Cisco 300-715 Implementing and Configuring Cisco Identity Services Engine (300-715 SISE) Exam Dumps and Practice Test Questions Set10 Q181-200

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Question 181

Which ISE feature allows administrators to enforce network access policies based on the security compliance of endpoints?

A) Posture
B) BYOD
C) Guest Access
D) TrustSec

Answer: A) Posture

Explanation:

The correct answer is A) Posture. Cisco ISE Posture evaluates endpoint security compliance before allowing network access. Posture checks can include antivirus status, firewall configuration, operating system patches, security agents, and device-specific configurations. If a device does not meet the defined compliance criteria, ISE can restrict network access, redirect it to a remediation portal, or place it in a restricted VLAN until compliance is achieved.

A) Posture is correct because it allows administrators to implement security-driven policies that prevent vulnerable devices from connecting to the corporate network. For example, if a laptop connecting to the corporate Wi-Fi lacks an updated antivirus signature, Posture can automatically place the device in a quarantine VLAN until the antivirus software is updated. Posture supports both agent-based and agentless assessments. In the agent-based method, a lightweight client on the endpoint checks compliance. In the agentless method, ISE evaluates the device using network attributes, DHCP, HTTP headers, or SNMP information. Posture integrates with Authorization Policies to dynamically enforce compliance-based access rules.

B) BYOD is incorrect because BYOD handles the onboarding of personal employee devices and certificate provisioning, not security compliance evaluation.

C) Guest Access is incorrect because Guest Access manages temporary accounts for external users and does not enforce endpoint compliance policies.

D) TrustSec is incorrect because TrustSec provides identity-based segmentation using Security Group Tags (SGTs), not compliance checks.

Posture is critical for enterprises implementing zero-trust architectures. By combining posture assessments with profiling and dynamic authorization policies, ISE ensures that only secure and compliant devices can access sensitive resources. It also provides detailed logs for reporting and auditing, which is essential for regulatory compliance and security monitoring. Posture reduces operational risk, enhances network visibility, and helps organizations maintain secure, reliable access across wired, wireless, and VPN networks. Posture integration with other ISE features allows adaptive access decisions, providing a scalable solution for large enterprises with diverse device types and security requirements.

Question 182

Which ISE component is responsible for enforcing authentication and authorization requests in real time?

A) PSN
B) PAN
C) MnT
D) Guest Node

Answer: A) PSN

Explanation:

The correct answer is A) PSN. Policy Service Nodes (PSNs) in Cisco ISE are responsible for enforcing authentication and authorization policies in real time. When a network device such as a switch, wireless controller, or VPN gateway receives a connection request, it forwards the request to a PSN. The PSN evaluates the request against policies defined in the Policy Administration Node (PAN) and provides an authorization response that determines VLAN assignments, ACLs, or Security Group Tags (SGTs).

A) PSN is correct because it acts as the enforcement point for all ISE policies. PSNs handle real-time decisions, ensuring that endpoints receive appropriate network access based on context such as device type, location, posture compliance, time, and user identity. PSNs also generate logs for every authentication and authorization event, which are collected by MnT nodes for monitoring, reporting, and auditing purposes. For example, a PSN can dynamically assign a compliant employee laptop to a corporate VLAN with full access while redirecting a non-compliant BYOD device to a remediation network.

B) PAN is incorrect because the Policy Administration Node is responsible for creating and distributing policies but does not enforce them.

C) MnT is incorrect because Monitoring and Troubleshooting nodes provide dashboards and logs but do not process access requests in real time.

D) Guest Node is incorrect because Guest Nodes manage temporary user accounts and sponsor approvals, not policy enforcement.

PSNs are essential for scalable deployments of Cisco ISE. By distributing policy enforcement across multiple PSNs, organizations can maintain high availability and performance while ensuring secure, context-aware access for all endpoints. PSNs integrate with posture, BYOD, profiling, and TrustSec, allowing adaptive network access based on comprehensive endpoint context. Real-time enforcement, combined with logging for auditing, makes PSNs a critical component for enterprise network security and compliance.

Question 183

Which ISE protocol is primarily used to authenticate endpoints connecting to the network and assign VLANs, ACLs, or Security Group Tags?

A) RADIUS
B) TACACS+
C) HTTP
D) SNMP

Answer: A) RADIUS

Explanation:

The correct answer is A) RADIUS. Remote Authentication Dial-In User Service (RADIUS) is the protocol used by Cisco ISE to perform AAA (authentication, authorization, and accounting) for endpoints connecting to the network. When a switch, wireless controller, or VPN gateway receives a connection request from an endpoint, it forwards the request to ISE over RADIUS. ISE evaluates the request based on multiple contextual attributes such as user identity, device type, compliance, location, and time, then returns an authorization response. The response can include dynamic VLAN assignment, ACLs, or Security Group Tags (SGTs) for enforcement.

