Cisco 300-720 Dumps

Enabling regional scanning improves security for this organization when most of the received email originates from a specific region. Regional scanning is a feature that allows Cisco ESA to apply different spam thresholds and actions based on the geographic region of the sender’s IP address, using a database of IP addresses and regions.

To enable regional scanning on Cisco ESA, the administrator can follow these steps:

• Select Security Services > IronPort Anti-Spam and click Edit Settings.
• Under Regional Scanning, select Enable Regional Scanning.
• Click Submit.
• Select Security Services > IronPort Anti-Spam > Regional Settings and click Add Region.
• Choose a region from the drop-down menu, such as Asia Pacific.
• Enter a spam threshold and an action for that region, such as 80 and Drop.
• Click Submit.

The altsrchost command enables an engineer to deliver a flagged message to a specific virtual gateway address in the most flexible way. This command allows you to specify an alternate source host for messages that match a message filter. You can use this command to route messages to different virtual gateways based on the message content or attributes.

References: Securing Email with Cisco Email Security Appliance (SESA) v3.1, Module 5: Using Message Filters to Enforce Email Policies, Lesson 1: Using Message Filters

According to the [Cisco Secure Email User Guide], you can create a text resource of type Disclaimer Template and use the code view option to insert HTML code into the text box. Then, you can use this text resource in a content filter to prepend or append the HTML message to the email body[1, p. 15-16].

The other options are not valid because:

• A. Creating a text resource type of Disclaimer Template and pasting the HTML code into the text box without changing to code view will not work, as the HTML code will be treated as plain text and not rendered properly[1, p. 15].
• C. Creating a text resource type of Notification Template and pasting the HTML code into the text box will not work, as Notification Templates are used for sending notifications to senders or recipients, not for modifying the email body[1, p. 17].
• D. Creating a text resource type of Notification Template and changing to code view to paste the HTML code into the text box will not work, as Notification Templates are used for sending notifications to senders or recipients, not for modifying the email body[1, p. 17].