{"id":18316,"date":"2026-09-22T06:37:50","date_gmt":"2026-09-22T06:37:50","guid":{"rendered":"https:\/\/www.examlabs.com\/certification\/?p=18316"},"modified":"2026-09-22T06:37:50","modified_gmt":"2026-09-22T06:37:50","slug":"hp-hpe6-a88-practice-test-questions-and-exam-dumps-part17-q321-340","status":"publish","type":"post","link":"https:\/\/www.examlabs.com\/certification\/hp-hpe6-a88-practice-test-questions-and-exam-dumps-part17-q321-340\/","title":{"rendered":"HP HPE6-A88 Practice Test Questions and Exam Dumps Part17 Q321-340"},"content":{"rendered":"

View Full <\/b>HP HPE6-A88 Exam Dumps<\/b><\/a> and Practice Test Dumps<\/b><\/h2>\n

 <\/p>\n

Question 321.<\/b><\/p>\n

Which ClearPass design provides centralized policy management while allowing multiple Policy Manager nodes to participate in a larger deployment?<\/b><\/p>\n

    \n
  1. <\/b> ClearPass cluster<\/span>
    \n<\/span>2.<\/b> Single standalone guest account<\/span>
    \n<\/span>3.<\/b> Endpoint category<\/span>
    \n<\/span>4.<\/b> Enforcement Profile only<\/span><\/li>\n<\/ol>\n

    Correct Answer: 1. ClearPass cluster<\/b><\/p>\n

    Explanation:<\/b><\/p>\n

    A ClearPass cluster allows multiple Policy Manager nodes to operate as part of the same deployment while sharing configuration and supporting distributed authentication services. This architecture is useful when an organization requires redundancy, greater scale, or authentication services in multiple locations. A clustered design can help reduce dependence on a single Policy Manager server and allows administrators to build a more resilient access-control platform. The individual nodes still need appropriate network connectivity, certificates, DNS, NTP, and network-device configuration. When designing or troubleshooting a cluster, administrators should also consider which nodes are handling authentication traffic and whether changes have synchronized as expected. A Guest account, endpoint category, or individual Enforcement Profile is a configuration object and does not provide the distributed architecture of a ClearPass cluster.<\/span><\/p>\n

    Question 322.<\/b><\/p>\n

    In a ClearPass Policy Manager cluster, which node commonly serves as the primary configuration authority for the cluster?<\/b><\/p>\n

      \n
    1. <\/b> Subscriber<\/span>
      \n<\/span>2.<\/b> Publisher<\/span>
      \n<\/span>3.<\/b> Network access device<\/span>
      \n<\/span>4.<\/b> Guest endpoint<\/span><\/li>\n<\/ol>\n

      Correct Answer: 2. Publisher<\/b><\/p>\n

      Explanation:<\/b><\/p>\n

      In a ClearPass Policy Manager cluster, the Publisher is the primary node responsible for cluster-wide configuration management. Administrators normally make configuration changes through the Publisher, and those changes are distributed to Subscriber nodes. Subscribers can participate in authentication processing and provide redundancy or geographic distribution, but they do not serve the same configuration-management role as the Publisher. Understanding this distinction is important when troubleshooting configuration consistency. If an administrator modifies the wrong node or configuration replication is not functioning properly, different authentication behavior may appear across the deployment. A network access device, such as a switch or controller, sends authentication requests but is not a ClearPass cluster node. Proper Publisher availability, replication health, and time synchronization are therefore important elements of cluster operation.<\/span><\/p>\n

      Question 323.<\/b><\/p>\n

      Which ClearPass cluster node can process authentication requests while receiving configuration from the Publisher?<\/b><\/p>\n

        \n
      1. <\/b> Certificate Authority<\/span>
        \n<\/span>2.<\/b> RADIUS client only<\/span>
        \n<\/span>3.<\/b> Subscriber<\/span>
        \n<\/span>4.<\/b> Endpoint Repository<\/span><\/li>\n<\/ol>\n