A) RADIUS is correct because it provides centralized AAA management, ensures dynamic access control, and supports detailed accounting logs for auditing and troubleshooting. For example, a laptop in compliance with security policies may receive full access with an SGT indicating a corporate role, whereas a non-compliant BYOD device may be redirected to a restricted VLAN for remediation. RADIUS allows organizations to implement scalable, secure, and context-aware access control across wired, wireless, and VPN networks. Integration with posture, BYOD, profiling, and TrustSec enhances its capabilities by allowing real-time, adaptive enforcement.

B) TACACS+ is incorrect because TACACS+ is used for administrative access to network devices, not endpoint authentication.

C) HTTP is incorrect because HTTP portals are primarily used for onboarding, self-registration, or guest access workflows.

D) SNMP is incorrect because SNMP is a monitoring protocol for network devices and does not provide AAA functions.

RADIUS is critical in Cisco ISE deployments for ensuring secure and consistent access control. It centralizes authentication, authorization, and accounting, reducing operational complexity and supporting compliance requirements. By integrating with posture, BYOD, profiling, and TrustSec, RADIUS enables adaptive, context-aware access control that dynamically adjusts to the state and type of each endpoint, ensuring security and operational efficiency across large enterprise networks.

Question 184

Which ISE feature provides controlled, temporary network access for visitors or contractors while enforcing permissions and expiration?

A) Guest Access
B) BYOD
C) Posture
D) TrustSec

Answer: A) Guest Access

Explanation:

The correct answer is A) Guest Access. Cisco ISE Guest Access provides temporary network connectivity for external users such as contractors, vendors, and visitors. Administrators can define guest accounts, assign permissions, and set expiration times to ensure users only access authorized resources. Guest Access can use self-service portals or sponsor approval workflows, providing accountability and security while simplifying access management.

A) Guest Access is correct because it ensures secure, policy-compliant temporary access. Administrators can assign VLANs, ACLs, or bandwidth restrictions and monitor guest activity using MnT. Guest Access supports audit and compliance reporting, providing visibility into who accessed the network and when. It also integrates with authentication methods such as RADIUS or certificates to enforce secure access, and its sponsor-based workflows allow employees to approve external users while maintaining accountability.

B) BYOD is incorrect because BYOD is designed for onboarding employee-owned devices and does not handle temporary guest accounts.

C) Posture is incorrect because posture evaluates endpoint compliance rather than managing temporary access.

D) TrustSec is incorrect because TrustSec enforces identity-based segmentation using Security Group Tags, not guest account management.

Guest Access is essential for enterprise environments where external users need network connectivity without compromising security. By providing automated onboarding, controlled access, and auditing, Guest Access reduces risk, ensures compliance, and improves operational efficiency while maintaining a secure network for all users.

Question 185

Which ISE feature enforces identity-based network segmentation using Security Group Tags (SGTs)?

A) TrustSec
B) BYOD
C) Posture
D) Guest Access

Answer: A) TrustSec

Explanation:

The correct answer is A) TrustSec. Cisco TrustSec is a network security feature that provides identity-based segmentation using Security Group Tags (SGTs) rather than relying on traditional VLANs. TrustSec assigns SGTs to users or devices based on attributes such as role, device type, posture, and location. Enforcement devices then use these tags to enforce access control policies dynamically, ensuring that traffic is restricted according to security requirements.

A) TrustSec is correct because it allows administrators to implement flexible, scalable, and role-based network segmentation. For example, finance users can access financial servers while being restricted from engineering resources regardless of their network location. TrustSec integrates with posture, BYOD, and profiling to dynamically assign SGTs based on endpoint context. It supports centralized policy management and ensures consistent enforcement across wired, wireless, and VPN environments.

B) BYOD is incorrect because BYOD focuses on securely onboarding employee devices, not SGT-based segmentation.

C) Posture is incorrect because posture evaluates endpoint compliance but does not enforce segmentation.

D) Guest Access is incorrect because guest access provides temporary accounts, not identity-based segmentation.

TrustSec enhances security by abstracting segmentation from physical infrastructure, reducing dependency on IP addresses or VLANs, and supporting dynamic, context-aware policy enforcement. Integration with ISE allows administrators to maintain centralized control while providing adaptive, secure, and auditable network access.

Question 186

Which ISE component provides dashboards, real-time monitoring, and historical reporting for troubleshooting authentication and authorization issues?

