12-14-2023 01:31 AM
Hi All,
I have setup the GRE tunnel to Zscalar. I am not able to ping the peer(Zsclar) from the tunnel interface created for GRE Tunnel. I see the GRE tunnel interface is down, cant see any ARP as well from the peer as it is down. Is there anything that i need to get it working?
Interface itself is showing down so what should be done for this to get it working?
Regards,
Sanjay S
12-20-2023 10:27 AM
Hi @Sanjay_Ramaiah ,
I found this link that includes documentation on how to configure this between zscaler and your Palo.
01-04-2024 02:11 AM
I was able to figure out the issue. The issue was with the communication between the Zscalar and Palo GRE Interfaces. I allowed the access between them which fixed the issue 🙂 Thank you Jay for your help on this.
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