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VTP Configuration Sim

June 25th, 2018 in LabSim Go to comments

Question

[am4show have=’p2;’]A new switch is being added to our LAN. Complete the following steps:
+ Configuring the building_2 switch with an IP address and default gateway.
+ Use the last available IP address on the management subnet for the switch host address.
+ In addition, the switch needs to be configured to be in the same VTP domain as the building_1 switch and also needs to be configured as a VTP client.
+ Assume that the IP configuration and VTP configuration on building_1 are complete and correct.

The configuration of the router is not accessible for this exercise. You must accomplish the following tasks:

Determine and configure the IP host address of the new switch.
Determine and configure the default gateway of the new switch.
Determine and configure the correct VTP domain name for the new switch.
Configure the new switch as a VTP client.

Note: You might be asked to use first, second… available IP address on the management subnet.[/am4show]

VTP_Configuration_Sim_topo.jpg

 

Answer and Explanation

If you are not sure about VTP, please read my VTP tutorial

The question states we can’t access the router so we can only get required information from switch building_1. Click on the PC connected with switch building_1 (through a console line) to access switch building_1’s CLI. On this switch use the show running-config command:

building_1#show running-config

VTP_Configuration_Sim_show_run.jpg

Next use the show vtp status command to learn about the vtp domain on this switch

building_1#show vtp status

VTP_Configuration_Sim_show_vtp_status.jpg

(Notice: the IP address, IP default-gateway and VTP domain name might be different!!!)

You should write down these 3 parameters carefully.

Configuring the new switch
+ Determine and configure the IP host address of the new switch

The question requires “for the switch host address, you should use the last available IP address on the management subnet”. The building_1 switch’s IP address, which is 192.168.22.50 255.255.255.224, belongs to the management subnet.

Increment: 32 (because 224 = 1110 0000)
Network address: 192.168.22.32
Broadcast address: 192.168.22.63

->The last available IP address on the management subnet is 192.168.22.62 and it hasn’t been used (notice that the IP address of Fa0/1 interface of the router is also the default gateway address 192.168.22.35).

Also notice that the management IP address of a switch should be configured in Vlan1 interface. After it is configured, we can connect to it via telnet or SSH to manage it.

Switch2#configure terminal
Switch2(config)#interface Vlan1
Switch2(config-if)#ip address 192.168.22.62 255.255.255.224
Switch2(config-if)#no shutdown

+ Determine and configure the default gateway of the new switch

The default gateway of this new switch is same as that of building_1 switch, which is 192.168.22.35

Switch2(config-if)#exit
Switch2(config)#ip default-gateway 192.168.22.35

+ Determine and configure the correct VTP domain name for the new switch

The VTP domain name shown on building_1 switch is 9tut so we have to use it in the new switch (notice: the VTP domain name will be different in the exam and it is case sensitive so be careful)

Switch2(config)# vtp domain 9tut

+ Configure the new switch as a VTP client

Switch2(config)#vtp mode client

We should check the new configuration with the “show running-config” & “show vtp status”; also try pinging from the new switch to the the default gateway to make sure it works well.

Finally save the configuration

Switch2(config)#exit
Switch2#copy running-config startup-config

You can download this sim and practice it with Packet tracer here. If you have any problem with this file you can download another version of this sim here.

Comments (100) Comments
Comment pages
1 2 3 4 6 129
  1. Rick
    November 3rd, 2011

    how would you find the default gateway if running config isn’t available?

  2. Anonymous
    November 3rd, 2011

    sh ip default-gateway?

  3. SlOPS
    November 6th, 2011

    if sh run does not work
    sh cdp neighbors detail some helpful + sh ip int
    and try to ping router.

    Or traceroute possible…

  4. imadummy
    November 7th, 2011

    wr term?

  5. Rick
    November 7th, 2011

    I guess you could also use #sh startup-config also. Btw, I didn’t realise sh ip default-gateway was an actual command as it’s not in the ? list and also not tabbed.. you have to write it out in full but it does work.

  6. SlOPS
    November 8th, 2011

    I had this sim today. SH RUN working properly on old switch.
    And I’ve passed this exam. Thanks to 9tut!

