Hi all,
I am facing issue: Firewall Cisco Firepower block traffic between 2 zone but I not show block traffic on event.
I decriable about my system:
1. I have Firewall Cisco Firepower running HA, and have 2 zone: Sec-zone and User-zone.
2. I take capture traffic Sec-zone to FW and FW to User-zone and see FW block a lot of traffic from Sec-zone. Sec-zone to FW via a sub-int and User-zone to FW via another sub-int, I did check anti-spoofing and see not enable on any sub-int. FW not have module IPS.
I'm not show traffic block with my knowledge.
Everybody, you can suggest any idea to check and fix my issue.
Thanks all