        Correct Answer: 3. Subscriber<\/b><\/p>\n

        Explanation:<\/b><\/p>\n

        A Subscriber is a ClearPass Policy Manager node that can process authentication and authorization requests while receiving cluster configuration from the Publisher. Subscribers are commonly deployed to improve redundancy, scale, and geographic distribution. For example, branch offices or data centers may direct RADIUS traffic to nearby Subscribers while policy remains centrally managed. If a Subscriber becomes unavailable, network access devices can be configured with additional RADIUS servers to provide failover. Administrators should verify that Subscribers are synchronized with the Publisher and that network devices are configured with the correct server addresses and shared secrets. The Certificate Authority provides certificate services, while the Endpoint Repository stores device information. Neither performs the cluster authentication role of a Subscriber.<\/span><\/p>\n

        Question 324.<\/b><\/p>\n

        Which configuration should be verified when one ClearPass cluster node appears to be applying older policy than another node?<\/b><\/p>\n

          \n
        1. <\/b> Wireless channel width<\/span>
          \n<\/span>2.<\/b> Guest portal logo<\/span>
          \n<\/span>3.<\/b> Endpoint MAC vendor<\/span>
          \n<\/span>4.<\/b> Cluster synchronization and replication status**<\/span><\/li>\n<\/ol>\n

          Correct Answer: 4. Cluster synchronization and replication status<\/b><\/p>\n

          Explanation:<\/b><\/p>\n

          If two ClearPass nodes appear to apply different versions of policy, cluster synchronization and replication should be checked. In a healthy cluster, configuration changes made through the Publisher should be distributed to Subscribers so authentication behavior remains consistent. A replication problem can result in a node using stale configuration, which may cause different Service matching, Role Mapping, or enforcement results depending on which node receives the request. Administrators should also verify basic dependencies such as reliable network connectivity and accurate time synchronization between nodes. Access Tracker can help compare how similar requests were processed on different nodes. Wireless RF settings, portal branding, and MAC vendor information would not explain a node using outdated cluster policy.<\/span><\/p>\n

          Question 325.<\/b><\/p>\n

          Which service is especially important for keeping timestamps and certificate validation consistent across ClearPass nodes and network devices?<\/b><\/p>\n

            \n
          1. <\/b> NTP<\/span>
            \n<\/span>2.<\/b> TFTP<\/span>
            \n<\/span>3.<\/b> FTP<\/span>
            \n<\/span>4.<\/b> Telnet<\/span><\/li>\n<\/ol>\n

            Correct Answer: 1. NTP<\/b><\/p>\n

            Explanation:<\/b><\/p>\n

            Network Time Protocol, or NTP, is critical in ClearPass environments because accurate time supports certificate validation, log correlation, authentication troubleshooting, and cluster consistency. Certificates have defined validity periods, so a system clock that is significantly incorrect can cause otherwise valid certificates to appear expired or not yet valid. Accurate timestamps also allow administrators to correlate Access Tracker events with switch, controller, firewall, and directory logs. In clustered environments, consistent time across Publisher and Subscriber nodes simplifies troubleshooting and supports reliable operation. TFTP and FTP are file-transfer protocols, while Telnet is a remote-access protocol and does not synchronize system clocks. Administrators should therefore ensure that ClearPass nodes and related infrastructure use reliable NTP sources.<\/span><\/p>\n

            Question 326.<\/b><\/p>\n

            Which network service allows ClearPass to resolve hostnames for systems such as directory servers, NTP servers, and other infrastructure components?<\/b><\/p>\n

              \n
            1. <\/b> RADIUS Accounting<\/span>
              \n<\/span>2.<\/b> DNS<\/span>
              \n<\/span>3.<\/b> CoA<\/span>
              \n<\/span>4.<\/b> SNMP trap only<\/span><\/li>\n<\/ol>\n

