Implementing and Operating Cisco Security Core Technologies (SCOR) — Question 267

How does Cisco Umbrella protect clients when they operate outside of the corporate network?

Answer options

• A. by forcing DNS queries to the corporate name servers
• B. by modifying the registry for DNS lookups
• C. by using the Cisco Umbrella roaming client
• D. by using Active Directory group policies to enforce Cisco Umbrella DNS servers

Correct answer: C

Explanation

The correct answer is C, as the Cisco Umbrella roaming client ensures that users receive protection regardless of their location by routing their DNS requests through Umbrella. Options A and D are incorrect because they pertain to internal network configurations rather than external user protection. Option B is also incorrect, as modifying the registry is not a method used by Cisco Umbrella to provide security.