Hello, I have core switches 9500 connected to Fortigate 600F Fortigate owns the layer 3. When there are just some few devices connected, all is working well however ,with more clients around 1,000 connected, we start to lost packets and the client encountered disconnections especially towards Zscaler. 9500 version. 17.9.2 Do you saw issues in the past between 9500 and Fortinet ? can you please help me to understand ? Thanks, Antoine B
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