  7. ccenttoccna
    November 11th, 2011

    @jon or others

    Just wondering, which switch does “show running-config” does’nt work? is it on the old or new switch? if it’s on the new switch, why bother showing the “sh run comaqnd? any thoughts?
    Thanks

  8. 928
    November 11th, 2011

    Does copy run start work?

  9. JustJonny
    November 14th, 2011

    the VTP sim was on my ICND2 test today.

  10. Anonymous
    November 15th, 2011

    use sh cdp neighbours
    then

    sh cdp entry router

  11. laghose
    November 15th, 2011

    use sh cdp neighbours
    then

    sh cdp entry router

  12. assbc
    November 15th, 2011

    The question was confusing today.It says For the switch host address, you should use the first available IP address on the management subnet. And the management ip was 192.168.127.130 255.255.255.224 and the default gateway address was 192.168.127.129 How can we use the first available IP address in this question.Is the question right?

  13. George
    November 16th, 2011

    Getting ready to do my ICND1, need some tips on what is there to know about the exam.

  14. niks
    November 18th, 2011

    @assbc

    255.255.255.224 = 30 host IP per subnet

    192.168.127.128 network

    1st IP 192.168.127.129
    2nd IP 192.168.127.130

    192.168.127.131 will be the first vailable since the first two are taken.

  15. umar abbas
    November 22nd, 2011

    Hey guyz if u want ccna voice latest dumps call me at 03348527149.
    dumps price only 1500 rs.
    i am also doing ccna voice.

  16. ccna2b
    November 30th, 2011

    Guys, just wondering, why is building_1 not a server? anybody made the switch as a VTP server on their test?

  17. Radiant9
    December 2nd, 2011

    This question was on my ICND2 yesterday

  18. hamad
    December 3rd, 2011

    @Radiant9- as per ccna2b question, did you make the other switch as a server?
    Thanks!

  19. Anonymous
    December 3rd, 2011

    The question said that it should be a client

  20. ciscojj
    December 4th, 2011

    Hi all ! I passed my ICND1 +2 last days with 899 and 874 points. These trainings helps me really to understand the principles of questions in the certification. Now Iยดm looking for to get CCNP. Thanks to 9tut for your excellent work ! Good stuff !

  21. hamad
    December 4th, 2011

    @Anonynous @9tut
    my question was regarding to the old switch-building-1 not the new switch! I know that the new switch should be a client! the old switch as per packet is client, so my question is will you make the old-buliding1 switch a server?
    Thanks!

  22. Anonymous
    December 4th, 2011

    The building one switch is already configured, so you dont need to make any change there

  23. jimbob
    December 5th, 2011

    When configuring VLAN’s and assigning their ip address do we have to also do the ‘no shutdown’ command. on the ‘VTP configuration sim’ switch 1 which was already configured had not had the ‘no shutdown’ cammand under its VLAN1 interface. But in the explanation above it clearly states it.

    ——————————————-

  24. Ron
    December 7th, 2011

    Had this question today and solve it ๐Ÿ˜‰
    Pass the ICND2
    Thank you 9tut for the work

  25. Alex
    December 18th, 2011

    I took the test a couple of days ago and got this question. I knew how to configured the router with plenty of practice in Packet Tracer.
    But the cmd – show running-config didn’t work nor did show default-gateway, show vtp status. I failled the test. I know it’s because I missed this question. Maybe there was something wrong with the lab.
    The multiple choice questions were on there and I am confident I got those right.

  26. dave
    December 20th, 2011

    @Alex

    Maybe we could use wr term instead of show run??? If not we could run show cdp neighbors detail on 1st switch to find R1’s address, ie the default gateway address.
    Then run same command on 2nd switch to find the Vlan1 ip address of building1 switch.
    If show vtp status is disabled, maybe we could use show vtp domain on building1 switch?

    I only have packet tracer so not all these commands work there and I’m not sure if you can use them in the sims, but there has to be commands to find out the info and I think these commmands would work.

    Anybody agree with my commands or know what to use, I have my exam soon, thanks.

  27. Alex
    December 28th, 2011

    @Dave – thanks for the info. I took the exam again and received this exact same question. This time, I realized what I did wrong from the other test. Something very common sense…enable. ๐Ÿ™‚ Duh!!
    I can’t believe I forgot that step. So, of course after enable, show VTP, then the information was provided. Also, show running-config worked as well to get the other info I needed to complete the lab. Finished the lab portion of the test in five minutes. Next time, I’ll try not to think too much.
    Good luck on your test!

