Cisco Cisco Email Security Appliance C160 Références techniques
493
Cisco IronPort AsyncOS 7.5 CLI Reference Guide
OL-23407-01
Chapter
The following example shows a user configuring the SPF/SIDF verification using
the SPF Only conformance level. The appliance performs the HELO identity
check and accepts the None and Neutral verification results and rejects the others.
The CLI prompts for the SMTP actions are the same for all identity types. The
user does not define the SMTP actions for the MAIL FROM identity. The
appliance automatically accepts all verification results for the identity. The
appliance uses the default reject code and text for all REJECT results.
the SPF Only conformance level. The appliance performs the HELO identity
check and accepts the None and Neutral verification results and rejects the others.
The CLI prompts for the SMTP actions are the same for all identity types. The
user does not define the SMTP actions for the MAIL FROM identity. The
appliance automatically accepts all verification results for the identity. The
appliance uses the default reject code and text for all REJECT results.
Table 3-170
SPF/SIDF Settings
Would you like to change SPF/SIDF settings? [N]> yes
Would you like to perform SPF/SIDF Verification? [N]> yes
What Conformance Level would you like to use?
1. SPF only
2. SIDF compatible
3. SIDF strict
[2]> 1
Would you like to have the HELO check performed? [Y]> y
Would you like to change SMTP actions taken as result of the SPF verification?
[N]> y
Would you like to change SMTP actions taken for the HELO identity? [N]> y