Fortinet NSE 6 - FortiMail 6.4 認定 NSE6_FML-6.4 試験問題:

1. A FortiMail administrator is investigating a sudden increase in DSNs being delivered to the protected domain for undeliverable email messages. After searching the logs, the administrator identifies that the DSNs were not generated as a result of any outbound email sent from the protected domain.
Which FortiMail antispam technique can the administrator use to prevent this scenario?

A) FortiGuard IP Reputation
B) Spam outbreak protection
C) Spoofed header detection
D) Bounce address tag validation

2. Refer to the exhibit.

What IP address should the DNS MX record for this deployment resolve to?

A) 172.16.32.55
B) 172.16.32.56
C) 172.16.32.57
D) 172.16.32.1

3. Refer to the exhibit.

Which configuration change must you make to block an offending IP address temporarily?

A) Add the offending IP address to the system block list
B) Change the authentication reputation setting status to Enable
C) Add the offending IP address to the domain block list
D) Add the offending IP address to the user block list

4. Examine the FortiMail topology and IP-based policy shown in the exhibit; then answer the question below.

An administrator has enabled the sender reputation feature in the Example_Session profile on FML-1. After a few hours, the deferred queue on the Mail Server started filing up with undeliverable email. What changes should the administrator make to fix this issue? (Choose two.)

A) Clear the sender reputation database using the CLI
B) Disable the exclusive flag in IP policy ID 1
C) Create an outbound recipient policy to bypass outbound email from session profile inspections
D) Apply a session profile with sender reputation disabled on a separate IP policy for outbound sessions

5. While testing outbound MTA functionality, an administrator discovers that all outbound email is being processed using policy IDs 1:2:0.
Which two reasons explain why the last policy ID value is 0? (Choose two.)

A) Outbound email is being rejected
B) IP policy ID 2 has the exclusive flag set
C) There are no outgoing recipient policies configured
D) There are no access delivery rules configured for outbound email

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