Home > Ticket 16 – IPv6 RIPng OSPFv3 Redistribution

Ticket 16 – IPv6 RIPng OSPFv3 Redistribution

March 16th, 2015 in TSHOOT v2 Go to comments

Problem: Loopback address on R1 (2026::111:1) is not able to ping the loopback address on DSW2 (2026::102:1).

Configuration of R4:
ipv6 router ospf 6
 log-adjacency-changes
!
ipv6 router rip RIP_ZONE
 redistribute ospf 6 metric 2 include-connected
!

Answer:
Ans1) R4
Ans2) Ipv6 OSPF Routing
Ans3) Under ipv6 ospf process add the ‘redistribute rip RIP_Zone include-connected’ command

Comments (48) Comments
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  1. elle
    March 1st, 2016

    thanks to God and to networktut and to every one who contributed to my successs. i am now ccnp certified.
    i passed t.shoot today with 1***
    am so happy

  2. itpro
    March 5th, 2016

    Elle, Can you please tell us about your experience? I am planning to sit for the exam this month. Is networktut.com enough to help someone pass the exam?
    Thank you so much for your reply

  3. Ticket question
    March 8th, 2016

    Is ticket one, OSPF issue, always ticket one or the OSPF fault may be ticket 2 or ticket 5, etc?

  4. Omoolorun
    March 18th, 2016

    @itpro

    Yes networktut.com is all you need to pass; premium membership will give you access to all the materials you need to pass it the first time. All the best.

  5. Rockport
    April 3rd, 2016

    I agree with you Omoolorun. With the help of NETWORKTUT, TSHOOT exam was the easiest exam I’ve passed under Cisco.

  6. taino
    April 7th, 2016

    (On Ticket 16) why the ping fail from R3 to interface 2026:12:1 on R1

  7. ak
    April 8th, 2016

    @tanio:

    Easyyy now!!! – Ping test from R3 to interface 2026:12:1 on R1 within the TSHOOT Infrastructure do NOT fail in any way!!!

    Pls look here:

    R3#sh ipv6 route 2026::12:1

    Routing entry for 2026::12:0/122
    Known via “ospf 6”, distance 110, metric 128, candidate default path
    Route count is 1/1, share count 0
    Routing paths:
    FE80::2D0:97FF:FE34:4E28,Serial0/0/0.23
    Last update 00:01:15 ago

    R3#ping 2026::12:1

    Type escape sequence to abort.
    Sending 5, 100-byte ICMP Echos to 2026::12:1, timeout is 2 seconds:
    !!!!!
    Success rate is 100 percent (5/5), round-trip min/avg/max = 6/48/101 ms <—- !!!

    R3#

    Thus, pls notice:

    BEFORE DOING ANY IPv6 Ping Tests etc. within the TSHOOT.com Infrastructure, YOU NEED TO WAIT at LEAST 40 – 45 seconds FOR FULL IPv6 NETW CONVERGENCE AFTER LAUNCHING (also) (PT) TICKET # 16!!!

    FULL PT IPv4 Network Convergence – at the other hand – lasts for about 1 minute in total after Ticket Start!!! – Pls do remember these preconditions when running the TSHOOT Tickets!

    Hope this helps!?

  8. taino
    April 9th, 2016

    Thanks @ak…, I was my fault…, the question was for the the premium members… Anyway I simulated every thing on GNS3 and it is working Good, no problem at all…,But as you said about wait 40 to 45 seconds…for convergence on “TSHOOT.com”. I am using the frame relay switch from GNS3, plus the time for convergence for routing protocols (ipv4/ipv6) took close 2 minutes for convergence… Thanks again …

    on GNS3
    R3#ping 2026::12:1
    Type escape sequence to abort.
    Sending 5, 100-byte ICMP Echos to 2026::12:1, timeout is 2 seconds:
    !!!!!
    Success rate is 100 percent (5/5), round-trip min/avg/max = 20/31/40 ms
    R3#

  9. ak
    April 9th, 2016

    Cool tanio!
    I’m glad everything now works fine within your GNS3 TSHOOT Labs!
    In the PT 6.1 Labs provided here, I observed the total IPv4 Convergence time to be approx 60 Seconds after Ticket Start, incl. loading the F/R Switch and the eBGP Protocol (the latter is a VERY Complex and thus “Slow” Netw Protocol to Simulate in PT!) – (GNS3 “emulates” theese things, but it’s still quite complex to manage at u’r Desktop!)
    Anyway, think it’s REAL COOL, you’ve developed your own GNS3 TSHOOT Ticket Labs to Practice on b4 exam! – You’ll learn a LOT from doing this! – Respect for that! :)
    Whish you Good Luck at Exam!!!