  28. Marten
    January 6th, 2012

    Had this exact question in my ICND2 today albeit using different IP adresses.
    Passed the exam, thanks 9tut!

  29. Cisco
    January 12th, 2012

    Hey do no shut vlan1 on “vtp server switch” I spend like 20mins and no way..after exam. Had vlan1 on new switch down/down, any other suggestion?

  30. Hani
    January 16th, 2012

    Passed ICND-2 today – marks 888
    Guys be careful, the questions have been slightly changed. I got only one SIM-VTP domain,
    IP address: first available one, rest was similar to 9tut
    No EIGRP – No ACL 2 SIM
    I got 1 question of OSPF which i barely did successfully.
    best of luck to you all.

  31. Gibran
    January 19th, 2012

    @Hani – Thanks for the heads up, I take my ICND2 tomorrow morning..Wish me luck!!

  32. Gibran
    January 20th, 2012

    Passed today – 902
    Had this question on my exam – first available IP address
    Quite a few IPv6 questions
    A few OSPF questions

  33. Hani
    January 24th, 2012

    @ Gibran, Congrats

  34. kabyle
    January 28th, 2012

    just passed icnd2 with 916

    had the exact same question.

    a quite a lot of switching

  35. WKC
    January 28th, 2012

    Passed ICND2 today with 944!! I had this same VTP sim on my test. This is the only SIM I had to configure on my test

  36. Spirit
    January 31st, 2012

    Hi all and thanks 9tut, this lab has been very helpfull

    Also if some1 has the ICND2 exam dump please email it to me at spirit.986@live.com, I am planning to take the exam next week
    Thanks

  37. mark
    February 4th, 2012

    this site is outdated, I just took my ICND2 exam and the pool of questions is change., but I pass with my own knowledge

  38. Anonymous
    February 8th, 2012

    i had this question on my ICND2 today…. i could not get to priviledged mode on building_1 switch…. thus couldn’t retrieve any ip addresses for anything. tried all the show commands on building_2, nothing poped up….gave up 4 questions. ๐Ÿ™

  39. Anonymous
    February 8th, 2012

    i had also had couple of frame-relay questions…. KNOW THOSE SHOW commands….. also KNOW the debug and show commands and what they do!!!! i had multiple questions on those

  40. Silas
    February 15th, 2012

    Hi Guys! Can anyone tell me where i can download the cisco router ios for GNS3 purpose as am preparing my iins. My e-mail: nissy357@yahoo.com Kind regards.

  41. johnnyenglish
    February 16th, 2012

    Guys!! Whatever you do in answering the questions in the exam. Do it quick, precise and get the normal questions right BEFORE you jump into a lab, and you are better lucky your heart is not beating rushing blood up your head, plus the screen/eye over concentraion, trying to drag your tail from getting bit by the digital clock countdown at the top right of the screen! PRACTICE, PRACTICE, PRACTICE ALL the labs you find HERE or buy more if you can!
    Before, i used to squeeze my eyebrows when i read people taking these short cuts, getting most if not the exact question before the exam… BUT. How come with 80percent —config, verify, troubleshoot etc and 88percent –implement, veryfy etc and 83percent and 83 percent and 53percent. These cisco guys tell me ยดยดTHE SCORES BELOW ARE NOT CUMULATIVE.

  42. Lanz
    February 17th, 2012

    this is also included today in ICND2 exam

  43. TheCryptKeeper
    February 19th, 2012

    Johnnyenglish. i KNOW EXACTLY how you feel!!

  44. johnnyenglish
    February 20th, 2012

    Hi, guys.

    I cant sleep well! Not with all these comments above chasing me in my dreams… I am booking for a retake. Revenge time! Iยดve got some lessons though and thanks for all the support here. But i have always been wondering.. these cisco guy with their software management.. impossible, you cant have thesame exam questions, TWICE. So i never worry too much of trying to remember what i had but to learn more of what i dont.

    Pay attention here to the little trick they use to squeeze 150 dollas from you as:
    first usable address in the subnet (whereas two of it has already been used, so the third is what to use) comment ยจยจassbcยจยจ above!

