2022 Valid 300-720 FREE EXAM DUMPS QUESTIONS & ANSWERS [Q57-Q76]

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2022 Valid 300-720 FREE EXAM DUMPS QUESTIONS & ANSWERS

Free 300-720 Exam Braindumps Cisco  Pratice Exam


What is the amount for Cisco 300-720 Exam

  • The price of the Cisco 300-720 Exam is $300 USD.

Which Subjects are on the Cisco 300-720 Exam

Candidates must know the exam topics before they start preparation. Because it will really help them in hitting the core. Our Cisco 300-720 exam dumps will include the following topics:

  • LDAP and SMTP Sessions 15%
  • Email Authentication and Encryption 20%
  • System Quarantines and Delivery Methods 15%
  • Cisco Email Security Appliance Administration 15%

 

NEW QUESTION 57
What is the default port to deliver emails from the Cisco ESA to the Cisco SMA using the centralized Spam Quarantine?

  • A. 0
  • B. 1
  • C. 2
  • D. 3

Answer: A

Explanation:
Explanation/Reference: https://www.cisco.com/c/en/us/support/docs/security/email-security-appliance/118692- configure-esa-00.html

 

NEW QUESTION 58
An email containing a URL passes through the Cisco ESA that has content filtering disabled for all mail policies. The sender is [email protected], the recipients are [email protected], [email protected], [email protected], and [email protected]. The subject of the email is Test Document395898847. An administrator wants to add a policy to ensure that the Cisco ESA evaluates the web reputation score before permitting this email.
Which two criteria must be used by the administrator to achieve this? (Choose two.)

  • A. Date and time of email
  • B. Email body contains a URL
  • C. Sender matches test1.com
  • D. Subject contains Test Document"
  • E. Email does not match [email protected]

Answer: B,D

 

NEW QUESTION 59
When the Cisco ESA is configured to use Centralized Message Tracking, which default port is used between the device and the Cisco Security Management Appliance?

  • A. port 53/UDP
  • B. port 25/UDP
  • C. port 23/TCP
  • D. port 80/UDP
  • E. port 22/TCP

Answer: E

 

NEW QUESTION 60
Which antispam feature is utilized to give end users control to allow emails that are spam to be delivered to their inbox, overriding any spam verdict and action on the Cisco ESA?

  • A. end user spam quarantine access
  • B. end user safelist
  • C. end user passthrough list
  • D. end user allow list

Answer: B

Explanation:

https://www.cisco.com/c/en/us/td/docs/security/esa/esa13-
0/user_guide/b_ESA_Admin_Guide_13-0.pdf P.129

 

NEW QUESTION 61
When DKIM signing is configured, which DNS record must be updated to load the DKIM public signing key?

  • A. PTR record
  • B. TXT record
  • C. MX record
  • D. AAAA record

Answer: B

Explanation:
Reference:
https://www.cisco.com/c/en/us/support/docs/security/email-security-appliance/213939-esa- configure-dkim-signing.html

 

NEW QUESTION 62
What is a valid content filter action?

  • A. archive
  • B. quarantine
  • C. skip antispam
  • D. decrypt on delivery

Answer: B

 

NEW QUESTION 63
Which of the following types of DNS records deals with mail delivery for a specific domain?

  • A. A
  • B. TXT
  • C. MX
  • D. PTR

Answer: C

 

NEW QUESTION 64
Drag and Drop Question
An administrator must ensure that emails sent from [email protected] are routed through an alternate virtual gateway. Drag and drop the snippet from the bottom onto the blank in the graphic to finish the message filter syntax. Not all snippets are used.

Answer:

Explanation:

 

NEW QUESTION 65
What must be configured to allow the Cisco ESA to encrypt an email using the Cisco Registered Envelope Service?

  • A. message encryption from a content filter that select "Message Encryption" over TLS
  • B. content filter to forward the email to the Cisco Registered Envelope server
  • C. provisioned email encryption profile
  • D. message encryption from the mail flow policies with "CRES" selected

Answer: A

Explanation:
Explanation/Reference: https://www.cisco.com/c/en/us/td/docs/security/esa/esa12-0/user_guide/ b_ESA_Admin_Guide_12_0/b_ESA_Admin_Guide_chapter_010010.html

 

NEW QUESTION 66
What is the default behavior of any listener for TLS communication?

