nerdexam
Cisco

300-720 Real Exam Questions

Securing Email with Cisco Email Security Appliance (SESA). Everything you need to prepare, practice, and pass.

197

Questions

13

Exam Domains

Included

Explanations

Ready to practice?

197+ questions with detailed explanations

Start Now

From $49.99 USD · refund policy applies

Browse all 197 300-720 questions

Certification Overview

This exam focuses on administering Cisco ESA across its core protective layers: spam and malware detection via Talos integration, granular content and message filtering, data loss prevention policies, and email authentication/encryption mechanisms. Candidates must understand mail policies, LDAP integration, quarantine management, and message delivery optimization to ensure both security and reliability.

What This Certification Proves

This certification validates expertise in deploying, configuring, and managing Cisco Email Security Appliance (ESA) to protect organizations from email-borne threats. Holders demonstrate proficiency in spam filtering, anti-malware controls, data loss prevention, and email authentication—critical skills for defending enterprise email infrastructure.

Who Should Take This Exam

Email security administrators and infrastructure engineers with 1-2 years of hands-on email administration experience. Ideal for candidates managing or supporting Cisco ESA deployments, or those transitioning into email security roles from general IT/networking backgrounds.

Topic Breakdown

13 domains covering 197 questions

DomainQuestionsWeight
Cisco Esa Spam Control And Anti-Malware4322%
Cisco Esa Ldap, Mail Policies, And Authentication3819%
Cisco Esa Content Filters And Message Filters2613%
System Quarantines And Delivery Methods2111%
Cisco Esa Encryption And Message Tracking168%
Email Authentication And Encryption158%
Cisco Esa Administration95%
Spam Control With Talos Senderbase And Antispam84%
Cisco Esa Data Loss Prevention63%
Cisco Email Security Appliance Administration53%
Cisco Esa Bounce Profiles And Delivery53%
Content And Message Filters32%
Ldap And Smtp Sessions21%

Study Plans

Choose a study plan that matches your schedule and experience level

30 Days

Intensive Sprint

Week 1-2

  • Master fundamentals: Cisco Esa Spam Control And Anti-Malware
  • Read Cisco official documentation
  • Complete 7 questions daily

Week 3

  • Deep dive: Cisco Esa Ldap, Mail Policies, And Authentication
  • Review weak areas from results
  • Take 2 full-length exams

Week 4

  • Review all flagged questions
  • Timed exams to build stamina
  • Final revision of key concepts

60 Days

Balanced Approach

Week 1-2

  • Survey all exam domains
  • Set up study environment
  • Begin with foundational topics

Week 3-4

  • Focus: Cisco Esa Spam Control And Anti-Malware
  • Focus: Cisco Esa Ldap, Mail Policies, And Authentication
  • 4 questions daily

Week 5-6

  • Focus: Cisco Esa Content Filters And Message Filters
  • Hands-on labs if applicable
  • Review explanations for wrong answers

Week 7-8

  • Complete all 197 questions
  • Identify and eliminate weak areas
  • Take 3 full-length timed tests

90 Days

Comprehensive Study

Month 1

  • Learn all exam domains at a comfortable pace
  • Build strong foundational knowledge
  • 3 questions daily

Month 2

  • Deep dive into each domain
  • Hands-on practice and labs
  • Take weekly timed exams

Month 3

  • Work through all 197 questions
  • Identify and eliminate weak areas
  • Take 3 full-length timed exams

300-720-Specific Tips

  • Hands-on ESA configuration is essential—lab with Cisco ESA or trial instance to practice mail policies, LDAP authentication, and SMTP tuning rather than memorizing commands.
  • Focus on the DLP, content filters, and message filters domains heavily, as these represent the core protective mechanisms and appear multiple times in the exam outline.
  • Master Talos SenderBase and antispam reputation systems since Cisco's threat intelligence integration is a key differentiator of the ESA platform.
  • Study email authentication methods (DKIM, SPF, DMARC) in depth—these are tested and increasingly critical for modern email security posture.
  • Practice LDAP and SMTP session configuration; understand how mail policies integrate with authentication to enforce security boundaries.
  • Review bounce profiles and delivery methods thoroughly—misconfigurations here directly impact mail flow reliability, a common exam scenario.
  • Use Cisco's official ESA documentation and whitepapers; the 2.1 difficulty suggests the exam tests practical knowledge over obscure edge cases.

Relevant Career Roles

Email Security AdministratorCisco Email Security EngineerEnterprise Security Infrastructure SpecialistEmail Systems AdministratorInformation Security Analyst (Email/Messaging focus)

Sample Questions

Try 5 free questions from the 300-720 question bank

Q1Cisco ESA Spam Control and Anti-Malware

An engineer must ensure that email sent from *@cisco.com is not sent to the spam quarantine on a Cisco Secure Email Gateway. What must be configured on the Secure Email Gateway?

Q2Cisco ESA Content Filters and Message Filters

An engineer must configure a mail policy for all incoming email that contains a Microsoft Excel attachment. All such email must be quarantined without any exception. After the incoming mail policy is created, which action must be taken next to meet the requirement?

Q3Cisco ESA Content Filters and Message Filters

Which component must be added to the content filter to trigger on failed SPF Verification or DKIM Authentication verdicts?

Q4System Quarantines and Delivery Methods

Which default port is used by the Cisco ESA to quarantine the message on the Cisco Security Management Appliance?

Q5Cisco ESA Administration

What is the default method of remotely accessing a newly deployed Cisco Secure Email Virtual Gateway when a DHCP server is not available?

Browse all 197 300-720 questionsUnlock all 197 questions

300-720 FAQ

Ready to pass 300-720?

Join thousands of professionals who passed their certification exam with NerdExam.

Get 300-720 Exam Questions