A) MnT
B) PAN
C) PSN
D) Guest Node

Answer: A) MnT

Explanation:

The correct answer is A) MnT. Monitoring and Troubleshooting (MnT) nodes in Cisco ISE provide centralized log collection, real-time monitoring, and historical reporting. MnT aggregates data from Policy Service Nodes (PSNs), Policy Administration Nodes (PANs), and network devices to give administrators complete visibility into authentication, authorization, posture, BYOD, and guest access workflows. It provides operational dashboards that allow filtering and drill-down by endpoint, user, policy, device, and location.

A) MnT is correct because it enables proactive troubleshooting, auditing, and operational oversight. For example, if users report connectivity issues, administrators can use MnT to review authentication failures, posture compliance results, and endpoint profiling outcomes. MnT supports advanced reporting capabilities that include historical trends, policy enforcement outcomes, and device usage patterns. These reports are essential for compliance, auditing, and security monitoring, as they provide detailed evidence of policy enforcement and access decisions.

B) PAN is incorrect because the Policy Administration Node manages policy creation and distribution but does not provide operational monitoring or dashboards.

C) PSN is incorrect because Policy Service Nodes enforce policies in real time but do not provide centralized log aggregation or historical reporting.

D) Guest Node is incorrect because Guest Nodes handle temporary account creation, sponsor approvals, and guest workflows, not monitoring or troubleshooting.

MnT enhances enterprise network security by offering deep visibility into authentication, authorization, and network access behaviors. By correlating data from multiple sources, MnT helps administrators identify patterns, troubleshoot issues efficiently, and ensure policies are consistently applied. MnT dashboards provide operational insight into policy effectiveness, endpoint compliance, and network performance. In addition, integration with SIEM platforms allows MnT logs to feed enterprise-wide security monitoring solutions. MnT is essential for maintaining operational efficiency, troubleshooting network access issues, auditing compliance, and supporting zero-trust security models in large-scale ISE deployments. Its centralized logging and reporting capabilities make it a critical component for network administrators, providing actionable insights that reduce downtime, ensure security, and improve overall network governance.

Question 187

Which ISE feature allows employees to securely onboard personal devices and automatically receive certificates for network authentication?

A) BYOD
B) Posture
C) Guest Access
D) TrustSec

Answer: A) BYOD

Explanation:

The correct answer is A) BYOD. Cisco ISE BYOD (Bring Your Own Device) enables secure onboarding of employee-owned devices, including laptops, tablets, and smartphones, onto the corporate network. BYOD provides a self-service portal where employees can register devices, download configuration profiles, and receive digital certificates for secure authentication. Certificates issued during onboarding are used with 802.1X, VPN, or wireless authentication to validate the device’s identity.

A) BYOD is correct because it automates device enrollment, certificate issuance, and policy-based network access without requiring IT intervention. BYOD integrates with posture, profiling, and authorization policies to ensure devices meet security requirements before granting full access. For instance, after registration, a personal laptop might receive a certificate-based 802.1X configuration and be assigned to the appropriate VLAN and Security Group Tag (SGT) based on its role and compliance status. BYOD also allows lifecycle management, including certificate renewal, device revocation, and reporting.

B) Posture is incorrect because posture evaluates endpoint compliance and does not handle onboarding or certificate provisioning.

C) Guest Access is incorrect because guest access provides temporary accounts for external users, not onboarding for employee devices.

D) TrustSec is incorrect because TrustSec provides identity-based network segmentation with SGTs, not device onboarding.

BYOD is essential for enterprises that support mobile workforces and personal devices. It ensures that employees can securely access corporate resources without compromising security. The automation of certificate provisioning, device configuration, and network access policies reduces IT overhead, minimizes user errors, and enhances security. Integration with posture and TrustSec allows BYOD devices to receive adaptive access based on compliance and role. The BYOD feature supports secure network access, zero-trust implementations, and compliance with corporate and regulatory standards, ensuring that personal devices are managed securely while maintaining operational efficiency.

Question 188

Which ISE protocol is used to control administrative access to network devices with detailed command-level authorization and logging?

A) TACACS+
B) RADIUS
C) HTTP
D) SNMP

Answer: A) TACACS+

Explanation:

The correct answer is A) TACACS+. TACACS+ (Terminal Access Controller Access-Control System Plus) is a protocol used in Cisco ISE for managing administrative access to network devices. Unlike RADIUS, which handles endpoint authentication, TACACS+ separates authentication, authorization, and accounting for administrators. It allows granular control over which commands each administrator can execute on a network device, providing detailed auditing and accountability.

