{"id":23960,"date":"2026-09-28T11:24:12","date_gmt":"2026-09-28T11:24:12","guid":{"rendered":"https:\/\/www.examlabs.com\/certification\/?p=23960"},"modified":"2026-09-28T11:24:12","modified_gmt":"2026-09-28T11:24:12","slug":"palo-alto-networks-sd-wan-engineer-practice-test-questions-and-exam-dumps-part18-q341-360","status":"publish","type":"post","link":"https:\/\/www.examlabs.com\/certification\/palo-alto-networks-sd-wan-engineer-practice-test-questions-and-exam-dumps-part18-q341-360\/","title":{"rendered":"Palo Alto Networks SD-WAN-Engineer Practice Test Questions and Exam Dumps Part18 Q341-360"},"content":{"rendered":"

View Full <\/b>Palo Alto Networks SD-WAN-Engineer Exam Dumps<\/b><\/a> and Practice Test Dumps.<\/b><\/h2>\n

 <\/p>\n

Question 341<\/b><\/h3>\n

Which function is primarily associated with Analytics mode on an ION device?<\/b><\/p>\n

    \n
  1. Replacing all routing protocols<\/span><\/li>\n
  2. Providing physical WAN bandwidth<\/span><\/li>\n
  3. Collecting and presenting network and application visibility<\/span><\/li>\n
  4. Assigning DHCP addresses<\/span><\/li>\n<\/ol>\n

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

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

    Analytics mode is associated with visibility and analysis of network and application behavior rather than acting as a replacement for routing protocols or providing physical bandwidth. It can help administrators understand traffic conditions, performance information, and operational behavior within the SD-WAN environment. This visibility is useful when investigating application performance, path quality, and connectivity issues. DHCP addressing remains a separate function, and physical circuit capacity cannot be created through analytics. Administrators can use analytics information together with configuration and operational state to identify problems and validate whether the SD-WAN environment is behaving according to the intended design.<\/span><\/p>\n

    Question 342<\/b><\/h3>\n

    What is a primary characteristic of Control mode on an ION device?<\/b><\/p>\n

      \n
    1. It enables policy-driven control of traffic forwarding behavior<\/span><\/li>\n
    2. It only records DNS queries<\/span><\/li>\n
    3. It disables WAN circuits<\/span><\/li>\n
    4. It functions only as a DHCP server<\/span><\/li>\n<\/ol>\n

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

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

      Control mode is associated with actively applying configured SD-WAN control and forwarding behavior rather than merely providing visibility. The ION device can participate in policy-driven traffic handling based on the centralized configuration and available network conditions. This includes functions related to path selection and traffic treatment. Control mode does not exist solely for DNS logging, does not disable WAN circuits, and is not limited to DHCP services. Administrators should understand the operational mode of a device when troubleshooting behavior because monitoring capabilities and active forwarding responsibilities can differ depending on how the device is deployed.<\/span><\/p>\n

      Question 343<\/b><\/h3>\n

      A network administrator wants to investigate application behavior without immediately changing traffic policies. Which capability is most relevant?<\/b><\/p>\n

        \n
      1. NAT translation<\/span><\/li>\n
      2. Analytics and monitoring<\/span><\/li>\n
      3. DHCP relay<\/span><\/li>\n
      4. Route redistribution<\/span><\/li>\n<\/ol>\n

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

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

        Analytics and monitoring capabilities are most relevant when an administrator wants to investigate application behavior without immediately changing traffic policies. Visibility into application traffic, network conditions, and performance measurements can provide evidence about the cause of an issue before configuration changes are introduced. NAT translation and route redistribution perform traffic-processing and routing functions, while DHCP relay supports address assignment across Layer 3 boundaries. A monitoring-first approach helps reduce unnecessary configuration changes and allows administrators to establish a baseline. The collected information can then guide decisions about routing, QoS, security, or path-selection adjustments.<\/span><\/p>\n

        Question 344<\/b><\/h3>\n

        Which information is most useful for determining whether a WAN path is meeting application requirements?<\/b><\/p>\n

          \n
        1. Usernames<\/span><\/li>\n
        2. Browser history<\/span><\/li>\n
        3. Monitor size<\/span><\/li>\n
        4. Measured path and application performance<\/span><\/li>\n<\/ol>\n

