IPv6 OSPF Sim
Question
All routers are running IPv6 OSPF with process ID 100. The loopback0 IPv4 address is the OSPF router ID of each router.
On HQ router, a provider link is provided and you have to configure an IPv6 default route on HQ and make sure this route is advertised in IPv6 OSPF process. Also troubleshoot why HQ is not forming IPv6 OSPF neighbor with BR.
Requirements:
1. Configure IPv6 default route on HQ router with default gateway of 2001:DB8:B:B1B2::1
2. Verify by pinging provider test IPv6 address 2001:DB8:0:1111::1 after configuring default route on HQ
3. Make sure that the default route is advertised in IPv6 OSPF router HQ. This default route should be advertised only when HQ has a default route in its routing table
4. Router HQ is not forming IPv6 OSPF neighbor with BR. Troubleshoot and solve the problem
Special Note: To gain the maximum number of points, you must complete the necessary configurations and fix IPv6 OSPF neighbor issue with router BR. IPv6 OSPFv3 must be configured without using address families. Do not change the IPv6 OSPF process ID.
Solution
1. Configure IPv6 default route on HQ router with default gateway of 2001:DB8:B:B1B2::1:
HQ(config)#ipv6 unicast-routing
HQ(config)#ipv6 route ::/0 2001:DB8:B:B1B2::1
First we have to enable IPv6 routing with the “ipv6 unicast-routing” command then we configure a default route on HQ router.
2. Verify by pinging provider test IPv6 address 2001:DB8:0:1111::1 after configuring default route on HQ:
HQ#ping ipv6 2001:DB8:0:1111::1
Issue the ping test to see if the default route works. The ping must be successful.
3. Make sure that the default route is advertised in IPv6 OSPF router HQ. This default route should be advertised only when HQ has a default route in its routing table:
HQ(config)# ipv6 router ospf 100
HQ(config-rtr)#default-information originate
The command “default-information originate” will generate a default route and send to all other routers in the OSPF domain, provided that the local router has a default route configured.
4. Router HQ is not forming IPv6 OSPF neighbor with BR. Troubleshoot and solve the problem
Maybe interface S1/0 of HQ was not enabled with IPv6 OSPF (verify by the “show run” or “show ipv6 ospf interface” command) so we have to enable it.
HQ(config)#interface s1/0
HQ(config-if)#ipv6 ospf 100 area 0
After configuration use the “show ipv6 ospf neighbor” on HQ to see if BR is listed in the output.
The simulator does not function for me as well. I receive the “all statements are correct” display at the bottom but there are Xs on the pictures next to each statement and the ping ipv6 2001:DB8:0:1111::1 fails every time. I get the following from the show ipv6 commands:
border-routers This command is not supported on this device
database (empty)
flood-list This command is not supported on this device
interface (empty)
neighbor (empty)
request-list This command is not supported on this device
retransmission-list This command is not supported on this device
summary-prefix This command is not supported on this device
traffic This command is not supported on this device
virtual-links This command is not supported on this device
Please assist or clarify if I’m were doing something wrong. My answers are below:
ipv6 unicast-routing
ipv6 route ::/0 2001:DB8:B:B1B2::1
ipv6 router ospf 100
default-information originate
int s1/0
ipv6 ospf 100 area 0
I just pass with 950/1000. I have ….
#no ip v6 ospf 100 area 2
you are missing this command
Hi umar
Please send email me CCNA 200-125 lab I am currently preparing to write before the end of this month.
Thanks an advance
Hi
I’m going to have CCNA 200-125 examination.l would be glad if you share with me given in the last questions which were given in the exem.Thank you for your in attention (oa554537@gmail.(com)
both access list and eigrp was on the exam. A lot of drag and drop. Questions mostly consisted of details about protocols. Failed 770.
Hi hoodie
Pls share what else was in the exam. were the MCs similar? How many labs?
Where is sim file for this lab?
Has anyone a valid dump for me?
Next week i have exam.
anynonymousmouse at g m a i l . c o m
Sorry, must be anyanonymousmouse9 at g m a i l . c o m
@Asad Ali
https://drive.google.com/file/d/0B4TvxbweeUvLM1JES1AxUDk0NGc/view
It’s on above comment
has anyone a valid dump please?
next week i have exam
{email not allowed}
i have a valid dumps for Kill exam, kindly email me at (cchrisharold @ gmail dot com)
sharing is caring
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Hello
I’m going to have CCNA 200-125 exam on January 24. I would be glad if you share with me the latest questions. Thanks in advance.
Please
oa554537 @ gmail . com
Hello
I have exam next week.would you please send me last questions.
saeid . nakhjavan @ gmail . com
Hello
Preparing for my exam, soon, and need help with SIM Question.
I need the complete questions and how to answer all available SIMs
Any other help would be greatly appreciated. Thanks much.
prengerblair @ gmail . com
Hi Can any one send me the latest dump? sopprusbarbosa at gmail dot com
Ping is broken
What is the purpose of these lines:
HQ(config)# ipv6 router ospf 100
HQ(config-rtr)#default-information originate
And, how to check if the lines above worked?
Thanks in advance.
@Osman,
pls, help me send the latest dumps-
{email not allowed}
My exam is in few days
Thanks in anticipation
@Osman,
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ellydareal at gmail dot com
My exam is in few days
Thanks in anticipation
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My exam is after 7 days
Thanks in anticipation
Please upload the this Simulation
Hi 9tut,
The IPv6 OSPF simulator does not work for me, it makes me that all the commands are fine, but I cannot ping or show the neighbor relationship. Any ideas. Thank you.
Hello I cannot find the dwnload for this sim can anybody help?
Hi guys,
Next week, I will do the exam. Do anyone have the last dump to share me?
to this: leods26 at hotmail dot com
Thanks in advanced!
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Dont forget to save the configuration for sure
I have exam in a few days. would anyone please send me lates dumps at dreamoody at yahoo dot com. thanks in advance