A) TACACS+ is correct because it enables centralized administrative management with role-based command authorization. For example, a junior network administrator may have permissions to view device configurations, while a senior engineer may be authorized to modify routing policies. TACACS+ logs all administrative actions, providing a detailed audit trail that supports security compliance and operational monitoring. Integration with ISE allows administrators to centralize credentials, enforce policies, and maintain consistency across multiple network devices.

B) RADIUS is incorrect because RADIUS is used for endpoint authentication and authorization, not administrative command control.

C) HTTP is incorrect because HTTP portals provide self-service access and onboarding, not secure administrative access.

D) SNMP is incorrect because SNMP is a monitoring protocol and does not provide command authorization.

TACACS+ is critical for enterprises that require secure, auditable administrative access to their network devices. By providing command-level authorization, centralized authentication, and detailed logging, TACACS+ reduces the risk of unauthorized changes and human errors. It ensures accountability, supports compliance standards, and integrates with ISE to enforce centralized access policies. Organizations can implement least-privilege principles, track administrative activities, and maintain high-security standards across the enterprise network. TACACS+ enhances operational efficiency while improving security posture by ensuring all administrative actions are monitored, controlled, and logged.

Question 189

Which ISE feature allows devices to be automatically identified and categorized based on attributes like operating system, MAC address, and device type?

A) Profiling
B) Posture
C) BYOD
D) TrustSec

Answer: A) Profiling

Explanation:

The correct answer is A) Profiling. Cisco ISE Profiling automatically identifies and categorizes endpoints connecting to the network. Profiling collects attributes such as MAC addresses, DHCP fingerprints, HTTP user-agent strings, operating system, and device type. This information is used to create device profiles, which help administrators enforce context-aware access policies.

A) Profiling is correct because it provides visibility into all devices on the network and enables dynamic policy enforcement. Once a device is profiled, ISE can assign appropriate roles, VLANs, and Security Group Tags (SGTs). For instance, a printer can be placed in a restricted network segment, while corporate laptops receive full access. Profiling integrates with posture, BYOD, and TrustSec to provide adaptive access. Automated profiling reduces administrative overhead, ensures consistent policy application, and improves security by identifying unauthorized or unknown devices.

B) Posture is incorrect because posture evaluates compliance, not device identification.

C) BYOD is incorrect because BYOD focuses on device onboarding, not automatic profiling.

D) TrustSec is incorrect because TrustSec enforces segmentation using SGTs but does not identify devices.

Profiling is critical for enterprise networks with heterogeneous devices. It enables security teams to enforce policies based on accurate device information, improve network visibility, and support zero-trust strategies. Integration with ISE allows profiling to influence posture assessments, BYOD enrollment, and TrustSec segmentation, ensuring that access decisions are context-aware, adaptive, and secure. Profiling also supports reporting and auditing, providing insight into device types, usage patterns, and anomalous behavior.

Question 190

Which ISE feature enables granular access control decisions based on user identity, device compliance, location, and role?

A) Authorization Policies
B) BYOD
C) Guest Access
D) TrustSec

Answer: A) Authorization Policies

Explanation:

The correct answer is A) Authorization Policies. Authorization Policies in Cisco ISE define the level of network access granted to a user or device after successful authentication. These policies evaluate multiple contextual attributes, including identity, device type, posture compliance, location, and role. Based on the evaluation, endpoints may be assigned VLANs, ACLs, or Security Group Tags (SGTs) to enforce network segmentation and access control.

A) Authorization Policies is correct because it enables dynamic, context-aware network access decisions. For example, a corporate laptop in compliance with security requirements may receive full access, while a non-compliant BYOD device is redirected to a remediation VLAN. Authorization Policies integrate with posture, BYOD, profiling, and TrustSec, allowing access decisions to be adaptive and secure. Policies are enforced in real time by Policy Service Nodes (PSNs), ensuring immediate adaptation to changing conditions. Authorization Policies also provide detailed logging for compliance, auditing, and operational monitoring.

B) BYOD is incorrect because BYOD manages device onboarding, not access decisions.

C) Guest Access is incorrect because guest access manages temporary accounts, not granular policy enforcement.

D) TrustSec is incorrect because TrustSec enforces segmentation but does not handle complex context-aware access decisions.

Authorization Policies are foundational to Cisco ISE’s security model. By combining multiple ISE features, these policies allow enterprises to implement zero-trust and adaptive access architectures, ensuring secure, compliant, and operationally efficient network access. Dynamic enforcement, detailed logging, and integration with posture, profiling, and TrustSec enable granular control over all endpoints.

