Designing Cisco Enterprise Networks (ENDESIGN)

Here you have the best Cisco 500-490 practice exam questions

  • You have 49 total questions across 10 pages (5 per page)
  • These questions were last updated on March 11, 2026
  • This site is not affiliated with or endorsed by Cisco.
Question 1 of 49
Which component of the SD-Access fabric is responsible for communicating with networks that are external to the fabric?
Answer

Suggested Answer

The suggested answer is D.

In an SD-Access fabric, border nodes are the components responsible for communicating with networks that are external to the fabric. These nodes serve as the gateway and handle the routing of traffic between the SD-Access fabric and external networks, including the internet and other remote sites.

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Question 2 of 49
Which protocol runs between the vSmart controllers and between the vSmart controllers and the vEdge routers, and unifies all control plane functions under a single protocol umbrella?
Answer

Suggested Answer

The suggested answer is D.

The protocol that runs between the vSmart controllers and between the vSmart controllers and the vEdge routers, and unifies all control plane functions under a single protocol umbrella is OMP (Overlay Management Protocol). OMP is specifically designed for the Cisco SD-WAN solution and is responsible for managing the overlay network by exchanging control plane information like route prefixes, next-hop routes, crypto keys, and policy information over a secure connection.

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Question 3 of 49
Which two statements regarding Cisco SD-WAN vEdge routers can mitigate DoS attacks against the infrastructure? (Choose two.)
Answer

Suggested Answer

The suggested answer is B, D.

To mitigate DoS attacks against Cisco SD-WAN vEdge routers, it is essential to control incoming traffic meticulously. By default, denying all incoming traffic at the transport (WAN) side interfaces ensures that no unsolicited or potentially harmful traffic reaches the infrastructure directly, providing a strong defensive measure. Additionally, for direct Internet access, allowing only the traffic that matches the state table entries ensures a stateful inspection, meaning only traffic corresponding to expected connections (and thus less likely to be malicious) is permitted. This combination of default-deny policies and stateful inspection forms a robust defense against DoS attacks.

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Question 4 of 49
Which two activities should occur during an SE's discovery process? (Choose two.)
Answer

Suggested Answer

The suggested answer is A, D.

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Question 5 of 49
What are the three foundational elements required for the new operational paradigm? (Choose three.)
Answer

Suggested Answer

The suggested answer is B, E, F.

The three foundational elements required for the new operational paradigm include assurance, policy-based automated provisioning of network, and fabric. Assurance refers to the ability to guarantee performance and reliability, which is critical in modern network operations. Policy-based automated provisioning allows for streamlined and consistent network configuration and management, reducing manual errors and improving efficiency. Fabric refers to the underlying network structure enabling seamless connectivity and integration across various segments, necessary for a robust and flexible operational model.

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About the Cisco 500-490 Certification Exam

About the Exam

The Cisco 500-490 (Designing Cisco Enterprise Networks (ENDESIGN)) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 49 practice questions across 10 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our 500-490 questions are regularly updated to reflect the latest exam objectives.