    READ the question WELL!
    I am sure i will be back searching for ccnp materials next time around.

    ยดยดa touch to my hat and bowing down to you allยดยด
    many regards

  45. Anonymous
    February 21st, 2012

    Hi 9tutโ€ฆ Hi Guys! Can you please help meโ€ฆ I will take exam this Feb. Please send me latest dump so that I will have an idea for the exam.. sir.saadelsayed@yahoo.com

  46. Big man, Big mind.
    February 21st, 2012

    Building 1 inf fa0/23 and
    Building 2 inf fa0/24
    without configuration of ip add, How would function ping from B1’s hosts to B2’s hosts or viceversa ?
    Question dont ask it . But if it is, what will be the answer ?
    Please help me to clear my idea.
    Thankyou.

  47. Memz
    February 23rd, 2012

    P.S. Im looking for free dumps please or sites to free dumps like examcollection. Thanks!

  48. DB
    February 27th, 2012

    sat incd2 on 24th feb, this question was on it

  49. SetsAnderson
    February 27th, 2012

    Hello guys,Um setting for ICND2 on Wed!!! looking for IPv6 questions.

  50. Anonymous
    February 27th, 2012

    Sat for the ICND2 exam a couple of days ago, this question was on it for sure. As usual, same question but different IP addresses. Thank you 9tut! I failed but, only because I ran out of time. Trying again really soon!

  51. J-roc
    March 1st, 2012

    Can someone please list what sims are for ICND1? Thanks

  52. xallax
    March 1st, 2012

    @jroc
    try http://www.9tut.net for icnd1/icnd2

  53. WTF
    March 1st, 2012

    I passed today and had this exact question. Only, I could not get any information on the default gateway. I looked in the running-config, and found only the VLAN 1 address in building_1. How else could I have found it other than the running-config?

  54. demz
    March 3rd, 2012

    @WTF you’d have got the default gateway from doing a sh cdp neighbor command

  55. Look
    March 6th, 2012

    Hi WTF,
    Do you applied ‘ show mac address-table’ ?
    you have got it on the interface Fa0/24 on building_1 , is not it ?
    Please, any one can confirm it ?
    Thank-you.

  56. Look
    March 6th, 2012

    hi demz,
    have you another solution other then ‘sh cdp neighbor details’ ?
    let me know, please.

  57. Joe Mendola
    March 8th, 2012

    In another forum they talked about 2 other ways in order to obain the ip of default gateway:

    show ip default-gateway(i am not sure 100% about it )

    show startup-config (if you can’t use the show run command, maybe you can use its twist command )

  58. Joe Mendola
    March 8th, 2012

    i meant, “TWIN” command

  59. Joe Mendola
    March 8th, 2012

    i used the command show ip default-gateway and i got back the address of the deaul gatewayn ( i used GNS3 not packet tracer ! )
    Indeed, if the show run is disabled, you will be able to use this command in order to discover the address used on the active interface of the router

  60. Rick
    March 15th, 2012

    #sh run needs to be available on building1 so you find the subnet range.. i would presume.

  61. Joe Mendola
    March 15th, 2012

    as i read above, the show run might be not working…
    so u dont know how to discover the ip of default gateway, but for that, you can use show cdp neighbor detail, and then you will find out about the address of the interface of the router.

  62. Croplaa
    March 17th, 2012

    had this yesterday, sh run does work in sim, just remember to copy run start once you have finished and to test with a ping.only difference for me was ip’s were different from above example. Also had frame relay sim and an ospf simlet, a few drag and drops around poison routes, hold down’s etc. The info on here is still very valid. passed with 860, thanks guys and 9tut, lots of hard work went into passing both my pt1 and 2 but the info here helped greatly.

  63. Joe Mendola
    March 17th, 2012

    @Croplaa If the question didn’t state to save the config or to ensure that this config would be used on the next reload….something along those lines then I wouldn’t do it on the exam simply because I wasn’t instructed to do so.
    that’s a myth. the score is judged on running-config !!!

  64. Rick
    March 17th, 2012

    @croplaa

    What was involved with the frame relay sim?

