Latest 500-490 Pass Guaranteed Exam Dumps Certification Sample Questions [Q19-Q34]

Explanation
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, you should provide them with a downloadable POV kit. A POV kit is a proof of value kit that contains a pre-configured virtual machine of Cisco ISE with licenses, sample data, and documentation. A POV kit allows the customer to quickly and easily deploy and test Cisco ISE in their own environment, without requiring any hardware or installation. A POV kit can help the customer to evaluate the features and benefits of Cisco ISE, such as identity-based access control, device profiling, posture assessment, guest management, and threat mitigation12.
The other options are not suitable for a customer who wants to examine Cisco ISE for longer than a few weeks. Pointing them to our dCloud demo library, giving them our ISE YouTube videos, or giving them some of our flash files that can be played on any browser are good ways to introduce Cisco ISE to the customer, but they do not provide a hands-on experience or a realistic scenario of how Cisco ISE works in their network.
Setting them up with a dCloud account or an account on a Cisco UCS server that hosts ISE are also possible ways to provide a demo or a trial of Cisco ISE, but they may have limitations on the duration, availability, scalability, or customization of the environment. A POV kit gives the customer more flexibility and control over their evaluation of Cisco ISE.
References :=
Solved: ISE PoV licenses – Cisco Community
Cisco Endpoint Security Analytics (CESA) Built on Splunk Quickstart POV Kit & Deployment Guide – Cisco Community

Explanation
Cisco ISE is a policy decision point that enables enterprises to ensure compliance, enhance infrastructure security, and streamline service operations. Some features and benefits of Cisco ISE include1:
Zero trust across the network: ISE allows only trusted users and devices access to resources on your network. It also uses intel to automatically identify, classify and profile devices.
Policy and lifecycle management: ISE simplifies the delivery of consistent, highly secure access control across wired, wireless, and VPN connections. It also allows users to add and manage their own devices through self-service portals.
Remote management and deployment: ISE supports cloud-based deployment and management, as well as integration with other Cisco products and third-party solutions.
Site survivability: ISE provides local authentication and authorization services for remote sites, even when the connection to the central ISE server is lost.
Visibility of all devices and their users: ISE can provide data about when a specific device connected to the network, what type of device it is, who is using it, what applications are running on it, and where it is located.
Among these features, two statements are true regarding Cisco ISE:
ISE plays a critical role in SD-Access: SD-Access is a network architecture that uses software-defined networking (SDN) principles to create a secure, scalable, and consistent network fabric. ISE is the policy engine that defines and enforces the network segmentation and access policies for SD-Access2.
ISE can provide data about when a specific device connected to the network: ISE uses a number of probes to collect attributes for all endpoints on the network, and pass them to the Profiler analyzer, where the known endpoints are classified according to their associated policies and identity groups. ISE can also provide historical data about the endpoint connections, such as the time, duration, location, and user of the connection3.
The other three statements are false regarding Cisco ISE:
The major business outcomes of ISE are enhanced user experience and secure VLAN segmentation: ISE provides more than just user experience and VLAN segmentation. It also delivers business outcomes such as improved network performance, reduced operational costs, increased security, and simplified compliance4.
An ISE deployment requires only a Cisco ISE network access control appliance: ISE can be deployed on different platforms, such as physical appliances, virtual machines, or cloud services. An ISE deployment also requires other components, such as network devices, endpoints, and external identity sources5.
Without integration with any other product, ISE can track the actual physical location of a wireless endpoint as it moves: ISE can provide the location information of an endpoint based on the network device that it is connected to, such as the switch port or the wireless access point. However, to track the actual physical location of a wireless endpoint as it moves, ISE needs to integrate with other products, such as Cisco DNA Center, Cisco Connected Mobile Experiences (CMX), or Cisco Wireless LAN Controller (WLC)6.
References:
Cisco Content Hub – Cisco ISE Features1 : Cisco SD-Access Solution Design Guide (CVD) – Cisco2 : Cisco ISE Network Discovery3 : Cisco Identity Services Engine (ISE) – Cisco4 : Cisco Identity Services Engine Hardware Installation Guide, Release 2.7 – Cisco ISE Deployment [Cisco Identity Services Engine] – Cisco5 :
Cisco Identity Services Engine Administrator Guide, Release 2.7 – Configure Location Mapping [Cisco Identity Services Engine] – Cisco6

Explanation
The Cisco Catalyst 9500 Series Switches are specifically built to address the new challenges faced by enterprises, such as the need for increased bandwidth, security, and scalability. The Catalyst 9500 Series Switches are also designed to support Cisco SD-Access, which is a software-defined access fabric that simplifies network management and improves network security.
References: =
Designing Cisco Enterprise Networks
(ENDESIGN): https://www.cisco.com/c/en/us/training-events/training-certifications/training/training-serv Cisco Catalyst 9500 Series Switches: https://www.cisco.com/site/us/en/products/networking/switches/catalyst-9500-series-switches/in

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