Hi all, I'm a fresh man to paloalto devices and I'm facing a problem. Site A has a subnet 192.168.100.0/24. Site B has 192.168.40.0/21. Both sites use PA820. Site A has a IPsec tunnel to Site B. This tunnel is running good. Now we have a new Site C, 192.168.52.0/24, using a non-paloalto firewall. I can set up a tunnel between B and C , C can access B now. The topology looks like below. Site A =========site B ========= site C For some reasons, I cannot set up a tunnel between A and C. But our business requires C to access A. My question is, is there any solution that can use PA820 at site B to allow access from C to A?
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