          Correct Answer: 4<\/b><\/p>\n

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

          Measured path and application performance information is most useful for determining whether a WAN path is meeting application requirements. Metrics such as latency, packet loss, jitter, throughput, and service-level measurements can provide evidence about whether a path remains suitable for a particular workload. Usernames, browser history, and monitor size do not describe network performance. Administrators should compare measurements with the application’s requirements and configured policy thresholds. This approach helps distinguish a path that is merely operational from one that actually provides the quality needed by business applications and can support appropriate SD-WAN path decisions.<\/span><\/p>\n

          Question 345<\/b><\/h3>\n

          What is the purpose of monitoring application performance in an SD-WAN environment?<\/b><\/p>\n

            \n
          1. To determine whether network behavior meets application needs<\/span><\/li>\n
          2. To create VLAN identifiers<\/span><\/li>\n
          3. To replace routing tables<\/span><\/li>\n
          4. To configure user passwords<\/span><\/li>\n<\/ol>\n

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

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

            Monitoring application performance helps administrators determine whether actual network behavior meets the requirements of business applications. It provides information beyond basic interface status and can reveal problems involving latency, loss, jitter, service responsiveness, or other relevant conditions. VLAN identifiers, routing tables, and user passwords serve different functions. Application-performance monitoring can also support policy decisions when the SD-WAN design uses performance conditions to influence path selection or flow movement. Administrators should interpret application measurements alongside link-quality information so that they can distinguish transport problems from service-specific issues.<\/span><\/p>\n

            Question 346<\/b><\/h3>\n

            Which event can cause a Performance Policy to select an alternate path?<\/b><\/p>\n

              \n
            1. A browser update<\/span><\/li>\n
            2. A workstation restart<\/span><\/li>\n
            3. A configured performance condition being violated<\/span><\/li>\n
            4. A monitor replacement<\/span><\/li>\n<\/ol>\n

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

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

              A configured performance condition being violated can cause a Performance Policy to select or move traffic toward an alternate eligible path, depending on the configured action. Such conditions may involve application or path-performance measurements that indicate the current path no longer satisfies defined requirements. Browser updates, workstation restarts, and monitor replacements are unrelated to SD-WAN Performance Policy behavior. Administrators should verify the exact trigger, application match, policy order, and alternate-path eligibility when investigating a flow movement event. The availability of another suitable path is important because a performance trigger alone does not guarantee successful migration.<\/span><\/p>\n

              Question 347<\/b><\/h3>\n

              What should an administrator verify before relying on an alternate WAN circuit for failover?<\/b><\/p>\n

                \n
              1. Whether the circuit is operational and policy-eligible<\/span><\/li>\n
              2. Whether the monitor is widescreen<\/span><\/li>\n
              3. Whether the browser has saved passwords<\/span><\/li>\n
              4. Whether the keyboard uses a particular language<\/span><\/li>\n<\/ol>\n

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

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

                Before relying on an alternate WAN circuit for failover, administrators should verify that the circuit is operational and eligible under the relevant SD-WAN policies. Physical availability alone may not be sufficient if the path fails configured performance requirements or is excluded by application-specific policy. Administrators should also consider routing reachability, overlay requirements, and application needs. Monitor size, browser passwords, and keyboard language have no relationship to WAN failover. Testing the alternative path before an actual failure provides additional confidence that traffic can transition as designed when the preferred transport becomes unavailable or unsuitable.<\/span><\/p>\n

                Question 348<\/b><\/h3>\n

                Which statement best describes a preferred path?<\/b><\/p>\n

                  \n
                1. A path that is always physically faster<\/span><\/li>\n
                2. A path selected according to configured policy and eligibility<\/span><\/li>\n
                3. A path that bypasses all security controls<\/span><\/li>\n
                4. A path used only for DNS<\/span><\/li>\n<\/ol>\n

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

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

                  A preferred path is a path selected according to configured policy and eligibility rather than simply being the physically fastest connection. SD-WAN can consider application requirements, path conditions, transport restrictions, and policy order when determining which path should be used. A preferred path remains subject to the applicable rules and can change when network conditions or policy requirements change. It does not bypass security controls or function only for DNS. Administrators should therefore inspect the effective Path Policy and current path measurements when determining why a particular circuit is being treated as preferred.<\/span><\/p>\n

