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 (20) Comments
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  1. llyw
    October 22nd, 2018

    Just passed TSHOOT exam 931/1000, troubleshooting tickets are valid, just minor tweak to the questions. Thank you NetworkTUT!

  2. jo
    November 1st, 2018

    Dear all
    Kindly share anyone have the TS /switch videos pls

  3. Anonymous
    November 14th, 2018

    hi guys,i need the last dumps for ccna r&s

  4. dancho
    November 20th, 2018

    Hi Guys,
    can someone tell me, where i can practice for tshoot exam? any Labs for sharing?

  5. Eagle
    December 3rd, 2018

    Hi Guys,
    Please please, Could you send the latest TShoot Dump to me. djlatolito at gmail.com

  6. Anonymous
    January 6th, 2019

    could you share tshoot dumps at {email not allowed}, much appreciated thanks.

  7. Anonymous
    January 6th, 2019

    rad-02-cap@g-mail.c-0-m

  8. Anonymous
    January 6th, 2019

    remove the – thanks

  9. Angry Cricket
    January 11th, 2019

    Passed exam today. I used this site 3 years ago for recert and this time for recert. I studied for about 2 weeks. Multi choice was hit and miss. Test had a few questions I had not seen on this site. Had both HSRP and BGP sims and a bunch of tickets I did not keep track of how many. What did hurt me a little bit was that on this site I could use sh int status on the switches where as on the test you can not. So don’t get use to it. This site was very good. Sims and tickets were right on. Thank you NetworkTUT!

  10. Raw
    January 14th, 2019

    Hi All , i need to re-certify CCNP exam how about status for Tshoot or switching? Please kindly send to me valid dump and help me pls at ( ravi.d78 at g-mail dot c-0-m)

  11. help!!!
    January 15th, 2019

    why are the upper interfaces of the l3 switches not configured for l3. Now they are configured as layer 2. So how can the switches do routing without l3 interfaces?

  12. Theodor
    February 1st, 2019

    Too many new questions

  13. mathematica
    February 15th, 2019

    Great labs!!!

    Thanks!

  14. claudio
    February 22nd, 2019

    HI

    I need to prepare my CCNP Tshoot exam , may you send the latest dump on this address chakizimana-at-ya-hoo-dot-fr

  15. Felipe
    March 1st, 2019

    i cant open de tickets, please help me

  16. Anonymous
    March 1st, 2019

    Hi
    I Passed exam today score 931 thank you networktut

  17. slide
    March 4th, 2019

    just passed the Tshoot today,

    Thank you Network Tut, the ressource is invaluable. all the MCQ and tickets were on point. I have being drilling for a week after failing my first attemp at 776 score.

    I passed today with 964 and could not have done it without this resource. The MCQ for Feb 9 are on the exam so make sure to know drill them along with the ticket.

  18. Anonymous
    March 7th, 2019

    Hi All .. please send me the latest dump to jambez28 at gmail . com

  19. Silver Star
    March 7th, 2019

    Hi @network TUT, I saw comments that the sims have changed. Is this true?

  20. akasanrda1985
    May 30th, 2019

    Today passed the exam 300-085 score 9XX, dump spot valid

    Ready to sell a dump for $ 40 for reimbursement exam

    mail
    akasanrda1985 @ yahoo.com

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