  65. We’d
    March 17th, 2012

    This question was on my exam.careful because show running config didn’t show any configuration about vlan. They wanted me to assign first ip on the management vlan.because show running config wasn’t showing any vlan ip address and subnetmask I only did the vtp question.we should complain about it

  66. Rick
    March 17th, 2012

    @Weโ€™d

    Croplaa had this question yesterday and he doesn’t mention any issues with not showing vlan.

  67. Joe Mendola
    March 17th, 2012

    if you can’t issue the show run command (even though several peeps said they could use it easily), there are other methods you can use in order to get the ip address of both, default gateway and int vlan1 of the switch (plus the subnet mask!); for examples
    show protocols: you can discover the ip address + sub mask of the switch
    show cdp neighbor detail: you discover the ip add of the interface that gets dressed with the role of Default Gateway on that Lan

  68. Anonymous
    March 18th, 2012

    @we’d “sh run” showed me the ip address + sub and vlan it was assigned to along with the def gateway. but as joe comments there are other ways to get this info.

    @joe mendola I appreciate that it may or may not be required to copy the running config however until someone at cisco confirms otherwise I would go with saving the config to start. So many people mention it that it would be a shame to go through the sims correctly configuring them and then failing all because you didn’t copy the running to start config. it takes seconds to type and you certainly won’t lose points but it might just cost you re-sit if you don’t do it.

    @rick the frame relay sim can be found on the ccna website under hotspot. It was the same sim but with different questions. nothing too tricky.

  69. BB
    March 19th, 2012

    Had this same question… don’t remember being able to see pys. connections on topology, but if you can see sw1 fa 0/24 is patched into the router then show CDP neighbor detail should show IP attached to that port and that is your “IP Default-Gateway” BTW, I failed it, too much time on this stupid scenario that will never occur on the job, unless you working in a “hacktory”

  70. julios nahuero
    March 21st, 2012

    in the exam can you use “?” commando to see the possible commands to use

  71. BB
    March 21st, 2012

    Absolutly! “?” is very usefull on an exam.

  72. Anonymous
    March 23rd, 2012

    Had this today. Yes you can use ? – mine asked for the 1st available IP on the subnet.

  73. sajo
    March 28th, 2012

    I had this as well. Thank you Tut and xallax!
    Forgot pinging after the configuration is done,even though saved issueing copy run start, may be that is the reason why I get low as 846. But passed, thats the point.
    Guys, not all questions were from the dumps,so please learn the concept!

  74. passed
    March 28th, 2012

    had the exact same question today, 28 mar 12. Just different domain name and mode. I didnt copy run start and didnt ping either, but i passed the exam as well. Thanks to you guys!! 916/1000 points.

  75. Popsickle
    March 30th, 2012

    Passed! this was on the exam.

    You only cant do show run if you are not in enable mode. Remember to be in the correct modes!

  76. kevin
    March 31st, 2012

    I took the test today and had this sim, I thought I did everything correct, I changed the IP address to 192.168.X.129 225.255.255.224, I changed switch 2’s gateway to the router gateway that was in IP default-gateway of bldg1 switch, I changed the VTP mode to client and to the correct domain and did the copy running-config startup-config. I checked the VTP config and everything had updated OK but I still could not ping the swithes in bldg1, I checked vlan1 int on both switches and they both were down down. Any ideas why this was the case?

  77. Syed Mehmood Ali
    March 31st, 2012

    I have passed the exam with 944 marks, this was on my exam

    In my sim default-gateway is 192.168.147.97
    building 1 ip address is 192.168.147.125 255.255.255.224
    you have to configure last available ip address which is 192.168.147.126 255.255.255.224
    vtp mode is client
    vtp domain is central

    Thanks 9tut!!!!!!!!!!

  78. dave
    April 1st, 2012

    @ kevin – could be that a ‘no shutdown’ on vlan 1 was required on the Switch you were configuring. Not sure tho dude.

  79. Rico
    April 2nd, 2012

    Do you have lab for this LABSIM???

  80. joe
    April 4th, 2012

    Has anybody experienced an error message when trying to open the .pkt for this sim in Packet Tracer.
    I download the sim, try to open it and I get a “packet tracer has stopped working unexpectedly” error…acy ideas…Im running PT 5.0 on Win 7.