                  Question 349<\/b><\/h3>\n

                  What can make a preferred path no longer suitable for an application?<\/b><\/p>\n

                    \n
                  1. A change in monitor resolution<\/span><\/li>\n
                  2. A change in browser history<\/span><\/li>\n
                  3. A keyboard update<\/span><\/li>\n
                  4. Deterioration beyond configured performance requirements<\/span><\/li>\n<\/ol>\n

                    Correct Answer: 4<\/b><\/p>\n

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

                    Deterioration beyond configured performance requirements can make a preferred path unsuitable for an application. The path may remain physically connected while experiencing excessive latency, loss, jitter, or other conditions that violate the application’s defined requirements. Depending on the configured policy, the SD-WAN system can respond by selecting another eligible path or taking another defined action. Workstation display, browser history, and keyboard changes do not affect path suitability. Administrators should examine measured performance and the relevant policy thresholds when investigating why traffic has moved away from a previously preferred WAN transport.<\/span><\/p>\n

                    Question 350<\/b><\/h3>\n

                    Why is path eligibility important when multiple WAN circuits are available?<\/b><\/p>\n

                      \n
                    1. It determines which available paths can actually be considered for a flow<\/span><\/li>\n
                    2. It guarantees equal bandwidth on all circuits<\/span><\/li>\n
                    3. It removes the need for routing<\/span><\/li>\n
                    4. It disables application identification<\/span><\/li>\n<\/ol>\n

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

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

                      Path eligibility determines which available WAN circuits can actually be considered for a particular flow. A circuit can be operational yet excluded because of application-specific restrictions, policy conditions, performance requirements, or other configured criteria. This distinction is important when troubleshooting why an apparently available circuit is not selected. Path eligibility does not guarantee equal bandwidth, eliminate routing, or disable application identification. Administrators should review the effective policy and transport conditions to determine which circuits are eligible for the affected application and whether the available alternatives satisfy the required performance characteristics.<\/span><\/p>\n

                      Question 351<\/b><\/h3>\n

                      What is the main purpose of QoS traffic classification?<\/b><\/p>\n

                        \n
                      1. To establish BGP neighbors<\/span><\/li>\n
                      2. To identify traffic that should receive specific QoS treatment<\/span><\/li>\n
                      3. To create WAN circuits<\/span><\/li>\n
                      4. To replace NAT<\/span><\/li>\n<\/ol>\n

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

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

                        QoS traffic classification identifies traffic that should receive specific quality-of-service treatment. Classification can be based on application or other supported traffic characteristics and allows administrators to associate traffic with appropriate priority or handling requirements. Establishing BGP neighbors, creating WAN circuits, and performing NAT are separate network functions. Correct classification is essential because an incorrectly identified application may receive the wrong QoS treatment. Administrators troubleshooting priority issues should therefore verify the classification criteria, applicable QoS rules, assigned class, and resulting behavior rather than assuming that every application automatically receives the same treatment.<\/span><\/p>\n

                        Question 352<\/b><\/h3>\n

                        Which QoS class is lower in priority than Gold in the four-class model?<\/b><\/p>\n

                          \n
                        1. Platinum<\/span><\/li>\n
                        2. Gold<\/span><\/li>\n
                        3. Silver<\/span><\/li>\n
                        4. Controller<\/span><\/li>\n<\/ol>\n

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

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

                          Silver is lower in priority than Gold in the four-class model consisting of Platinum, Gold, Silver, and Bronze. The classes provide a structured way to differentiate traffic according to configured priority requirements. The exact treatment of each class depends on the QoS configuration and available network resources. Platinum is positioned above Gold, while Bronze is below Silver. Controller is not a QoS class. Administrators should verify that applications are classified into the intended class and that QoS settings align with business requirements, especially when several applications compete for limited WAN capacity.<\/span><\/p>\n