              Correct Answer: 2. DNS<\/b><\/p>\n

              Explanation:<\/b><\/p>\n

              Domain Name System, or DNS, provides hostname resolution for ClearPass and other network systems. ClearPass may need reliable DNS when configured to communicate with directory servers, external services, NTP hosts, or other infrastructure using hostnames rather than raw IP addresses. DNS problems can therefore appear as authentication or integration failures even when the underlying service itself is operational. For example, if ClearPass cannot resolve the hostname of a directory server, authentication or authorization queries may fail. Administrators should verify configured DNS servers, name resolution, network reachability, and any relevant search domains when hostname-based communication is unsuccessful. RADIUS Accounting records session activity, CoA modifies active authorization, and SNMP traps report management events rather than resolving names.<\/span><\/p>\n

              Question 327.<\/b><\/p>\n

              Which RADIUS message is generally used by a network access device to report that a user’s authenticated session has started?<\/b><\/p>\n

                \n
              1. <\/b> Access-Reject<\/span>
                \n<\/span>2.<\/b> CoA-Request<\/span>
                \n<\/span>3.<\/b> Accounting-Start<\/span>
                \n<\/span>4.<\/b> Access-Challenge<\/span><\/li>\n<\/ol>\n

                Correct Answer: 3. Accounting-Start<\/b><\/p>\n

                Explanation:<\/b><\/p>\n

                A RADIUS Accounting-Start message is typically sent by the network access device when an authenticated user or endpoint session begins. It can provide information such as the user identity, session identifier, device information, and the network access device handling the session. Accounting data is useful for auditing, reporting, usage tracking, and troubleshooting because it provides visibility beyond the initial authentication decision. Other accounting messages can report updates during a session or indicate when the session ends. Access-Reject is an authentication response, while CoA is used to modify an active session. ClearPass can use accounting records alongside authentication information to provide a more complete picture of user and endpoint activity.<\/span><\/p>\n

                Question 328.<\/b><\/p>\n

                Which RADIUS accounting message is normally sent when a client session terminates?<\/b><\/p>\n

                  \n
                1. <\/b> Access-Accept<\/span>
                  \n<\/span>2.<\/b> Access-Request<\/span>
                  \n<\/span>3.<\/b> Accounting-Start<\/span>
                  \n<\/span>4.<\/b> Accounting-Stop**<\/span><\/li>\n<\/ol>\n

                  Correct Answer: 4. Accounting-Stop<\/b><\/p>\n

                  Explanation:<\/b><\/p>\n

                  Accounting-Stop is normally sent by a RADIUS client when an authenticated session ends. This message can include information about the completed session, such as duration, session identifiers, or usage-related details supported by the network access device. Accounting-Stop complements Accounting-Start and any interim accounting records to provide a fuller view of session lifecycle. This information can be useful for audit trails, reporting, and troubleshooting situations where administrators need to determine when a device disconnected. Access-Accept and Access-Request belong to the authentication and authorization exchange rather than session termination reporting. Accurate accounting depends on the network access device being configured to send accounting information to ClearPass.<\/span><\/p>\n

                  Question 329.<\/b><\/p>\n

                  Which RADIUS accounting mechanism can provide periodic updates about a session that remains active for an extended period?<\/b><\/p>\n

                    \n
                  1. <\/b> Interim accounting updates<\/span>
                    \n<\/span>2.<\/b> Access-Reject<\/span>
                    \n<\/span>3.<\/b> EAP-TLS renewal<\/span>
                    \n<\/span>4.<\/b> Guest sponsorship<\/span><\/li>\n<\/ol>\n

                    Correct Answer: 1. Interim accounting updates<\/b><\/p>\n

                    Explanation:<\/b><\/p>\n

                    Interim accounting updates allow a network access device to send periodic information about an active session between the initial Accounting-Start and eventual Accounting-Stop. These updates can help maintain current visibility into long-running sessions and can be useful for reporting, auditing, or tracking changes in session state. The exact information available depends on the access device and configuration. Interim updates are particularly useful when sessions last many hours because relying only on start and stop messages may leave administrators with limited visibility while the session remains active. Access-Reject is an authentication response, EAP-TLS is an authentication method, and guest sponsorship is a visitor workflow. Accounting updates are therefore part of RADIUS session monitoring rather than authentication itself.<\/span><\/p>\n

