05-18-2019 05:29 PM
Hello everyone. I am having an issue setting up a VPN from my Palo to my AWS Palo and was hoping someone can help. I did look at other AWS VPN issue but all i saw was issues with aws. This is something else. I have the tunnel up and established but traffic is not working. I see traffic leaving my palo over the correct tunnel interface but it gets lost somewhere along the way. Since I cannot see the encrypted tunnel traffic I have no clue if the aws palo is getting it.
I followed the Palo alto instructions for doing this which isnt much different than setting up a normal ipsec tunnel. The palo guide says to use NAT Traveral option in the IKE gateway which I have tried with no luck. By all rights it should be wotking. Any suggestions?
05-20-2019 11:44 AM
If both phase 1 &2 are up, its probably the ACL firewall on AWS that is preventing the traffic.
09-09-2019 09:19 PM
@scottoliver , You need to check route table on AWS side to make sure it is pointing to correct VGW.
Do you see packets getting encrypted on palo alto side ?
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