  10. NetAdmin
    June 9th, 2016

    Are these still the same tickets they have on the test? I got my CCNP 3 years ago this November and if these are the same questions should be pretty easy to recert.

  11. John
    June 14th, 2016

    @all:
    Please bware, that this (PT) IPv6 Ticket # 16 will only run correctly within the (former) Packet Tracer 6.1 release!!!
    Thx!

  12. skymax
    July 18th, 2016

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  13. Adam
    July 24th, 2016

    Dear friends
    Just for information please can you tell me that ticket and configs, M.C.Q,s and simulations are different in premium and normal account? Or they are same,,,,, what is difference in premium and guests account? what is benefit of premium account?
    Please reply ASAP
    Regards,

  14. Brian
    July 26th, 2016

    Adam, You’re just a real SPAMMER, wasting so much Space here on Net Tut, by repeating ALL your equal worded Post’s at every single Forum Page here!!!
    1 Post at the RIGHT Place regarding your issue is ENOUGH!!! – Thx!
    SHAME ON YOU!!!

  15. sharjeel
    July 29th, 2016

    Dear All,
    In Packet tracer im facing issue,couldn’t ping DSW2 loopback ip 2026::102:1 from DSW1 and R4,also Point to point IPs not pingable DSW2(2026::3:2/122) –DSW1(2026::3:1/122);is anyone face same issue ?how u solve

  16. Bruce
    July 30th, 2016

    @sharjeel:

    Yep – You’re right!

    There’s an issue with IPv6 on Packet Tracer rel. 6.2 – 6.3 Catalyst 3560 Eth. Links! – (However IPv6 on indeed ROUTER Links works just fine in these PT releases!)

    But within the Packet Tracer rel. 6.1 – IPv6 works like a charm!!!

    As shown here:

    !
    R4>sh ipv6 prot
    !
    !*** Output omitted for brevity!***
    !
    IPv6 Routing Protocol is “ospf 6”
    Interfaces (Area 34)
    Loopback4
    Tunnel34
    Redistribution:
    None ———————————————-OBS!!!
    !
    R4>
    R4>ena
    R4#conf t
    Enter configuration commands, one per line. End with CNTL/Z.
    R4(config)#ipv6 router ospf 6
    R4(config-rtr)#redistribute rip RIP_ZONE
    R4(config-rtr)#redistribute connected
    R4(config-rtr)#end
    R4#!
    %SYS-5-CONFIG_I: Configured from console by console
    !
    R4#sh ipv6 prot
    !
    !*** Output omitted for brevity!***
    !
    IPv6 Routing Protocol is “ospf 6”
    Interfaces (Area 34)
    Loopback4
    Tunnel34
    Redistribution:
    Redistributing protocol rip ———————-OBS!!!
    Redistributing protocol connected ————-OBS!!!
    !
    R4#ping 2026::102:1
    Type escape sequence to abort.
    Sending 5, 100-byte ICMP Echos to 2026::102:1, timeout is 2 seconds:
    !!!!!
    Success rate is 100 percent (5/5), round-trip min/avg/max = 0/22/44 ms
    R4#
    !
    DSW2#ping
    Protocol [ip]: ipv6
    Target IPv6 address: 2026::3:1
    Repeat count [5]:
    Datagram size [100]:
    Timeout in seconds [2]:
    Extended commands [n]: y
    Source address or interface: 2026::3:2
    Type of service [0]:
    Set DF bit in IP header? [no]:
    Validate reply data? [no]:
    Data pattern [0xABCD]:
    Loose, Strict, Record, Timestamp, Verbose[none]:
    Sweep range of sizes [n]:
    Type escape sequence to abort.
    Sending 5, 100-byte ICMP Echos to 2026::3:1, timeout is 2 seconds:
    Packet sent with a source address of 2026::3:2
    !!!!!
    Success rate is 100 percent (5/5), round-trip min/avg/max = 0/7/16 ms
    DSW2#
    !
    To be continued –

  17. Bruce
    July 30th, 2016

    Continued:

    If You like, You can Download the PT 6.1 release from here – (Pls choose a “Non Tutorial” Package):

    ***https://www.dropbox.com/sh/57vxusg67490or0/AACyShw1fmTE6Q4xSkvgbJvca?dl=0***

    IMPORTANT:

    Please carefully study included PT TSHOOT “Readme First File” before installing and using the PT TSHOOT Tickets!

    Also, while troubleshooting PT 6.1 TSHOOT Ticket please study content of the PT: “Ticket Answers:” Menu (Click at “v” symbol at PT Drop down Menu) – (Located at the mid/bottom PT Screen)!

    Good Luck!

