Adding a bidirectionnal NAT rule for an ssl web server and the according security rule, connections from outside are dropped as "Incomplete". Traffic capture show that first SYN packet received is directly rejected by PA with a RST response. What does it mean ?
Thank you very much for your advice on NAT rules.
After another check of our configuration, it seems that another host in the same NML subnet not crossing the Palo appliance was using the same IP address ... Everything works as expected now, sorry for the time spent on this obvious problem.
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