{"id":19573,"date":"2026-09-23T06:32:10","date_gmt":"2026-09-23T06:32:10","guid":{"rendered":"https:\/\/www.examlabs.com\/certification\/?p=19573"},"modified":"2026-09-23T06:32:10","modified_gmt":"2026-09-23T06:32:10","slug":"palo-alto-networks-ngfw-engineer-practice-test-questions-and-exam-dumps-part14-q261-280","status":"publish","type":"post","link":"https:\/\/www.examlabs.com\/certification\/palo-alto-networks-ngfw-engineer-practice-test-questions-and-exam-dumps-part14-q261-280\/","title":{"rendered":"Palo Alto Networks NGFW-Engineer Practice Test Questions and Exam Dumps Part14 Q261-280"},"content":{"rendered":"

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

 <\/p>\n

Question 261<\/b><\/h3>\n

Which routing protocol is commonly used to exchange routing information between autonomous systems?<\/b><\/p>\n

    \n
  1. OSPF<\/span><\/li>\n
  2. BGP<\/span><\/li>\n
  3. RIP<\/span><\/li>\n
  4. Static Routing<\/span><\/li>\n<\/ol>\n

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

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

    Border Gateway Protocol, or BGP, is designed to exchange routing information between autonomous systems and is widely used for inter-domain routing. On a Palo Alto Networks firewall, BGP can be configured within a virtual router and can exchange routes with neighboring routers according to configured policies and attributes. OSPF is an interior gateway protocol, while static routing uses manually configured routes. BGP is therefore appropriate when the firewall needs to participate in dynamic routing between autonomous systems or in environments where BGP-based route exchange is required.<\/span><\/p>\n

    Question 262<\/b><\/h3>\n

    Which route-selection characteristic causes a more specific network prefix to be preferred over a less specific prefix?<\/b><\/p>\n

      \n
    1. Administrative distance<\/span><\/li>\n
    2. Metric<\/span><\/li>\n
    3. Longest Prefix Match<\/span><\/li>\n
    4. ECMP<\/span><\/li>\n<\/ol>\n

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

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

      Longest Prefix Match causes the route with the most specific matching network prefix to be selected when multiple routes cover the destination address. For example, a route covering a smaller subnet can take precedence over a broader route covering a larger network. Administrative distance and route metrics can influence route selection among otherwise comparable routes, while ECMP allows multiple eligible equal-cost paths to be used. Understanding prefix specificity is essential when troubleshooting unexpected forwarding decisions on a Palo Alto Networks firewall.<\/span><\/p>\n

      Question 263<\/b><\/h3>\n

      Which routing capability allows multiple equal-cost routes to be used for forwarding traffic?<\/b><\/p>\n

        \n
      1. ECMP<\/span><\/li>\n
      2. PBF<\/span><\/li>\n
      3. NAT<\/span><\/li>\n
      4. DNS Proxy<\/span><\/li>\n<\/ol>\n

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

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

        Equal-Cost Multipath, or ECMP, allows multiple routes with equivalent cost to participate in forwarding. This can improve link utilization and provide path redundancy when several suitable routes are available. ECMP behavior depends on the configured virtual router and routing environment, including the supported load-distribution method. Policy Based Forwarding instead makes forwarding decisions based on policy conditions, NAT translates addresses or ports, and DNS Proxy handles DNS requests. ECMP is therefore useful when an organization wants traffic to use multiple equal-cost network paths.<\/span><\/p>\n

        Question 264<\/b><\/h3>\n

        Which configuration object contains the routing interfaces and routes used to make forwarding decisions on a Palo Alto Networks firewall?<\/b><\/p>\n

          \n
        1. Security Profile Group<\/span><\/li>\n
        2. Virtual Router<\/span><\/li>\n
        3. Device Group<\/span><\/li>\n
        4. Application Filter<\/span><\/li>\n<\/ol>\n

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

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

          A Virtual Router contains routing information and associated Layer 3 interfaces used by the firewall to determine where traffic should be forwarded. Static routes and supported dynamic routing protocols can be configured within the virtual router. Security Profile Groups provide reusable security inspection settings, Device Groups organize centralized Panorama policies and objects, and Application Filters classify applications. When troubleshooting a Layer 3 forwarding problem, administrators should therefore inspect the relevant Virtual Router and its interfaces, routes, and routing behavior.<\/span><\/p>\n