  18. skymax
    August 9th, 2016

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  19. PAL
    September 4th, 2016

    ANY HELP ON THIS ?

    R4#ping 2026::102:1

    Type escape sequence to abort.
    Sending 5, 100-byte ICMP Echos to 2026::102:1, timeout is 2 seconds:
    …..
    Success rate is 0 percent (0/5)

    R4#sh ipv6 route 2026::102:1
    Routing entry for 2026::102:0/122
    Known via “rip RIP_ZONE”, distance 120, metric 3
    Route count is 1/1, share count 0
    Routing paths:
    FE80::2E0:F7FF:FE4C:6701,FastEthernet0/0
    Last update 00:00:12 ago
    R4#ping 2026::102:1

    Type escape sequence to abort.
    Sending 5, 100-byte ICMP Echos to 2026::102:1, timeout is 2 seconds:
    …..
    Success rate is 0 percent (0/5)

    R4#

  20. MB
    September 5th, 2016

    PAL:

    Pls try run all TSHOOT IPv6 Tickets within the former Packet Tracer 6.1 release! – Then it should work just perfect!

    (Pls remember to wait for FULL PT OSPFv3 Convergence after fixing the Tickets, b4 Testing!!!)

    A PT 6.1 S/W Download Link can be found at some of the most recent PT Forum Pages here!

    Unfortunately the newer PT 6.2 – 6.3 releases are having some trouble when running indeed IPv6 traffic on (L3 based) Cat. 3560 Switches within these PT S/W releases!

    But, perhaps this IPv6 issue has been solved within the newest Packet Tracer 7.0 Release??? – Haven’t tried it out yet, so it would be REAL nice, if somebody here could test it out, and then post a status about the case here! – THX!

    Hope this helps!

  21. George
    September 6th, 2016

    You can Download the (former, but “ipv6” ok working) PT 6.1 release from here:

    https://www.dropbox.com/sh/57vxusg67490or0/AACyShw1fmTE6Q4xSkvgbJvca?dl=0

    Pls choose a “Non Tutorial” PT 6.1 Package!

  22. CCNP-1000
    September 15th, 2016

    Only networktut
    I pass the exam today with score of 1000/1000 it took me 70 minute to finished it.

    I had the latest dumps all off them was garbage. I just study this website go for premium.
    I read all the comments and practice all the tickets on website and PT and gns3.

    To pass the exam with score of 1000 this website it’s enough but to survive out there you have to study hard, by hard i mean hard! Out there the person who knows one line more its the winner so passing this exam its jut the beginning of your study’s.

    Enough said this is how i did it : (i found this strategy on this website bye the ccnp-guy)
    ______________________________________________________________________

    You have to ask your self Is it ipv4 or ipv6?

    If IPv6 you have these 3 questions, 1 each on
    R2: (T12) IPv6: enable ospf 0
    R3: (T15) IPv6: remove “tunnel mode ipv6″
    R4: (T16) missing Redistribution from RIPng to OSPFv3

    If its IPv4 do the following to narrow it down:

    From Client 1 ping 10.1.1.1 if its :

    OK? = 3 tickets on R1:
    (T03) Wrong IP of BGP neighbour
    (T04) NAT – ACL mis-configured
    (T05) WAN ACL statement missing

    If you cant ping 10.1.1.1 try to ping 10.1.1.2 from client 1

    OK? = 1 ticket on R1:
    (T01) OSPF Authentication

    If you cant ping 10.1.1.2 try to ping 10.2.1.1 from client 1

    OK? = 2 tickets on R4:
    (T11) Redistribute ospf to eigrp (“to” & -> )
    (T14) EIGRP Passive Interface

    If you cant ping 10.2..1.1 you have 4 ticket as follow:

    NO? = 1 ticket on DSW1:
    (T06) VLAN filter

    or = 3 tickets on ASW1:

    (T08) Access port not in VLAN 10
    (T09) Port Channel not allowing VLAN 10,200
    (T07) Port Security

    I also had multiple choice questions and Eigrp and ospf simlets

    Good luck to you all.
    This is just the beginning so study hard.

  23. Dinesh
    September 20th, 2016
  24. Soon CCNP
    September 22nd, 2016

    Hi,
    for Ticket #7, what is the correct answer? “No switchport port-security” or “no switchport port-security and then shut, no shut”?
    Thanks

  25. cozzmo
    September 24th, 2016

    2026::111:1 isn’t listed on the topology map. Is there a topology map that has it so I can set up my lab accordingly?
    Thanks,
    Crzzy1 Cozzmo

  26. moamen
    September 27th, 2016

    pass yesterday “Alhamdo Lellah” with 1000/1000
    No new questions
    21 Q’s
    13 Tickets (As mentioned in this site except TT 2,10,13)
    2 Sim ( Switch Sim 4 Q’s as mentioned here & OSPF Sim 4 Q’s as mentioned here )
    6 MCQ’s exactly as mentioned here in this site.

    this TT was in my exam
    Note that ping from R1 to R3 failed , but from R4 to R1 succeeded, so don’t depend on ping results in this TT.
    you can depend on the running-config ” show run” & the routing tables where you will not see 2026::3:/122 network in R1, R2, R3 routing tables.

