After filtering a fw monitor trace by port and IP, a packet is displayed three times; in the i, I, and o inspection points, but not in the O inspection point. Which is the likely source of the issue?
A.
The packet has been sent out through a VPN tunnel unencrypted.
B.
An IPSO ACL has blocked the outbound passage of the packet.
C.
A SmartDefense module has blocked the packet
D.
It is an issue with NAT