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Free CompTIA Network+ N10-008 Practice Question

A network administrator is assessing the firewall configurations at a small company to ensure they support the organization's security policy. Which of the following configurations SHOULD the administrator implement to comply with best practices for securing the network?

  • Configuring the firewall to deny all traffic by default and explicitly permit only necessary services.

  • Implementing an implicit allow rule at the end of the access control list for troubleshooting connectivity issues.

  • Allowing all outbound traffic to ensure employees can access external web services without restrictions.

  • Applying an allow-all rule with extensive logging for troubleshooting and auditing purposes on all firewall interfaces.

This question's topic:
CompTIA Network+ N10-008 / 
Network Operations
Your Score:
Network Operations
Networking Fundamentals
Network Implementations
Network Security
Network Troubleshooting