Câu 28: NSE7: NSE7 Enterprise Firewall - FortiOS 5.4

Examine the following traffic log; then answer the question below. date-20xx-02-01 time=19:52:01 devname=master device_id="xxxxxxx" log_id=0100020007 type=event subtype=system pri critical vd=root service=kernel status=failure msg="NAT port is exhausted."What does the log mean?

1. A. There is not enough available memory in the system to create a new entry in the NAT port table.
2. B. The limit for the maximum number of simultaneous sessions sharing the same NAT port has been reached.
3. C. FortiGate does not have any available NAT port for a new connection. — đáp án hiện tại
4. D. The limit for the maximum number of entries in the NAT port table has been reached.