Question 191

Which ISE feature ensures that endpoints meet security requirements such as antivirus, firewall, and OS patch compliance before allowing full network access?

A) Posture
B) BYOD
C) Guest Access
D) TrustSec

Answer: A) Posture

Explanation:

The correct answer is A) Posture. Cisco ISE Posture ensures that endpoints meet corporate security policies before granting network access. Posture checks can include antivirus status, firewall configuration, operating system patches, installed security agents, and other compliance indicators. Endpoints that fail compliance checks can be redirected to remediation networks, quarantine VLANs, or prompted to install missing security updates before gaining full access.

A) Posture is correct because it provides dynamic, context-aware enforcement of security policies. Posture integrates with ISE Authorization Policies, allowing administrators to define adaptive access controls based on compliance status. For example, a corporate laptop connecting to a wireless network without updated antivirus signatures may be automatically placed in a restricted VLAN until the antivirus is updated. Posture can be agent-based, where a lightweight client runs on the endpoint to check compliance, or agentless, where network attributes such as DHCP, HTTP, SNMP, or device fingerprints are used to assess compliance. Posture integrates with BYOD workflows to ensure that employee devices also meet security requirements before receiving certificates and full network access. It also works with TrustSec, enabling endpoints that meet compliance to receive appropriate Security Group Tags (SGTs) for identity-based segmentation.

B) BYOD is incorrect because BYOD focuses on onboarding personal devices and certificate provisioning rather than evaluating security compliance.

C) Guest Access is incorrect because Guest Access provides temporary network access for external users, not compliance enforcement for endpoints.

D) TrustSec is incorrect because TrustSec enforces identity-based segmentation using SGTs, not compliance checks.

Posture is essential in modern enterprise networks where zero-trust principles are implemented. By enforcing compliance before granting full access, Posture reduces security risks from unpatched or vulnerable devices. Posture also provides detailed logging for auditing and reporting, helping organizations meet regulatory requirements. Integration with other ISE features ensures adaptive, automated, and secure network access decisions, making Posture a cornerstone of enterprise network security strategy.

Question 192

Which ISE component enforces authentication and authorization policies in real time for wired, wireless, and VPN connections?

A) PSN
B) PAN
C) MnT
D) Guest Node

Answer: A) PSN

Explanation:

The correct answer is A) PSN. Policy Service Nodes (PSNs) are responsible for processing authentication and authorization requests from endpoints and network devices in real time. PSNs receive requests from switches, wireless controllers, or VPN gateways and evaluate them against policies distributed by the Policy Administration Node (PAN). PSNs then return authorization decisions, including VLAN assignments, ACLs, and Security Group Tags (SGTs), which are enforced by the network device.

A) PSN is correct because it serves as the enforcement point in ISE deployments. PSNs support multiple authentication methods, including 802.1X, MAB (MAC Authentication Bypass), and web-based portals. They enforce adaptive access policies based on posture, profiling, BYOD, and TrustSec integrations. For example, a compliant corporate laptop may receive full access with an appropriate SGT, whereas a non-compliant BYOD device may be redirected to a remediation VLAN. PSNs generate logs for all authentication and authorization events, which are collected by MnT for monitoring, auditing, and troubleshooting. By distributing enforcement across multiple PSNs, enterprises ensure high availability and scalability while maintaining consistent policy enforcement.

B) PAN is incorrect because PAN is responsible for policy creation and distribution, not real-time enforcement.

C) MnT is incorrect because MnT provides monitoring, dashboards, and historical reporting but does not process live access requests.

D) Guest Node is incorrect because Guest Nodes manage temporary user accounts and sponsor workflows, not real-time policy enforcement.

PSNs are critical for large-scale deployments because they handle all access requests, enforce policies dynamically, and provide visibility into endpoint behavior. Integration with posture, BYOD, profiling, and TrustSec ensures context-aware enforcement. PSNs provide redundancy, scalability, and high availability, enabling enterprises to maintain secure, compliant, and operationally efficient network access across wired, wireless, and VPN environments.

Question 193

Which ISE protocol is used to authenticate endpoints and assign dynamic VLANs, ACLs, or Security Group Tags?

A) RADIUS
B) TACACS+
C) HTTP
D) SNMP

Answer: A) RADIUS

Explanation:

The correct answer is A) RADIUS. Remote Authentication Dial-In User Service (RADIUS) is the protocol Cisco ISE uses for endpoint authentication, authorization, and accounting. When a network device receives a connection request from an endpoint, it forwards the request to ISE over RADIUS. ISE evaluates the request using contextual information, such as user identity, device type, posture compliance, location, and time, and returns an authorization response. The response can include VLAN assignments, ACLs, and Security Group Tags (SGTs).