                    Question 330.<\/b><\/p>\n

                    Which authentication method commonly creates an encrypted tunnel and can then validate user credentials inside that tunnel?<\/b><\/p>\n

                      \n
                    1. <\/b> MAC Authentication<\/span>
                      \n<\/span>2.<\/b> PEAP<\/span>
                      \n<\/span>3.<\/b> RADIUS Accounting<\/span>
                      \n<\/span>4.<\/b> DHCP Profiling<\/span><\/li>\n<\/ol>\n

                      Correct Answer: 2. PEAP<\/b><\/p>\n

                      Explanation:<\/b><\/p>\n

                      Protected Extensible Authentication Protocol, or PEAP, creates a protected TLS tunnel and then carries an inner authentication exchange through that encrypted channel. It is commonly associated with password-based enterprise authentication where the server presents a certificate and the client authenticates through an inner method. Unlike EAP-TLS, which commonly uses client certificates for strong mutual authentication, PEAP can be deployed without a client certificate. Correct validation of the server certificate remains important because users should not blindly trust an unknown authentication server. ClearPass can support EAP-based authentication workflows according to configured policy. MAC Authentication and DHCP Profiling do not create an EAP tunnel, while RADIUS Accounting records session information rather than authenticating credentials.<\/span><\/p>\n

                      Question 331.<\/b><\/p>\n

                      Which message exchange occurs directly between an 802.1X supplicant and an authenticator before the authentication information is relayed to ClearPass?<\/b><\/p>\n

                        \n
                      1. <\/b> EAPOL<\/span>
                        \n<\/span>2.<\/b> SNMP<\/span>
                        \n<\/span>3.<\/b> LDAP<\/span>
                        \n<\/span>4.<\/b> Syslog<\/span><\/li>\n<\/ol>\n

                        Correct Answer: 1. EAPOL<\/b><\/p>\n

                        Explanation:<\/b><\/p>\n

                        EAP over LAN, commonly called EAPOL, is used between the 802.1X supplicant and the authenticator, such as an access switch or wireless infrastructure device. The authenticator controls access to the network and relays authentication information toward the authentication server, often using RADIUS to communicate with ClearPass. Understanding this separation is important when troubleshooting 802.1X. A problem between the endpoint and the switch may prevent the RADIUS transaction from ever reaching ClearPass, meaning no corresponding Access Tracker record appears. LDAP is used for directory queries, SNMP provides management information, and Syslog carries logging messages. EAPOL therefore represents the endpoint-to-authenticator part of the 802.1X authentication process.<\/span><\/p>\n

                        Question 332.<\/b><\/p>\n

                        Which device acts as the authenticator in a typical wired 802.1X deployment?<\/b><\/p>\n

                          \n
                        1. <\/b> Active Directory domain controller<\/span>
                          \n<\/span>2.<\/b> ClearPass Guest portal<\/span>
                          \n<\/span>3.<\/b> Certificate Authority<\/span>
                          \n<\/span>4.<\/b> Access switch**<\/span><\/li>\n<\/ol>\n

                          Correct Answer: 4. Access switch<\/b><\/p>\n

                          Explanation:<\/b><\/p>\n

                          In a typical wired 802.1X deployment, the access switch acts as the authenticator. The endpoint runs the supplicant, and ClearPass functions as the authentication server. The switch controls whether the endpoint is allowed normal network access and relays authentication information between the supplicant and ClearPass. The endpoint communicates with the switch using EAPOL, while the switch commonly uses RADIUS toward ClearPass. This distinction helps isolate problems. If the switch never begins 802.1X or does not relay the request, ClearPass may never see the transaction. Active Directory can provide identity information, and a Certificate Authority can issue certificates, but neither serves as the port-level authenticator. Correct switch configuration is therefore essential for successful wired 802.1X.<\/span><\/p>\n

