[2024] New 500-490 exam Free Sample Questions to Practice
Cover Real 500-490 Exam Questions Make Sure You 100% Pass
NEW QUESTION # 17
Which are two advantages of a "one switch at a time' approach to integrating SD-Access into an existing brownfield environment? (Choose two.)
- A. appropriate for campus and remote site environments
- B. deal for protecting recent investments while upgrading legacy hardware
- C. allows simplified testing prior to cutover
- D. opens up many new design and deployment opportunities
- E. allows simplified roll back
- F. involves the least risk of all approaches
Answer: A,B
NEW QUESTION # 18
Which Cisco product were incorporated into Cisco ISE between ISE releases 2.0 and 2.3?
- A. Cisco ASA
- B. Cisco ESA
- C. Cisco ACS
- D. Cisco WSA
Answer: C
NEW QUESTION # 19
What are three ways in which Cisco ISE learns information about devices? (Choose three.)
- A. RADIUS attributes
- B. user authentication to the ISE
- C. SMTP agents
- D. RPC mechanism via HTTPS
- E. network servers the device has accessed
- F. traffic generated by the device
Answer: A,D,F
NEW QUESTION # 20
What statement is true regarding the current time in Enterprise Networking history?
- A. advent of loT
- B. advent of cloud computing
- C. pace of change
- D. pervasive use of mobile devices
Answer: A
NEW QUESTION # 21
Which two statements are true regarding SD-WAN demonstrations? (Choose two.)
- A. Use demonstrations primarily for large opportunities and competitive situations
- B. During a demo you should consider the target audience and the desired outcome
- C. There is a big difference between demos that use a top down approach and demos that use a bottom up approach
- D. As a Cisco SD-WAN SF, you should you should spend your time learning about the technology rather than contributing to demo innovation
- E. During a demo, you should demonstrate and discuss what the team considers important details
Answer: B,C
NEW QUESTION # 22
Which node enables Cisco ISE to share contextual information on a device with Cisco Stealth watch?
- A. Inline Posture Node
- B. Policy Administration Node
- C. pXGrid Controller
- D. Monitoring and Troubleshooting
Answer: D
NEW QUESTION # 23
Which two statements are true regarding SD-WAN demonstrations? (Choose two.)
- A. During a demo, you should consider the target audience and the desired outcome.
- B. As a Cisco SD-WAN SE, you should you should spend your time learning about the technology rather than contributing to demo innovation.
- C. There is a big difference between demos that use a top down approach and demos that use a bottom up approach.
- D. During a demo, you should demonstrate and discuss what the team considers important details.
- E. Use demonstrations primarily for large opportunities and competitive situations.
Answer: A,C
NEW QUESTION # 24
Which two statements regarding Cisco SD-WAN vEdge routers can mitigate DoS attacks against the infrastructure? (Choose two.)
- A. In case of direct Internet access, the only traffic allowed back is the traffic matching the state table entries on the vEdge router.
- B. Only authorized controllers are allowed to communicate back to the vEdg e router after the vEdge router establishes connection with the controllers.
- C. By default, all incoming traffic is denied at the transport (WAN) side interfaces.
- D. Open Certificate Authority and automated enrollment feature.
- E. The vEdge routers run on hardened Linux operating systems.
Answer: B,C
Explanation:
Explanation
Cisco SD-WAN vEdge routers can mitigate DoS attacks against the infrastructure by using two mechanisms:
Only authorized controllers are allowed to communicate back to the vEdge router after the vEdge router establishes connection with the controllers. This means that the vEdge router initiates a secure connection to the vSmart controller and the vBond orchestrator using DTLS or TLS, and verifies their identity using certificates. The vEdge router does not accept any incoming connections from the controllers, and only responds to the messages that match the established sessions. This prevents unauthorized or malicious traffic from reaching the vEdge router and consuming its resources12.
By default, all incoming traffic is denied at the transport (WAN) side interfaces. This means that the vEdge router applies an implicit deny-all policy to any traffic that arrives from the WAN side, unless it is explicitly allowed by a security policy. The security policy can be configured to permit only the traffic that matches certain criteria, such as source, destination, protocol, port, or application. This reduces the attack surface of the vEdge router and protects it from unwanted or harmful traffic34.
References:
Cisco SD-WAN Security Features
Cisco SD-WAN Design Guide
Cisco SD-WAN Security Policy Configuration Guide
Cisco SD-WAN vEdge Routers Denial of Service Vulnerability
NEW QUESTION # 25
Which two activities should occur during an SE's demo process? (Choose two.)
