who knows the maximum GRE tunnels can create for a single termination point

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Anyone who knows the maximum GRE tunnels can create for a single termination point (AP121) Ex: We have single endpoint AP for GRE at DMZ and we have 166 ap121 connect back to GRE endpoint ap. We using this GRE only for 1 SSID guest. Are this posible to do it. Really need explaination regarding this topic. Thank you
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Asyraf Firdaus

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Posted 4 years ago

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Mike Kouri, Official Rep

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GRE itself is a very lightweight tunneling protocol.

I would have to do a bit of research to be absolutely certain, but I believe the code itself has a limit of 128 concurrent GRE/IPSec tunnels, which is what I believe you are using. You might want to consider our CVG as an alternate tunnel terminator.