  • A. off
  • B. preferred
  • C. preferred-verify
  • D. required

Answer: A

Explanation:
Explanation/Reference: https://www.cisco.com/c/en/us/support/docs/security/email-security-appliance/118954-config- esa-00.html

 

NEW QUESTION 67
Which action is a valid fallback when a client certificate is unavailable during SMTP authentication on Cisco ESA?

  • A. LDAP Query
  • B. SMTP TLS
  • C. LDAP BIND
  • D. SMTP AUTH

Answer: D

Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/security/esa/esa12-0/user_guide/ b_ESA_Admin_Guide_12_0/b_ESA_Admin_Guide_12_0_chapter_011011.html

 

NEW QUESTION 68
Which process is skipped when an email is received from safedomain.com, which is on the safelist?

  • A. message filter
  • B. outbreak filter
  • C. antispam scanning
  • D. antivirus scanning

Answer: A

Explanation:
Explanation/Reference: https://www.cisco.com/c/en/us/support/docs/security/email-security-appliance/214269-filter-to- handle-messages-that-skipped-d.html

 

NEW QUESTION 69
An administrator must ensure that emails sent from [email protected] are routed through an alternate virtual gateway. Drag and drop the snippet from the bottom onto the blank in the graphic to finish the message filter syntax. Not all snippets are used.

Answer:

Explanation:

Explanation
Table Description automatically generated

 

NEW QUESTION 70
When outbreak filters are configured, which two actions are used to protect users from outbreaks? (Choose two.)

  • A. drop
  • B. delay
  • C. return
  • D. redirect
  • E. abandon

Answer: B,D

Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/security/esa/esa12-0/user_guide/ b_ESA_Admin_Guide_12_0/b_ESA_Admin_Guide_chapter_01110.html

 

NEW QUESTION 71
An administrator is trying to enable centralized PVO but receives the error, "Unable to proceed with Centralized Policy, Virus and Outbreak Quarantines configuration as esa1 in Cluster has content filters / DLP actions available at a level different from the cluster level." What is the cause of this error?

  • A. Content filters are configured at the machine-level on esa1.
  • B. DLP is configured at the cluster-level on esa2.
  • C. DLP is configured at the domain-level on esa1.
  • D. DLP is not configured on host1.

Answer: D

Explanation:
Reference:
https://www.cisco.com/c/en/us/support/docs/security/email-security-appliance/118026-technote- esa-00.html

 

NEW QUESTION 72
To comply with a recent audit, an engineer must configure anti-virus message handling options on the incoming mail policies to attach warnings to the subject of an email.
What should be configured to meet this requirement for known viral emails?

  • A. Positively Identified Messages
  • B. Encrypted Messages
  • C. Virus Infected Messages
    B Unscannable Messages

Answer: A

 

NEW QUESTION 73
What is the default behavior of any listener for TLS communication?

  • A. off
  • B. preferred
  • C. preferred-verify
  • D. required

Answer: A

Explanation:
Reference:
https://www.cisco.com/c/en/us/support/docs/security/email-security-appliance/118954-config-esa- 00.html

 

NEW QUESTION 74
Which ESA feature is used to apply smart identifiers?

  • A. Encryption policies
  • B. Content filters
  • C. RSA data loss prevention engine
  • D. Text resources

Answer: B

 

NEW QUESTION 75
Email encryption is configured on a Cisco ESA that uses CRES.
Which action is taken on a message when CRES is unavailable?

  • A. It is sent in clear text.
  • B. It is requeued.
  • C. It is encrypted by a Cisco encryption appliance.
  • D. It is dropped and an error message is sent to the sender.

Answer: A

Explanation:
Explanation/Reference: https://www.cisco.com/c/en/us/support/docs/security/email-security-appliance/117863- configure-esa-00.html

 

NEW QUESTION 76
......

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