A) RADIUS is correct because it centralizes AAA functions, supports dynamic policy enforcement, and generates accounting logs for compliance and auditing. For example, a corporate laptop may receive full access with SGT assignment, while a non-compliant BYOD device may be redirected to a remediation VLAN. RADIUS integrates with posture, BYOD, profiling, and TrustSec, enabling context-aware, adaptive access control for wired, wireless, and VPN connections. It ensures secure, consistent network access while simplifying management and providing detailed reporting.

B) TACACS+ is incorrect because TACACS+ is used for administrative access, not endpoint authentication.

C) HTTP is incorrect because HTTP portals are primarily for guest access or BYOD self-service workflows, not real-time network authentication.

D) SNMP is incorrect because SNMP is used for monitoring network devices, not authentication or access control.

RADIUS is the backbone of secure, centralized AAA in ISE deployments. By integrating with posture, BYOD, TrustSec, and profiling, RADIUS enables dynamic, adaptive access decisions. This reduces administrative overhead, enhances security, and supports compliance with corporate and regulatory standards. RADIUS ensures that endpoints receive the correct network access based on their identity, compliance, and context.

Question 194

Which ISE feature provides temporary access for visitors, contractors, and guests with sponsor approval and account expiration?

A) Guest Access
B) BYOD
C) Posture
D) TrustSec

Answer: A) Guest Access

Explanation:

The correct answer is A) Guest Access. Cisco ISE Guest Access allows external users, such as contractors, vendors, or visitors, to gain temporary network access. Administrators can define account duration, permissions, VLAN assignments, and ACLs, ensuring controlled access. Guest accounts can be created through self-service portals or sponsor approval workflows, and all guest activity is logged for monitoring and auditing purposes.

A) Guest Access is correct because it provides secure, temporary access while maintaining accountability. Sponsor workflows allow employees to approve external users, while ISE ensures automatic account expiration. For example, a contractor may receive access to specific resources for a week and then automatically lose access after the assigned duration. Guest Access integrates with RADIUS for authentication and MnT for logging, providing visibility into user activity and access compliance. It also supports regulatory requirements by maintaining a full audit trail of account creation, sponsor approvals, login events, and session termination.

B) BYOD is incorrect because BYOD manages employee-owned devices, not temporary guest access.

C) Posture assessment focuses on evaluating the compliance and security state of endpoints, such as checking for updated software, security patches, antivirus status, and configuration settings. It ensures devices meet organizational security policies before granting network access. However, it does not manage or monitor temporary access accounts, privileged users, or short-lived credentials. Therefore, relying solely on posture evaluation cannot control or audit the use of temporary accounts, and additional identity and access management tools are necessary to enforce secure, time-bound access policies and prevent unauthorized account usage within the environment.

D) TrustSec is incorrect because TrustSec provides identity-based network segmentation but does not manage guest accounts.

Guest Access is essential for enterprises that interact with external parties. By providing temporary, secure, and auditable access, Guest Access protects corporate resources while maintaining operational efficiency. Integration with ISE’s authentication, authorization, and monitoring components ensures a seamless and secure user experience. Automated expiration and sponsor workflows reduce administrative burden and help enforce compliance.

Question 195

Which ISE feature enforces identity-based network segmentation using Security Group Tags (SGTs)?

A) TrustSec
B) BYOD
C) Posture
D) Guest Access

Answer: A) TrustSec

Explanation:

The correct answer is A) TrustSec. Cisco TrustSec allows enterprises to implement identity-based network segmentation by assigning Security Group Tags (SGTs) to users and devices. Instead of relying on IP addresses or VLANs, TrustSec dynamically enforces access policies based on roles, device type, location, and posture compliance. SGTs enable consistent policy enforcement across wired, wireless, and VPN networks.

A) TrustSec is correct because it provides granular, context-aware access control that adapts to user identity and device compliance. For example, finance users can access financial servers while being restricted from engineering resources, regardless of their physical network connection. TrustSec integrates with posture, BYOD, and profiling to dynamically assign SGTs and enforce policies. This reduces reliance on static VLANs, simplifies network administration, and supports zero-trust architectures. TrustSec also integrates with MnT for monitoring and auditing SGT-based access.

B) BYOD is incorrect because BYOD focuses on device onboarding and certificate enrollment, not SGT assignment.

C) Posture is incorrect because posture evaluates endpoint compliance but does not handle segmentation.

D) Guest Access is incorrect because guest access provides temporary accounts, not identity-based segmentation.