                          Question 333.<\/b><\/p>\n

                          Which ClearPass capability allows a guest to be redirected to a web page for registration or login before normal access is granted?<\/b><\/p>\n

                            \n
                          1. <\/b> Captive portal workflow<\/span>
                            \n<\/span>2.<\/b> Endpoint Repository cleanup<\/span>
                            \n<\/span>3.<\/b> NTP authentication<\/span>
                            \n<\/span>4.<\/b> RADIUS Accounting only<\/span><\/li>\n<\/ol>\n

                            Correct Answer: 1. Captive portal workflow<\/b><\/p>\n

                            Explanation:<\/b><\/p>\n

                            A captive portal workflow redirects a user to a web interface where the user can authenticate, self-register, accept terms, or complete another guest-access process before receiving normal connectivity. ClearPass Guest can support these workflows and integrate them with sponsor approval, temporary credentials, and account expiration. The network access device usually provides an initial restricted role that permits access to the portal and any necessary supporting services. After successful registration or authentication, ClearPass can authorize a different role or use CoA to update the active session. Endpoint cleanup, NTP, and RADIUS Accounting do not provide browser redirection. Captive portal design must also ensure that required DNS and portal destinations remain reachable before full access is granted.<\/span><\/p>\n

                            Question 334.<\/b><\/p>\n

                            Which ClearPass Guest control is most appropriate for limiting a visitor account to a defined period?<\/b><\/p>\n

                              \n
                            1. <\/b> Endpoint Profiler<\/span>
                              \n<\/span>2.<\/b> Account expiration<\/span>
                              \n<\/span>3.<\/b> RADIUS shared secret<\/span>
                              \n<\/span>4.<\/b> Certificate trust list<\/span><\/li>\n<\/ol>\n

                              Correct Answer: 2. Account expiration<\/b><\/p>\n

                              Explanation:<\/b><\/p>\n

                              Account expiration is an important ClearPass Guest control because it limits how long a temporary visitor identity remains usable. A guest account can be configured to expire after an appropriate period based on the organization’s policy, reducing the chance that old visitor credentials remain active indefinitely. This is particularly useful for meetings, conferences, contractors, or short-term guests. Expiration can be combined with sponsor approval and restricted network roles to provide controlled access with a defined lifecycle. Endpoint Profiling identifies device characteristics, a RADIUS shared secret protects communication trust between RADIUS systems, and certificate trust lists support certificate validation. None of those mechanisms directly limits the lifetime of a guest identity.<\/span><\/p>\n

                              Question 335.<\/b><\/p>\n

                              Which security approach is most appropriate when granting network access to an untrusted or unknown endpoint?<\/b><\/p>\n

                                \n
                              1. <\/b> Apply least-privilege or restricted access<\/span>
                                \n<\/span>2.<\/b> Grant unrestricted administrative access<\/span>
                                \n<\/span>3.<\/b> Disable all network logging<\/span>
                                \n<\/span>4.<\/b> Ignore endpoint identity<\/span><\/li>\n<\/ol>\n

                                Correct Answer: 1. Apply least-privilege or restricted access<\/b><\/p>\n

                                Explanation:<\/b><\/p>\n

                                Least-privilege access limits a device to only the network services required for its legitimate function. This is especially important for unknown, unmanaged, or lower-assurance endpoints because their security state and identity may not be fully trusted. ClearPass can combine authentication, profiling, posture, and role mapping to assign restricted roles that reduce exposure to sensitive systems. For example, an unknown endpoint may be allowed internet access but blocked from internal servers until it is authenticated or approved. Unrestricted administrative access would create unnecessary risk, while disabling logging would reduce visibility. Ignoring endpoint identity and context would undermine the purpose of network access control. ClearPass enforcement is most effective when policies grant only the access justified by the available identity and device evidence.<\/span><\/p>\n

