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350-701 Practice Question: Which TWO are valid methods for integrating Cisco…

Which TWO are valid methods for integrating Cisco Umbrella with an existing network to provide DNS-layer security?

⚠ Common exam trap

Cisco often tests the distinction between methods that provide DNS-layer security (like the roaming client and DNS forwarding via virtual appliances) versus methods that are used for other layers of security (like IPsec VPNs for full traffic inspection or BGP for routing), leading candidates to mistakenly select options that sound plausible but are not designed for DNS-layer integration.

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

Roaming Security client installed on endpoints.

The Cisco Umbrella Roaming Security client, when installed on endpoints, automatically redirects DNS queries to the Umbrella cloud via a local proxy, providing DNS-layer security without requiring network infrastructure changes. This method ensures that all DNS traffic from the endpoint is filtered by Umbrella's policy, even when the device is off the corporate network.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • SNMP monitoring of DNS queries.

    Why it's wrong here

    SNMP is for monitoring device health, not integration.

  • Roaming Security client installed on endpoints.

    Why this is correct

    Client software provides DNS filtering on any network.

  • IPsec VPN tunnel to Umbrella cloud.

    Why it's wrong here

    IPsec used for network security, but not specifically for DNS filtering.

  • Active Directory integration to forward DNS requests to Umbrella virtual appliances.

    Why this is correct

    AD-integrated DNS forwarding is a common deployment.

  • BGP peering to route DNS traffic to Umbrella.

    Why it's wrong here

    BGP is for routing, not DNS application layer.

Visual reference

Source Router + ACL permit 10.0.0.0/8 deny any Server 10.0.0.5 ✓ 192.168.1.1 ✗ dropped ACLs evaluate top-down; first match wins — implicit deny all at end

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JA

Written by Johnson Ajibi, MSc IT Security

Senior Network & Security Engineer · founder of Courseiva

This 350-701 practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 350-701 exam.