- A. identifying which capabilities require demonstration
- B. highlighting opportunities that although not currently within scope would result in lower operational costs and complexity
- C. asking the customer to provide network drawings or white board the environment for you
- D. determining whether the customer would like to dive deeper during a follow -up
- E. leveraging a company such as Complete Communications to build a financial case
Answer: A,D
Explanation:
Explanation
According to the Cisco Design Zone website1, an SE's demo process should include the following activities:
Identifying which capabilities require demonstration: The SE should understand the customer's business objectives, pain points, and technical requirements, and map them to the relevant Cisco solutions and capabilities. The SE should also prioritize the most important and impactful features and benefits that address the customer's needs and challenges, and plan the demo accordingly. The SE should avoid showing irrelevant or unnecessary features that may confuse or distract the customer12.
Determining whether the customer would like to dive deeper during a follow-up: The SE should use the demo as an opportunity to engage the customer in a dialogue, solicit feedback, and gauge the customer's interest and satisfaction. The SE should also identify any gaps or questions that the customer may have, and offer to provide more information or a deeper dive during a follow-up session. The SE should also ask for the customer's permission to schedule a follow-up meeting or call, and confirm the next steps and actions13.
The other activities are not recommended or necessary during an SE's demo process, because:
Highlighting opportunities that although not currently within scope would result in lower operational costs and complexity: The SE should focus on the customer's current scope and needs, and not try to upsell or cross-sell other solutions or services that are not relevant or requested by the customer. The SE should also respect the customer's budget and timeline, and not introduce additional costs or complexity that may jeopardize the deal or the relationship1 .
Asking the customer to provide network drawings or white board the environment for you: The SE should prepare for the demo by doing the necessary research and discovery before the meeting, and not rely on the customer to provide the information or draw the network for them. The SE should also demonstrate their expertise and credibility by showing their knowledge of the customer's environment and challenges, and not ask the customer to do their work for them1 .
Leveraging a company such as Complete Communications to build a financial case: The SE should not outsource or delegate the financial analysis or justification of the solution to a third-party company, as this may undermine the SE's role and value, and create a dependency or risk for the deal. The SE should also use the Cisco tools and resources available to them, such as the Business Value Calculator, to build a financial case and show the return on investment and total cost of ownership of the solution1 .
References:
1: Cisco Design Zone 2: [Cisco Demo Best Practices], page 3 3: [Cisco Demo Best Practices], page 6 : [Cisco Demo Best Practices], page 4 : [Cisco Demo Best Practices], page 2 : [Cisco Demo Best Practices], page 5
NEW QUESTION # 26
What are the three foundational elements required for the new operational paradigm? (Choose three.)
- A. assurance
- B. fabric
- C. application QoS
- D. centralization
- E. multiple technologies at multiple OSI layers
- F. policy-based automated provisioning of network
Answer: A,B,F
NEW QUESTION # 27
Which two Cisco ISE use cases typically involve the highest level of implementation complexity? (Choose two.)
- A. Software-defined segmentation
- B. Asset visibility
- C. Guest and wireless access
- D. Software-defined access
- E. Device management
Answer: A,D
NEW QUESTION # 28
Which two activities should occur during an SE's discovery process? (Choose two.)
- A. Working with the customer to develop a reference architecture
- B. Referencing the PPDIOO model to effectively facilitate the discussion
- C. Gathering information about the current state of the customer's network environment
- D. Establishing credibility with the customer
- E. Mapping Cisco innovation to customer's needs
Answer: B,E
NEW QUESTION # 29
Which are two Cisco recommendations that demonstrates SDA? (Choose two.)
- A. Focus on business benefit s.
- B. Show the customer how to integrate ISE into DNA Center at the end of the demo.
- C. Keep the demo at a high level.
- D. Be sure you explain the major technologies such as VXLAN and LISP in depth.
- E. Use the CLI to perform as much of the configuration as possible.
Answer: A,B
Explanation:
Explanation
Cisco SDA is a network architecture that uses software-defined networking (SDN) principles to create a secure, scalable, and consistent network fabric across wired, wireless, and VPN connections. It also provides visibility, control, and automation for the network devices, endpoints, users, and applications. To demonstrate SDA effectively, it is important to follow some best practices and recommendations, such as1:
Focus on business benefits: SDA delivers business outcomes such as improved network performance, reduced operational costs, increased security, and simplified compliance. By focusing on the business benefits of SDA, you can align the solution with the customer's pain points and needs, and show how SDA can help them achieve their goals.
Show the customer how to integrate ISE into DNA Center at the end of the demo: ISE is the policy engine that defines and enforces the network segmentation and access policies for SDA. DNA Center is the management platform that automates and orchestrates the SDA network. By showing the customer how to integrate ISE into DNA Center at the end of the demo, you can demonstrate the ease of use and configuration of SDA, and how the two products work together to provide a unified and secure network solution.