  81. ubee
    April 7th, 2012

    Today is my CCNA in aapx 3 Hrs. Wish me luck.

  82. certified
    April 11th, 2012

    To get the ip “show cdp neighboor detail”
    to get subnet “show interfaces vlan1”

  83. chas
    April 12th, 2012

    Passed my ICND2 today. Thank you so much to 9tut and Cisco.AcutalTests.640-816.v2012-02-05.204q at ExamCollection and everyone who left comments and asked many good questions here. I couldn’t have done it without each and everyone of you. You all have helped me so much and I will do the same in return.

    To those of us who had passed the exam, please help others as others had helped us.

    Many thanks to all of you!!

    I will be pursing CCNA-Security soon.

  84. chas
    April 12th, 2012

    Had this sim on my exam. The following commands were disabled on the management switch.

    #show ip default-gateway
    #show cdp neighbors detail (command works, but didn’t show DG IP)
    #show cdp entry [name of router]

    Don’t recall if I did show #running-config. But I remember I’ve tried everything and couldn’t find the DG, so I took an educated guess by pinging from the management switch.

    Found the IP of the management switch ip by doing
    #sh int vlan 1

    Mgmt IP was x.x.x.98/27

    I pinged x.x.x.97 and got a response. Had to assume that x.x.x97 was the IP of the DG. I assigned the new switch with x.x.x.99/224, first available IP of the mgmt switch.

    Finished the VTP domain and client configurations

    Ran #copy run start
    #ping x.x.x.97 and x.x.x98 with success.

    Maybe someone else can confirm if they had tried #show running-config.

  85. chas
    April 12th, 2012

    Got 4 questions from the Frame-Relay sim from CCNA-Hot Spot. Questions were harder than it appears. Maybe because this was the last questions I got with 10 minutes left remaining. Probably got one of the questions wrong as the ip address that was asked was not on any of the serials.

    Finished the exam with 5 minutes remaining.

  86. kratos
    April 14th, 2012

    passed today 875 score got VTP sim and about 2 new ques.

  87. Darth_scotty
    April 17th, 2012

    Hello All, I passed today with a score of 960. I found the 9tut site and the collisio dumps still valid.

  88. IT Lady
    April 17th, 2012

    @Darth did show run work for you? thanks in advance

  89. jose
    April 17th, 2012

    thank you 9tut.net
    i pass icnd2 with 860
    this lap came but different ip
    thank you

  90. IT Lady
    April 17th, 2012

    congrats Jose
    did the command show ru work for you? if not what did you use to get the DG and IP?

  91. chas
    April 18th, 2012

    #show ip arp was also disabled.

  92. Lazanya
    April 18th, 2012

    @IT Lady, for the IP you can use the SHOW INTERFACES or SHOW INTERFACES VLAN 1

  93. IT Lady
    April 18th, 2012

    @ Lazanya thanks will try that my exam is today

  94. jose
    April 18th, 2012

    the command
    show running-config is run
    and
    show vtp status is run

  95. Cassidy
    April 23rd, 2012

    I had this question on my test last friday. I think I got all the information correctly entered, but when I tried to ping the other switch it failed. I made sure the interface was enabled, and I had the IP address and gateway in. Just not sure what I could have missed. I ended up just leaving it and going on.

  96. PL
    April 25th, 2012

    Dont you have to configure switchport mode trunk on the Fa0/24. I forgot to check and did not try to ping. If I get it again I will let you know. Got 818 points last week.

  97. El Diablo
    April 26th, 2012

    PL – I think you are right. I followed these instructions perfectly, and I’ve been looking at why I couldn’t get it to work. I came here as a backup to see why I missed it. Same exact as how I did it. Now that you mention the trunk port, I think that’s why it wasn’t working.

  98. PL
    April 29th, 2012

    El Diablo – I have managed to pass with 986 this time and got this same question. I have looked through the sh run and the trunk was already configured. This time I have forgotten do do the “wr” command.

  99. El Diablo
    April 30th, 2012

    Well, I’m not sure what I did wrong… I did it exactly as said, after learning and doing it myself… Not sure.

  100. Morphius247365
    May 3rd, 2012

    Passed my ICND2 exam yesterday, this website is amazing, the vtp sim was 95% accurate, 9tut provides a very important service to techs…..

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