  27. Another method
    October 8th, 2016

    This is my TSHOOT IPV6 using show ip route method, let me know if it all seems good.

    ipv6 ospf 6 area 0 – R2
    R1 and R2 are not ospf6 neighbors with each other, after runing sh ipv6 ospf nei. R2 has no
    interfaces in area 0. As a result, R1 will have no OI routes for area 0 (2026::1) nor 2026::34 (area 34) that connects to area 0. But DSW will have routes for area 0 (2026::1) and 2026::34 (area 34), but not area 12 (2026::12)

    IPV6 Tunnel problem – R3
    R4 has no ospf6 neighbors because the tunnel mode on R3 is not compatible. As a result
    R3 will have no redistributed routes (OE2) from the DSW Ripzone (2026::3), (2026::102), and DSW will not have any routes to the OSPF6 network area 0 (2026::1), 2026::34 (area 34), or area 12 (2026::12)

    Redistribute Ripzone into OSPF -R4
    No missing ospf neighbors but R3 has no redistributed routes (OE2) from the DSW Ripzone (2026::3), (2026::102). DSW1 will however have routes to ALL OSPF6 area 0 (2026::1), 2026::34 (area 34) and area 12 (2026::12)

  28. Anonymous
    October 11th, 2016

    HOW CAN ONE GO PREMIUM IN OTHER TO PRACTICE THE REAL EXAM TOPOLOGY?

  29. Anonymous
    November 9th, 2016

    Hi @Taino,

    Could i have the topology.net for GNS?

  30. Meling
    November 11th, 2016

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  31. Abigail
    November 16th, 2016

    I recently passed the exam with 89%. http://www.testmayor.com/300-135-test.html dumps is valid and all my questions are from this. Need to notice that there is slight change of the answer orders, so be awarded. Read the book and then use these dumps as an aid. Good luck to you all.

  32. Xeno
    November 23rd, 2016

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    I passed T-shoot exam half hour ago ! With score 1000 .
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    From any site just networktut .

  33. Test
    November 25th, 2016

    Hey guys,

    Are we able to identify which IPv6 trouble ticket we get on the test by simply running “show run” on routers 2,3, and 4? For example, is the following running config for R4 unique to the RIP Zone trouble ticket (TT 16)? Configuration of R4:
    ipv6 router ospf 6
     log-adjacency-changes
    !
    ipv6 router rip RIP_ZONE
     redistribute ospf 6 metric 2 include-connected
    !

  34. DL
    December 6th, 2016

    @Test. Unless the Test questions were changed. If its IPv6 tickets, the question will explicitly state that from R1 [or other router], it failed to PING the IPv6 of another device [e.g. DSW1]

  35. christi
    December 13th, 2016

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  36. elhombre2016
    December 17th, 2016

    If it is a “fail to ping loop” question it can only be 1 of 3 things, either R3 and R4 has a tunnel issue or R2 is missing IPv6 OSPFv3 or R4 is missing Rip_Zone under ipv6 ospf 6

  37. Ron
    January 23rd, 2017

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  38. Raghav
    January 26th, 2017

    @Ron

    Networktut tickets still valid?

  39. Hay
    January 27th, 2017

    not valid cisco policy changed every exam

  40. Anonymous
    January 29th, 2017

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  42. Henry
    January 30th, 2017

    Hi guys,

    For Ticket 16, pls confirm if client 1/2 will get 10.2.1.x ?

  43. Jatz
    February 5th, 2017

    ‘Hay’ — There’s no need to scare the other people. All the questions here are still valid.

  44. Cisco Monster
    February 6th, 2017

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  45. Lou
    March 10th, 2017

    PASS with 951 but fail this question(RIPing IPV6), since the DAVID topology.pdf on main page FAQ and Tips is wrong. Ping R3 int 000.23 not responding…same for Tunnel. This made me doubt a lot because it point out to the IPV6 area 0 entry when you look over the Traceroute and ping process topology. I was pretty sur Rip_zone needed to be redistribute, but I still made a wrong choice. Anyway 951 means i would have gone 1000. I’M CCNP

  46. Malik
    March 16th, 2017

    anyone can tell me that in trouble tickets should we correct the problem ?

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    April 26th, 2017

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