The other three options are not helpful for demonstrating SDA:
Use the CLI to perform as much of the configuration as possible: SDA is designed to simplify and automate the network configuration and management, and to reduce the reliance on manual and error-prone CLI commands. By using the CLI to perform as much of the configuration as possible, you can undermine the value proposition and differentiation of SDA, and make the solution appear complex and tedious.
Keep the demo at a high level: SDA is a comprehensive and diverse solution that covers various use cases, such as device management, asset visibility, software-defined segmentation, software-defined access, guest and wireless access, BYOD, posture assessment, threat detection and response, and more2.
By keeping the demo at a high level, you can miss the opportunity to showcase the features and capabilities of SDA that are relevant and applicable for the customer's use case, and to address their questions and concerns.
Be sure you explain the major technologies such as VXLAN and LISP in depth: VXLAN and LISP are the underlying technologies that enable the data plane and control plane of SDA, respectively. They are responsible for encapsulating and forwarding the traffic, and mapping the endpoint identities and locations, within the SDA fabric3. While VXLAN and LISP are important for SDA, they are not the key selling points, because they are technical details that are abstracted and automated by SDA. By explaining the major technologies such as VXLAN and LISP in depth, you can confuse or bore the customer with technical details that are not essential for their use case, and divert their attention from the core benefits and features of SDA.
References:
Cisco Identity Services Engine (ISE) Use Cases2 : Software-Defined Access Overview Demo - Cisco1 :
Software-Defined Access - Cisco4 : Cisco SD-Access Solution Design Guide (CVD) - Cisco3
NEW QUESTION # 30
Which component of the SD-Access fabric is responsible for communicating with networks that are external to the fabric?
- A. control plane nodes
- B. intermediate nodes
- C. border nodes
- D. edge nodes
Answer: C
Explanation:
Explanation
= Border nodes are the component of the SD-Access fabric that is responsible for communicating with networks that are external to the fabric. Border nodes serve as the gateway between the fabric domain and the network outside of the fabric. Border nodes are responsible for network virtualization inter-working and SGT propagation from the fabric to the rest of the network1. Border nodes also perform LISP Proxy Tunnel Router (PxTR) functions, which convert policy and reachability information, such as SGT and VRF information, from one domain to another2. Border nodes can connect to internal networks, such as data center or WAN, or external networks, such as internet or cloud3.
Edge nodes, control plane nodes, and intermediate nodes are not responsible for communicating with networks that are external to the fabric. Edge nodes are the access-layer switches where all of the endpoints reside. Edge nodes detect clients and register them with the control plane nodes. Edge nodes also provide an anycast L3 gateway for the connected endpoints and perform encapsulation and de-encapsulation of data traffic4. Control plane nodes are the devices that run a host tracking database to map location information. Control plane nodes receive endpoint ID map registrations from edge and/or border nodes and resolve lookup requests from edge and/or border nodes to locate destination endpoint IDs5. Intermediate nodes are the devices that provide underlay connectivity between edge nodes and border nodes. Intermediate nodes do not participate in the fabric overlay and do not have any fabric roles6.
References :=
Role of Fabric Border Node & IS-IS protocol in Cisco SD-Access
Software Defined Access Network Fabric Roles - Study CCNP
Cisco SD-Access
SD-Access Fabric Troubleshooting Guide - Cisco
Cisco SD-Access Solution Design Guide (CVD) - Cisco
Cisco SD-Access Solution Design Guide (CVD) - Cisco
Cisco SD-Access Solution Design Guide (CVD) - Cisco
NEW QUESTION # 31
Which component of the SD Access fabric is responsible for communicating with networks that are external to the fabric?
- A. border-nodes
- B. edge nodes
- C. control plane nodes
- D. intermediate nodes
Answer: B
Explanation:
Explanation
https://www.cisco.com/c/dam/en/us/td/docs/solutions/CVD/Campus/CVD-Software-Defined-Access-Design-G
NEW QUESTION # 32
Which are two advantages of a "one switch at a tune' approach to integrating SD-Access into an existing brownfield environment? (Choose two.)
- A. appropriate for campus and remote site environments
- B. opens up many new design and deployment opportunities
- C. deal for protecting recent investments while upgrading legacy hardware
- D. allows simplified roll back
- E. involves the least risk of all approaches
- F. allows simplified testing prior to cutover
Answer: B,F
NEW QUESTION # 33
Which are two Cisco ISE that benefits our customers? (Choose two.)
- A. helps them accelerate application deployment and delivery
- B. provides network access control
- C. enables them to set traffic priorities across the network
- D. helps them stop and contain real-time threats
Answer: B,D
NEW QUESTION # 34
Which is a function of lite Proactive Insights feature of Cisco DNA Center Assurance'?
