6 question. previous dumps are completely not work.

    Please give me a new dump.

    Thank you!

    yamahito99 at yahoo.co.jp

  48. yahya
    February 3rd, 2017

    Hello to everyone,

    If you have an up-to-date dump or newly added questions, can you please forward it to me?

    {email not allowed}

  49. yahya
    February 3rd, 2017

    Hello to everyone,

    If you have an up-to-date dump or newly added questions, can you please forward it to me?

    atamyahya(at)gmail.com

  50. Shalk
    February 3rd, 2017

    Hi,
    I took the test today, but I did not pass. I made 750. This simulation is no longer valid. I studied several simulations, but the test changed. Tickets are still valid.
    The test contains new multi-choice questions and a BGP lab. No multiple choice question is contained in the dumps.

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