                          Question 353<\/b><\/h3>\n

                          What is the purpose of DSCP marking in a QoS design?<\/b><\/p>\n

                            \n
                          1. To communicate traffic-classification information through packet markings<\/span><\/li>\n
                          2. To establish OSPF adjacency<\/span><\/li>\n
                          3. To translate destination addresses<\/span><\/li>\n
                          4. To create DHCP leases<\/span><\/li>\n<\/ol>\n

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

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

                            DSCP marking communicates traffic-classification or QoS-related information through fields carried in IP packets. Network devices can use these markings to identify traffic classes and apply appropriate treatment according to their QoS configuration. DSCP marking does not establish OSPF adjacencies, translate destination addresses, or create DHCP leases. Administrators should understand whether their policy preserves existing markings or explicitly remarks traffic. When troubleshooting QoS behavior across multiple network segments, checking packet markings can help determine whether classification and remarking occurred as intended and whether downstream devices are configured to honor those markings.<\/span><\/p>\n

                            Question 354<\/b><\/h3>\n

                            A QoS rule should preserve an application’s existing DSCP value. Which behavior is appropriate?<\/b><\/p>\n

                              \n
                            1. Destination NAT<\/span><\/li>\n
                            2. Route redistribution<\/span><\/li>\n
                            3. DSCP No Action<\/span><\/li>\n
                            4. DHCP relay<\/span><\/li>\n<\/ol>\n

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

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

                              DSCP No Action is appropriate when the QoS behavior should preserve an application’s existing DSCP value rather than explicitly changing the marking. This can be useful when another device has already classified the traffic or when the deployment wants to retain an existing QoS designation. Destination NAT changes addressing, route redistribution exchanges routing information, and DHCP relay forwards address-assignment requests. Administrators should verify the effective QoS rule and inspect packet markings when confirming that preservation is occurring. This helps distinguish an intentional unchanged marking from a situation where the wrong QoS rule was applied.<\/span><\/p>\n

                              Question 355<\/b><\/h3>\n

                              Which condition can cause an application to receive unexpected QoS treatment?<\/b><\/p>\n

                                \n
                              1. Incorrect application classification or rule matching<\/span><\/li>\n
                              2. Monitor size<\/span><\/li>\n
                              3. Keyboard layout<\/span><\/li>\n
                              4. Browser font<\/span><\/li>\n<\/ol>\n

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

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

                                Incorrect application classification or rule matching can cause an application to receive unexpected QoS treatment. If traffic is not identified as the intended application, an application-specific QoS rule may not match. Similarly, incorrect rule ordering or criteria can cause another rule to process the traffic first. Administrators should review application identification, QoS policy conditions, rule order, and assigned class when investigating inconsistent treatment. Monitor size, keyboard layout, and browser font do not influence QoS processing. Verifying the effective policy is important because the displayed configuration may differ from what is actually applied to the traffic.<\/span><\/p>\n

                                Question 356<\/b><\/h3>\n

                                What does a Security Policy rule primarily determine?<\/b><\/p>\n

                                  \n
                                1. Which WAN circuit has the lowest latency<\/span><\/li>\n
                                2. Whether matching traffic is permitted or denied<\/span><\/li>\n
                                3. Which DNS server responds<\/span><\/li>\n
                                4. Which QoS class is physically installed<\/span><\/li>\n<\/ol>\n

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

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

                                  A Security Policy rule primarily determines whether traffic matching its configured criteria is permitted or denied. The rule can evaluate information such as source and destination zones, addresses, applications, services, and other supported conditions. Path selection and QoS perform different functions and should not be confused with access control. DNS server selection is also a separate network service. When a session fails, administrators should verify whether the traffic matches an allow or deny rule before assuming that routing or path quality is responsible. A valid route does not override an applicable security restriction.<\/span><\/p>\n

                                  Question 357<\/b><\/h3>\n

                                  Why can Security Policy rule order affect connectivity?<\/b><\/p>\n

                                    \n
                                  1. An earlier matching rule may process traffic before a later rule<\/span><\/li>\n
                                  2. Rule order changes physical bandwidth<\/span><\/li>\n
                                  3. Rule order creates DHCP addresses<\/span><\/li>\n
                                  4. Rule order changes monitor resolution<\/span><\/li>\n<\/ol>\n

