300-720 Online Practice Questions and Answers

Which feature utilizes sensor information obtained from Talos intelligence to filter email servers connecting into the Cisco ESA?

A. SenderBase Reputation Filtering

B. Connection Reputation Filtering

C. Talos Reputation Filtering

D. SpamCop Reputation Filtering

What is the default HTTPS port when configuring spam quarantine on Cisco ESA?

A. 83

B. 82

C. 443

D. 80

What is a valid content filter action?

A. decrypt on delivery

B. quarantine

C. skip antispam

D. archive

Refer to the exhibit. An engineer is trying to connect to a Cisco ESA using SSH and has been unsuccessful. Upon further inspection, the engineer notices that there is a loss of connectivity to the neighboring switch.

Which connection method should be used to determine the configuration issue?

A. Telnet

B. HTTPS

C. Ethernet

D. serial

Refer to the exhibit.

How should this configuration be modified to stop delivering Zero Day malware attacks?

A. Change Unscannable Action from Deliver As Is to Quarantine.

B. Change File Analysis Pending action from Deliver As Is to Quarantine.

C. Configure mailbox auto-remediation.

D. Apply Prepend on Modify Message Subject under Malware Attachments.

A Cisco ESA administrator recently enabled the Outbreak Filters Global Service Setting to detect Viral as well as Non-Viral threat detection, with no detection of Non-Viral threats after 24 hours of monitoring Outbreak Filters. What is the reason that Non-Viral threat detection is not detecting any positive verdicts?

A. The Outbreak Filters option Graymail Header must be enabled.

B. The Outbreak Filters option URL Rewriting must be enabled.

C. Non-Viral threat detection requires AntiSpam or Intelligent Multi-Scan enablement to properly function.

D. Non-Viral threat detection requires AntiVirus or AMP enablement to properly function.

A network engineer is implementing a virus outbreak filter on a Cisco ESA by using the Outbreak Filters feature with plans to perform an additional scan by using a content filter. Which action must be taken by the Outbreak Filters?

A. Scan processed messages by using two engines simultaneously.

B. Send a copy of messages to quarantine.

C. Send processed messages to the Cisco ESA.

D. Scan processed messages by using a secondary instance of the Cisco ESA.

An engineer is reviewing the SMTP routing table on a Cisco ESA using the smtproutes CLI command and discovers an IPv6 route for 2620:104:4360:9232::23. What type of IPv6 route does this represent?

A. Network route

B. Subnet route

C. Device route

D. Prefix route

An engineer must limit responses from the gateway that are directed to invalid email addresses. How should the LDAP server be configured to accomplish this goal?

A. Validate the sender email address via an LDAP query during the SMTP conversation.

B. Validate the sender email address via SMTP Call-Ahead to query an external SMTP server.

C. Limit the number of invalid recipients per sender to stop responses after crossing the threshold.

D. Limit the number of invalid responses per recipient to stop responses after crossing the threshold.

DRAG DROP

An Encryption Profile has been set up on the Cisco ESA.

Drag and drop the steps from the left for creating an outgoing content filter to encrypt emails that contains the subject "Secure:" into the correct order on the right.

Select and Place: