[Q19-Q34] Exam 500-470 Realistic Dumps Verified Questions Free [Jun 07, 2024]

Explanation
Identity management is the practice of making sure that people and entities with digital identities have the right level of access to enterprise resources like networks and databases. User roles and access privileges are defined and managed through an identity management system, such as Cisco Identity Services Engine (ISE)1.
Identity management solves two customer problems:
Provides network visibility and security: Identity management allows customers to see who and what is on their network, and to control their access based on policies and context. Identity management also integrates with other security solutions, such as Cisco Firepower, Cisco Stealthwatch, or Cisco Umbrella, to detect and respond to threats, and to enforce adaptive network access policies based on the threat level of the endpoints2.
Achieves dynamic and adaptive network segmentation: Identity management enables customers to segment their network based on the identity and context of the users and devices, rather than the IP addresses and VLANs. This allows customers to implement a zero-trust model, where only trusted users and devices can access the resources they need, and where the access policies can be dynamically updated based on the changing conditions and requirements. Identity management also supports Cisco TrustSec, which is a technology that assigns scalable group tags (SGTs) to endpoints and enforces group-based policies (contracts) across the network3.
References:
1: [What Is Identity Access Management (IAM)? – Cisco

Explanation/Reference:
Reference : https://sdwan-docs.cisco.com/Product_Documentation/Software_Features/ Release_18.1/05Security/01Security_Overview/Data_Plane_Security_Overview

Explanation
Reference :https://sdwan-docs.cisco.com/Product_Documentation/Software_Features/ Release_18.1/05Security/01Security_Overview/Data_Plane_Security_Overview

Explanation
https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750/software/release/15-0_2_se
/configuration/guide/scg3750/sw8021x.pdf
The protocol that is used between an endpoint and a switch with an 802.1 authentication is EAP, which stands for Extensible Authentication Protocol. EAP is a framework that defines how the endpoint (also called the supplicant) and the switch (also called the authenticator) exchange authentication messages over a wired or wireless network. EAP supports various authentication methods, such as passwords, certificates, tokens, or biometrics, and can be encapsulated in different transport protocols, such as RADIUS, Diameter, or EAPOL. EAP is used in 802.1X authentication, which is a standard for port-based network access control that prevents unauthorized access to a network1.
The other options, TACACS, MAB, and RADIUS, are not protocols that are used between an endpoint and a switch with an 802.1 authentication. TACACS is a protocol that provides remote authentication and authorization for network devices, such as routers or switches, but it is not used for endpoint authentication.
MAB is a technique that uses the MAC address of an endpoint as a credential for 802.1X authentication, but it is not a protocol itself. RADIUS is a protocol that provides centralized authentication, authorization, and accounting for network access, but it is not used directly between the endpoint and the switch, but rather between the switch and the authentication server1. References := : 2: What Is 802.1X Authentication? How Does 802.1x Work? – Fortinet2, 1: IEEE 802.1X – Wikipedia1

Explanation/Reference:
Reference: http://www.tyrc.edu.tw/images/2/29/107051006.pdf page 72

Explanation
Some of the statements that are true regarding Cisco SD-WAN license tiers are:
With Pro license, control and data policies are supported2. This license tier enables network operators to define and enforce policies for traffic shaping, quality of service (QoS), application optimization, and security2.
With Plus license, split-tunnel is supported3. This license tier enables network operators to use split-tunneling technology to route traffic through different paths based on application or user preferences3.
With Enterprise license, vAnalytics is included4. This license tier enables network operators to use vAnalytics feature to collect and analyze data from various sources such as endpoints, applications, devices, networks, and cloud services4.

Explanation
SD-WAN is a software-defined approach to managing the WAN that offers several capabilities, such as:
The separation of management plane, control plane and data plane to enable horizontal scaling. This means that the SD-WAN solution can decouple the network functions from the underlying hardware and distribute them across different layers and locations. This allows for greater flexibility, scalability, and resilience of the network12 Cloud hosted or on-premise fully redundant management and control plane functions. This means that the SD-WAN solution can provide centralized and cloud-based management and control of the network, as well as the option to deploy them on-premise for more control and security. This enables the SD-WAN solution to offer consistent policies, visibility, and analytics across the network, as well as the ability to automate network operations and orchestration13 The other options are not SD-WAN solution capabilities, but rather features or benefits of specific SD-WAN solutions, such as:
Trust roll branch turn up for easy provisioning and new installations. This is a feature of Cisco Catalyst SD-WAN, which enables zero-touch provisioning and automated configuration of branch devices, as well as the ability to trust the identity and security posture of the devices3 Ability to provide and integrate security with complementary products and applications. This is a benefit of Cisco Catalyst SD-WAN, which offers integrated security capabilities, such as full-stack multilayer security, cloud-delivered security, and SASE-enabled architecture. This enables the SD-WAN solution to provide real-time threat protection and compliance across the network3 References := What Is SD-WAN? – Software-Defined WAN (SDWAN) – Cisco SD-WAN Solution – Cisco Catalyst SD-WAN Solution Overview What is SD-WAN? – Software-Defined WAN | VMware

Explanation
A Digital Network is a network that is based on the Cisco Digital Network Architecture (Cisco DNA), which is an open and extensible, software-driven network architecture designed to rapidly deliver services that enable IT to innovate faster, reduce costs and complexity, lower risk, and comply with regulatory requirements1. A key function of a Digital Network is centralized provisioning, which allows IT to automate the deployment and configuration of network devices and services using a single platform, such as the Cisco DNA Center2.
Centralized provisioning simplifies network management, reduces human errors, and accelerates network changes.
References:
2: [Cisco DNA Software – Digital Network Architecture – Cisco] : 1: [Cisco Digital Network Architecture]