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GRE Tunnel not Working

ciscp
Beginner
Beginner

Hi, I'm new at networking and I was task to configure 6to4 GRE tunnel. I researched the internet, but I could not make it work. I can't ping the Loopback from router 1 to router 2 using the tunnel. Guys please help me.

This is where I referred to: IPv6 over IPv4 GRE with IPSec (networklessons.com)

I did not include the IPsec configuration because I only need the tunnel. Thank you for all of your time.

1 ACCEPTED SOLUTION

Accepted Solutions

Hello,

 

this is definitely a flaw in Packet Tracer, at least in the version I am using (7.3.1.). I tried your exact same configuration in GNS3, and it works right away.

View solution in original post

9 REPLIES 9

Georg Pauwen
VIP Master VIP Master
VIP Master

Hello,

 

are you trying to do this in Packet Tracer ? If so, post the zipped project (.pkt) file.

Yes. Here is my file.

Hello,

 

this is definitely a flaw in Packet Tracer, at least in the version I am using (7.3.1.). I tried your exact same configuration in GNS3, and it works right away.