01-13-2019 11:57 PM - edited 03-01-2019 05:56 PM
Hello,
I have this small network:
All the components are configured for IPv6. The routers are configured to use EIGRPv6 (that is my task).
But...When I try to send packet from PC0 to PC1, it fails...I have tried step by step to send packets to check the connections and the only problem I detected is with Router 4, specifically interface Gig0/0. I tried to send packet from PC1 to Gig0/0, but i fails. Even in Real Time mode in Packet Tracer you can see that.
I have to say that with PC0 there is not issue at all - it sends and recieves packets without problem, except from PC1 (it comes to Router 4 and fails).
I configured everything the same way. The only difference is in the IPv6 addresses.
If you have any idea or solution it will be very appreciated!
Thank you in advance!
01-14-2019 10:18 AM
Can you please post all devices configuration and output of `show ipv6 route` from all layer 3 devices?
01-15-2019 01:22 PM
Actually, I found the problem. As you can see I only shown the IP addresses but not the IPv6 Gateway of the PCs. So... the problem was with the Gateway. I was using FE80::1,2 etc. When I changed it to the IP address of the following Interface (for example in PC2 the gateway I use now is 2001:DB8:ACAD:3::10). Another issue was that the IP of PC2 wasa the same as the IP of interface Gig0/0 of Router 1.
Although thank you very much for the empathy! It is appreciated!
01-15-2019 01:26 PM
Now I have problem with my OSPFv3 configuration. It send packets from PC to the next Router, also from the next router to his folowing router. I mean I can send packet from PC6 to R10,also from R10 to R1, from R1 to R3 etc...but when I try to send packaet from PC6 to R3 It fails....Any idea why?
All routers are configured to use OSPFv3, also the interfaces.
Thank you very much in advance!
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