                                Question 336.<\/b><\/p>\n

                                Which ClearPass action is most appropriate when an OnGuard posture check fails but the user must reach update servers to fix the problem?<\/b><\/p>\n

                                  \n
                                1. <\/b> Delete the user’s directory account<\/span>
                                  \n<\/span>2.<\/b> Grant full production access<\/span>
                                  \n<\/span>3.<\/b> Ignore the posture result<\/span>
                                  \n<\/span>4.<\/b> Assign a remediation role**<\/span><\/li>\n<\/ol>\n

                                  Correct Answer: 4. Assign a remediation role<\/b><\/p>\n

                                  Explanation:<\/b><\/p>\n

                                  A remediation role provides limited access to the resources necessary for a user to correct a failed posture condition. For example, the role can permit connectivity to antivirus update servers, operating-system patch services, management platforms, or support resources while blocking access to sensitive production systems. Once the endpoint becomes compliant, ClearPass can reevaluate the posture state and use Change of Authorization to transition the session to normal access. Granting unrestricted access would defeat the purpose of posture enforcement, while deleting the account is unnecessary because the problem is device health rather than identity. A well-designed remediation network balances security with usability by helping users resolve problems without exposing the broader environment.<\/span><\/p>\n

                                  Question 337.<\/b><\/p>\n

                                  Which ClearPass function can cause a client to move from a remediation role to normal access without waiting for the endpoint to disconnect manually?<\/b><\/p>\n

                                    \n
                                  1. <\/b> RADIUS Change of Authorization<\/span>
                                    \n<\/span>2.<\/b> DNS lookup<\/span>
                                    \n<\/span>3.<\/b> DHCP fingerprinting<\/span>
                                    \n<\/span>4.<\/b> Insight reporting<\/span><\/li>\n<\/ol>\n

                                    Correct Answer: 1. RADIUS Change of Authorization<\/b><\/p>\n

                                    Explanation:<\/b><\/p>\n

                                    RADIUS Change of Authorization, or CoA, allows ClearPass to request a change to an active network session. This is especially useful for posture workflows. An endpoint may initially fail OnGuard checks and receive restricted remediation access. After the device is updated and becomes compliant, ClearPass can send a CoA request to the switch or controller to trigger reauthentication, modify the session, or apply a different role. This avoids requiring the user to manually disconnect and reconnect. Proper CoA operation depends on compatible network devices, correct configuration, network reachability, and matching security settings. DNS and DHCP profiling provide different services, while Insight reports historical information rather than changing active authorization state.<\/span><\/p>\n

                                    Question 338.<\/b><\/p>\n

                                    A network access device sends RADIUS requests to ClearPass, but ClearPass receives them from an unexpected source IP address. Which configuration should be reviewed?<\/b><\/p>\n

                                      \n
                                    1. <\/b> Guest account expiration<\/span>
                                      \n<\/span>2.<\/b> Network Device definition<\/span>
                                      \n<\/span>3.<\/b> Endpoint category<\/span>
                                      \n<\/span>4.<\/b> Insight report filters<\/span><\/li>\n<\/ol>\n

                                      Correct Answer: 2. Network Device definition<\/b><\/p>\n

                                      Explanation:<\/b><\/p>\n

                                      A ClearPass Network Device definition identifies the RADIUS client and normally includes information such as its IP address, shared secret, and other relevant settings. If the network access device sends RADIUS from a different source address than ClearPass expects, the request may not match the intended device definition or may fail because the wrong shared secret is applied. This issue can occur when a device has multiple interfaces, uses a management address, or has a configurable RADIUS source interface. Administrators should verify the actual source IP of the RADIUS packets, confirm the ClearPass device definition, and check the shared secret. Guest expiration, endpoint categories, and report filters do not control RADIUS client identity.<\/span><\/p>\n