- A. enabling you to quickly view all of the contextual information related to the end application
- B. generating synthetic traffic to perform tests that raise awareness of potential network issues
- C. enabling you to see the complete path of packets from the client to the end application
- D. pointing out where the most serious issues are happening in the network
Answer: C
NEW QUESTION # 35
Which two options help you sell Cisco ISE? (Choose two.)
- A. Downplaying the value of px Grid as compared to REST ful APIs
- B. Explaining ISE support for 3rd party network devices
- C. Discussing (he importance of custom profiling
- D. Referring to Trust Sec as being only supported on Cisco networks
- E. Show casing the entire ISE feature set
Answer: B,E
NEW QUESTION # 36
Which three options focus of the current digital business era? (Choose three.)
- A. Virtualized services
- B. Human scale
- C. centralized enterprise and web applications
- D. connectivity
- E. loT scale
- F. automation
Answer: D,E,F
Explanation:
Explanation
The current digital business era is characterized by the rapid growth and adoption of digital technologies that enable companies to improve their business capabilities, operational efficiencies, and customer experiences. According to various sources, such as McKinsey1 and Forbes23, some of the key focus areas of the current digital business era are:
IoT scale: The Internet of Things (IoT) refers to the network of physical devices, sensors, and machines that are connected to the internet and can communicate, collect, and exchange data. The IoT scale represents the massive amount and variety of data that are generated and processed by the IoT devices, as well as the potential value and insights that can be derived from them. The IoT scale also poses new challenges and opportunities for businesses, such as enhancing customer engagement, optimizing operations, creating new products and services, and ensuring security and privacy45.
Automation: Automation refers to the use of technology to perform tasks or processes that would otherwise require human intervention or effort. Automation can increase productivity, efficiency, accuracy, and consistency, as well as reduce costs, errors, and risks. Automation can also enable businesses to scale up or down their operations, respond to changing customer demands, and innovate faster. Automation can be applied to various domains and functions, such as manufacturing, marketing, customer service, finance, and human resources6 .
Connectivity: Connectivity refers to the ability to access, share, and exchange information and resources across different platforms, devices, and locations. Connectivity can enhance the communication and collaboration among businesses, customers, partners, and employees, as well as enable new business models and value propositions. Connectivity can also create new customer expectations and preferences, such as personalization, convenience, and speed. Connectivity can be enabled by various technologies, such as cloud computing, mobile devices, social media, and artificial intelligence .
References:
1: Digital strategy in the postpandemic era | McKinsey 2: The Business Benefits Of Living In The Most Digital Era Yet - Forbes 3: Why The Era Of Digital Transformation Is Important For ... - Forbes 4: [What is IoT? How Smart Devices Impact Businesses in 2021] 5: [The Internet of Things: How IoT is changing the world - Forbes] 6: [What is Automation? Definition, Benefits, and Examples] : [How Automation Is Changing The Future Of Work - Forbes] : [What is Connectivity? Definition, Types, and Examples] : [How Connectivity Is Driving Business Transformation - Forbes]
NEW QUESTION # 37
What should you do if you are looking at a strategic win with a customer and the customer wants to examine Cisco ISE for longer than a few weeks?
- A. Set them up with a dCloud account.
- B. Point them to our dCloud demo library.
- C. Give them our ISE YouTube videos.
- D. Set them up with an account on a Cisco UCS server that hosts ISE.
- E. Give them some of our flash files that can be played on any browser.
- F. Provide them with a downloadable POV lit.
Answer: A
NEW QUESTION # 38
Which two statements are true regarding SD-WAN demonstrations? (Choose two.)
- A. There is a big difference between demos that use a top down approach and demos that use a bottom up approach
- B. During a demo you should consider the target audience and the desired outcome
- C. Use demonstrations primarily for large opportunities and competitive situations
- D. As a Cisco SD-WAN SF, you should you should spend your time learning about the technology rather than contributing to demo innovation
- E. During a demo, you should demonstrate and discuss what the team considers important details
Answer: C,D
NEW QUESTION # 39
......
Cisco 500-490 certification is recognized globally, making it a valuable credential for network professionals seeking employment in multinational organizations. Designing Cisco Enterprise Networks certification also qualifies candidates for various job roles, including network architects, network engineers, and network consultants. Overall, the Cisco 500-490 certification exam is a critical step towards becoming a highly skilled and respected enterprise network designer.
Cisco 500-490 exam is designed for network engineers and architects who are responsible for designing enterprise networks. 500-490 exam is one of the most sought-after certifications in the IT industry, as it validates the skills and knowledge required to design and implement complex enterprise networks. 500-490 exam focuses on several key areas, including network design principles, wireless network design, network security design, and automation.
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