TrustSec is vital for enterprise security as it allows scalable, centralized, and dynamic access control. It supports adaptive network policies, improves visibility, reduces administrative complexity, and ensures compliance by enforcing identity-based segmentation consistently across all network types. Integration with ISE features like posture and BYOD ensures that SGT assignment and access policies adapt to real-time endpoint context.

Question 196

Which ISE feature dynamically assigns network access based on endpoint compliance, user role, and location, integrating with posture and TrustSec?

A) Authorization Policies
B) BYOD
C) Guest Access
D) Profiling

Answer: A) Authorization Policies

Explanation:

The correct answer is A) Authorization Policies. Cisco ISE Authorization Policies are the core mechanism for dynamically assigning network access to endpoints based on multiple contextual attributes. These attributes can include user identity, device type, posture compliance, location, time of access, and corporate role. Authorization Policies determine what level of access a user or device should receive, including VLAN assignments, ACLs, or Security Group Tags (SGTs), ensuring secure, adaptive, and compliant network access.

A) Authorization Policies is correct because it integrates with other ISE features such as posture, BYOD, profiling, and TrustSec to create context-aware access decisions. For example, a corporate laptop with a valid certificate and compliant posture may receive full network access with an SGT indicating its role. A BYOD device may be restricted to a remediation VLAN until compliance is met. Authorization Policies allow granular, role-based, and adaptive access, enabling zero-trust implementations where network privileges are granted based on verified security and identity attributes. These policies are enforced in real time by Policy Service Nodes (PSNs), ensuring immediate application of rules to all endpoints.

B) BYOD is incorrect because BYOD focuses on onboarding personal devices and provisioning certificates, not dynamic access decisions.

C) Guest Access is incorrect because guest access manages temporary accounts for visitors and contractors rather than context-aware policy enforcement.

D) Profiling is incorrect because profiling identifies and categorizes devices but does not enforce access policies.

Authorization Policies are fundamental for enterprise security. By integrating with posture, profiling, BYOD, and TrustSec, Authorization Policies enable adaptive access control based on verified device and user information. They allow enterprises to implement least-privilege access, reduce security risks from non-compliant devices, and ensure that network access is consistently enforced across wired, wireless, and VPN environments. Authorization Policies also generate detailed logs for monitoring, troubleshooting, and compliance reporting, ensuring that access decisions are auditable and aligned with corporate security standards.

Question 197

Which ISE component is responsible for centralized policy creation and replication to enforcement nodes?

A) PAN
B) PSN
C) MnT
D) Guest Node

Answer: A) PAN

Explanation:

The correct answer is A) PAN. The Policy Administration Node (PAN) is responsible for creating, managing, and distributing policies across all enforcement nodes in a Cisco ISE deployment. PAN provides the administrative interface for defining authentication, authorization, BYOD, posture, guest access, and TrustSec policies. Once policies are created on PAN, they are replicated to Policy Service Nodes (PSNs) for enforcement, ensuring consistent policy application across the network.

A) PAN is correct because it centralizes administrative control, reducing errors and operational overhead. For instance, a security administrator can define a posture-based authorization policy on PAN, and the policy will automatically propagate to all PSNs, ensuring endpoints are evaluated consistently regardless of physical location. PAN also manages node certificates, integrates with identity sources, and supports high availability for enterprise-scale deployments.

B) PSN is incorrect because PSNs enforce policies but do not create or replicate them.

C) MnT is incorrect because Monitoring and Troubleshooting nodes provide dashboards, reporting, and log aggregation, not policy creation.

D) Guest Node is incorrect because Guest Nodes handle temporary accounts, sponsor workflows, and self-registration, not centralized policy management.

PAN is critical for large enterprise deployments. Centralized policy management ensures that complex access controls, such as role-based access, posture compliance, BYOD onboarding, and TrustSec segmentation, are applied consistently. PAN also provides auditing and compliance tracking, allowing administrators to monitor configuration changes and maintain regulatory standards. By distributing policies to PSNs, PAN supports high availability, scalability, and operational efficiency, making it a cornerstone of Cisco ISE’s network access control architecture.

Question 198

Which ISE protocol allows administrators to authenticate, authorize, and log network device command execution centrally?

A) TACACS+
B) RADIUS
C) HTTP
D) SNMP

Answer: A) TACACS+

Explanation:

The correct answer is A) TACACS+. TACACS+ (Terminal Access Controller Access-Control System Plus) is used in Cisco ISE to manage administrative access to network devices, such as switches, routers, and firewalls. TACACS+ separates authentication, authorization, and accounting for administrators, providing fine-grained control over command execution and detailed audit logging.