                                      Question 339.<\/b><\/p>\n

                                      Which symptom most strongly suggests a RADIUS shared-secret mismatch between a switch and ClearPass?<\/b><\/p>\n

                                        \n
                                      1. <\/b> Authentication transactions fail even though basic IP reachability exists<\/span>
                                        \n<\/span>2.<\/b> Endpoint Profiling identifies the wrong printer model<\/span>
                                        \n<\/span>3.<\/b> Guest account expires as scheduled<\/span>
                                        \n<\/span>4.<\/b> Insight displays historical reports correctly<\/span><\/li>\n<\/ol>\n

                                        Correct Answer: 1. Authentication transactions fail even though basic IP reachability exists<\/b><\/p>\n

                                        Explanation:<\/b><\/p>\n

                                        A shared-secret mismatch can prevent successful RADIUS communication even when the switch and ClearPass can reach each other at the IP layer. The RADIUS client and server use the shared secret as part of their trust relationship and packet-processing mechanisms. If the configured values do not match, authentication requests may fail or be discarded rather than processed normally. Administrators should compare the secret configured on the network access device with the corresponding ClearPass Network Device definition and also confirm that the request is coming from the expected source IP. Packet capture, device logs, and ClearPass logs can help distinguish shared-secret problems from firewall or routing failures. Endpoint Profiling and Guest expiration are unrelated to RADIUS client authentication.<\/span><\/p>\n

                                        Question 340.<\/b><\/p>\n

                                        A user reports intermittent authentication failures because one ClearPass node works correctly while another returns different policy results. Which troubleshooting sequence is most appropriate?<\/b><\/p>\n

                                          \n
                                        1. <\/b> Replace all access switches immediately<\/span>
                                          \n<\/span>2.<\/b> Reissue every user certificate before checking ClearPass<\/span>
                                          \n<\/span>3.<\/b> Disable RADIUS Accounting across the environment<\/span>
                                          \n<\/span>4.<\/b> Compare node configuration, cluster synchronization, Access Tracker results, DNS\/NTP health, and network-device RADIUS targets**<\/span><\/li>\n<\/ol>\n

                                          Correct Answer: 4. Compare node configuration, cluster synchronization, Access Tracker results, DNS\/NTP health, and network-device RADIUS targets<\/b><\/p>\n

                                          Explanation:<\/b><\/p>\n

                                          When authentication behavior changes depending on which ClearPass node handles the request, the administrator should determine whether the nodes are operating with consistent configuration and dependencies. First, verify cluster health and synchronization between the Publisher and Subscribers. Then compare Access Tracker results for similar requests processed by different nodes to identify differences in Service matching, authentication, role mapping, or enforcement. DNS and NTP should also be checked because name-resolution or time inconsistencies can affect directory communication and certificate validation. Finally, confirm that switches or controllers are sending RADIUS to the intended nodes with correct source addresses and shared secrets. Replacing access switches or reissuing every certificate would be premature when the evidence points to node-specific processing. A structured cluster-focused comparison is the most efficient troubleshooting approach.<\/span><\/p>\n

                                           <\/p>\n","protected":false},"excerpt":{"rendered":"

                                          View Full HP HPE6-A88 Exam Dumps and Practice Test Dumps   Question 321. Which ClearPass design provides centralized policy management while allowing multiple Policy Manager nodes to participate in a larger deployment? ClearPass cluster 2. Single standalone guest account 3. Endpoint category 4. Enforcement Profile only Correct Answer: 1. ClearPass cluster Explanation: A ClearPass cluster […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1648,1647],"tags":[],"_links":{"self":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/18316"}],"collection":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/comments?post=18316"}],"version-history":[{"count":1,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/18316\/revisions"}],"predecessor-version":[{"id":18317,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/18316\/revisions\/18317"}],"wp:attachment":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/media?parent=18316"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/categories?post=18316"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/tags?post=18316"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}