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

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

                                    Security Policy rule order can affect connectivity because an earlier matching rule may process traffic before a later rule is evaluated. This means a later allow rule may not have the expected effect if an earlier rule matches the same traffic and takes an action that prevents further processing. Administrators should therefore examine both the rule criteria and their sequence. Rule ordering does not change physical bandwidth, create DHCP addresses, or affect monitor resolution. When troubleshooting an unexpected denial or permission, reviewing the actual traffic attributes against the ordered policy is essential.<\/span><\/p>\n

                                    Question 358<\/b><\/h3>\n

                                    What should be checked if an expected Security Policy rule does not match traffic?<\/b><\/p>\n

                                      \n
                                    1. Source and destination zones and other rule criteria<\/span><\/li>\n
                                    2. Monitor brightness<\/span><\/li>\n
                                    3. Browser bookmarks<\/span><\/li>\n
                                    4. Keyboard shortcuts<\/span><\/li>\n<\/ol>\n

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

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

                                      Source and destination zones and the other configured rule criteria should be checked when an expected Security Policy rule does not match traffic. Depending on the policy design, administrators may need to verify source addresses, destination addresses, applications, services, interfaces, and other supported matching fields. A mismatch in any relevant criterion can cause the session to be evaluated by another rule. Monitor brightness, browser bookmarks, and keyboard shortcuts are unrelated. Administrators should inspect the actual attributes of the session and compare them with the effective rule conditions rather than relying only on the intended configuration.<\/span><\/p>\n

                                      Question 359<\/b><\/h3>\n

                                      Which troubleshooting sequence is most useful when an application cannot communicate across an SD-WAN site?<\/b><\/p>\n

                                        \n
                                      1. Change the application name immediately<\/span><\/li>\n
                                      2. Disable all security rules<\/span><\/li>\n
                                      3. Check interface and circuit state, routing, overlay, policy, and application conditions<\/span><\/li>\n
                                      4. Replace the user’s workstation<\/span><\/li>\n<\/ol>\n

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

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

                                        A layered sequence that checks interface and circuit state, routing, overlay connectivity, policy processing, and application conditions is useful when an application cannot communicate across an SD-WAN site. Starting with basic connectivity establishes whether the underlying transport is available. Routing then confirms destination reachability, while overlay and policy checks determine whether the intended logical path and access controls are functioning. Application conditions can then be evaluated for service-specific problems. Disabling security rules or replacing workstations introduces unnecessary changes. A structured sequence reduces the troubleshooting scope while preserving the existing configuration.<\/span><\/p>\n

                                        Question 360<\/b><\/h3>\n

                                        After resolving an SD-WAN connectivity issue, what should be performed before considering the incident complete?<\/b><\/p>\n

                                          \n
                                        1. Delete the troubleshooting configuration<\/span><\/li>\n
                                        2. Validate end-to-end traffic and confirm expected policy behavior<\/span><\/li>\n
                                        3. Disable monitoring<\/span><\/li>\n
                                        4. Remove alternate WAN paths<\/span><\/li>\n<\/ol>\n

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

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

                                          After resolving an SD-WAN connectivity issue, administrators should validate end-to-end traffic and confirm that policy behavior matches the intended design before considering the incident complete. Successful testing should verify the affected application, relevant destination, path selection, security behavior, NAT where applicable, and overall connectivity. Disabling monitoring or removing alternate paths would reduce resilience and visibility. Troubleshooting configuration should not be deleted blindly if it is part of the intended solution. Final validation helps ensure that the apparent fix addresses the underlying issue and that normal traffic behavior has actually been restored.<\/span><\/p>\n

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

                                          View Full Palo Alto Networks SD-WAN-Engineer Exam Dumps and Practice Test Dumps.   Question 341 Which function is primarily associated with Analytics mode on an ION device? Replacing all routing protocols Providing physical WAN bandwidth Collecting and presenting network and application visibility Assigning DHCP addresses Correct Answer: 3 Explanation Analytics mode is associated with visibility […]<\/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\/23960"}],"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=23960"}],"version-history":[{"count":1,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/23960\/revisions"}],"predecessor-version":[{"id":23961,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/23960\/revisions\/23961"}],"wp:attachment":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/media?parent=23960"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/categories?post=23960"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/tags?post=23960"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}