A) TACACS+ is correct because it enables centralized administrative control, detailed auditing, and role-based command authorization. For example, a junior network engineer may be allowed only to view configurations, while a senior administrator has privileges to modify routing protocols or security policies. Every command executed via TACACS+ is logged, supporting regulatory compliance and accountability. Integration with ISE allows administrators to manage credentials, assign roles, and enforce consistent policies across multiple devices. TACACS+ supports multi-factor authentication, command authorization by role, and central auditing for operational security.

B) RADIUS is incorrect because RADIUS is used for endpoint authentication and network access control, not command-level administrative access.

C) HTTP is incorrect because HTTP portals are used for self-service onboarding, guest registration, and BYOD workflows, not for administrative device access.

D) SNMP is incorrect because SNMP is a monitoring protocol, providing device statistics rather than authentication, authorization, or logging of commands.

TACACS+ is critical for enterprise network security because it ensures that administrative access is secure, controlled, and auditable. By separating AAA functions, supporting role-based command authorization, and logging all administrative activity, TACACS+ reduces risks associated with human error, unauthorized changes, and operational inconsistencies. TACACS+ integration with ISE allows organizations to maintain centralized control, enforce least-privilege access, and achieve compliance with internal and external security standards.

Question 199

Which ISE feature automatically identifies and classifies devices using MAC address, DHCP, and HTTP headers to enforce policies?

A) Profiling
B) Posture
C) BYOD
D) Guest Access

Answer: A) Profiling

Explanation:

The correct answer is A) Profiling. Cisco ISE Profiling automatically discovers, identifies, and classifies devices connecting to the network using information such as MAC addresses, DHCP fingerprints, HTTP headers, operating system, and device type. Profiling allows administrators to apply context-aware policies to different device categories, improving visibility and security.

A) Profiling is correct because it enables automated, dynamic identification of endpoints without requiring user intervention. Once devices are profiled, ISE can enforce appropriate access policies through Authorization Policies, posture checks, and TrustSec segmentation. For example, printers can be automatically restricted to a specific VLAN, while corporate laptops and smartphones receive full access with assigned Security Group Tags (SGTs). Profiling integrates with posture, BYOD, and TrustSec to ensure devices are properly categorized and receive compliant access. It reduces administrative overhead, provides detailed logging for audits, and enhances operational efficiency.

B) Posture is incorrect because posture evaluates compliance but does not identify device types.

C) BYOD is incorrect because BYOD handles device onboarding, certificate issuance, and network configuration, not device identification.

D) Guest Access is incorrect because guest access provides temporary network accounts, not device classification.

Profiling is essential for enterprise networks with diverse endpoints, enabling administrators to maintain security, enforce segmentation, and apply adaptive policies. By accurately identifying devices and integrating with posture, BYOD, and TrustSec, Profiling supports zero-trust access models, reduces risks from unknown or rogue devices, and provides detailed reports for monitoring and compliance purposes.

Question 200

Which ISE component collects logs from PSNs, PANs, and network devices and provides detailed reporting and dashboards?

A) MnT
B) PSN
C) PAN
D) Guest Node

Answer: A) MnT

Explanation:

The correct answer is A) MnT. Monitoring and Troubleshooting (MnT) nodes in Cisco ISE collect logs from Policy Service Nodes (PSNs), Policy Administration Nodes (PANs), and connected network devices. MnT aggregates data for real-time dashboards, historical reporting, and troubleshooting, providing administrators with operational visibility into authentication, authorization, posture, BYOD, and guest workflows.

A) MnT is correct because it centralizes monitoring, provides detailed dashboards, and generates historical reports for auditing and troubleshooting. Administrators can filter logs by user, endpoint, device type, location, and policy outcome. For example, if an endpoint fails posture compliance, MnT dashboards can display the failure reason, associated policies, and corrective actions. MnT also integrates with SIEM platforms for enterprise-wide security monitoring. It helps identify trends, detect anomalies, and verify policy enforcement across wired, wireless, and VPN networks.

B) PSN is incorrect because PSNs enforce policies in real time but do not provide centralized log aggregation or reporting.

C) PAN is incorrect because PAN handles policy creation and distribution, not monitoring or reporting.

D) Guest Node is incorrect because Guest Nodes manage temporary accounts and sponsor workflows, not monitoring or dashboard reporting.

MnT is vital for operational efficiency, security compliance, and troubleshooting in ISE deployments. It ensures that policy enforcement is consistent, provides detailed audit trails, and allows administrators to proactively manage network access issues. Integration with posture, BYOD, TrustSec, and profiling allows MnT to offer comprehensive insights into all aspects of network access, enabling secure, adaptive, and well-monitored enterprise networks.