          Question 265<\/b><\/h3>\n

          Which protocol is commonly used by a Palo Alto Networks firewall to dynamically exchange internal routing information with neighboring routers?<\/b><\/p>\n

            \n
          1. OSPF<\/span><\/li>\n
          2. SMTP<\/span><\/li>\n
          3. LDAP<\/span><\/li>\n
          4. DNS<\/span><\/li>\n<\/ol>\n

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

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

            OSPF is a dynamic interior gateway routing protocol that can be configured on Palo Alto Networks firewalls to exchange routes with neighboring OSPF routers. It uses link-state information to calculate suitable paths within an autonomous system. SMTP is used for email transport, LDAP provides directory services, and DNS resolves domain names. OSPF is therefore appropriate when a firewall needs dynamic internal route exchange rather than relying entirely on manually configured static routes.<\/span><\/p>\n

            Question 266<\/b><\/h3>\n

            Which feature allows administrators to test which security policy would match specific traffic without generating an actual session?<\/b><\/p>\n

              \n
            1. Packet Capture<\/span><\/li>\n
            2. Security Policy Match<\/span><\/li>\n
            3. ACC<\/span><\/li>\n
            4. Session Browser<\/span><\/li>\n<\/ol>\n

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

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

              Security Policy Match testing allows administrators to simulate traffic characteristics and determine which security policy rule would match those conditions. This is useful when troubleshooting rule ordering, unexpected policy actions, or traffic that appears to be hitting an unintended rule. Packet Capture examines actual packets, ACC provides summarized activity information, and Session Browser displays information about existing sessions. Policy matching is particularly valuable because it can help identify rulebase issues without requiring the administrator to generate production traffic solely for testing purposes.<\/span><\/p>\n

              Question 267<\/b><\/h3>\n

              Which CLI command is commonly used to test which security policy matches specified source and destination information?<\/b><\/p>\n

                \n
              1. test security-policy-match<\/span><\/li>\n
              2. show routing route<\/span><\/li>\n
              3. request system reboot<\/span><\/li>\n
              4. debug dataplane packet<\/span><\/li>\n<\/ol>\n

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

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

                The <\/span>test security-policy-match<\/span> command is used to evaluate security policy matching from the command-line interface. Administrators can provide relevant traffic attributes and determine which rule the firewall would select. This is especially helpful when multiple rules contain overlapping criteria and the expected policy behavior is unclear. Routing commands provide route information, reboot commands affect system operation, and packet-debugging commands serve different troubleshooting purposes. Policy-match testing provides a focused method for investigating rulebase selection without depending solely on live traffic logs.<\/span><\/p>\n

                Question 268<\/b><\/h3>\n

                What does the session browser primarily provide to an administrator?<\/b><\/p>\n

                  \n
                1. Information about active firewall sessions<\/span><\/li>\n
                2. A list of Panorama administrators<\/span><\/li>\n
                3. A catalog of URL categories<\/span><\/li>\n
                4. A database of software licenses<\/span><\/li>\n<\/ol>\n

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

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

                  The session browser provides visibility into sessions currently handled by the firewall. Administrators can inspect useful session information such as source and destination details, applications, zones, states, and other attributes depending on the available display and filters. This makes it valuable when troubleshooting active connections or determining how the firewall is processing current traffic. Panorama administrators, URL categories, and licenses are managed through different configuration and monitoring areas. Session visibility is therefore the primary purpose of the session browser.<\/span><\/p>\n

                  Question 269<\/b><\/h3>\n

                  Which log type provides information about network sessions processed by security policies?<\/b><\/p>\n

                    \n
                  1. Traffic Log<\/span><\/li>\n
                  2. Configuration Log<\/span><\/li>\n
                  3. System Log<\/span><\/li>\n
                  4. Authentication Log<\/span><\/li>\n<\/ol>\n

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

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

                    Traffic Logs provide information about network sessions processed by the firewall’s security policies. They can include source and destination addresses, zones, applications, services, actions, bytes, session timing, and other session-related information. Configuration Logs record administrative configuration changes, System Logs provide information about system-level events, and Authentication Logs focus on authentication activity. Traffic Logs are therefore one of the primary resources for investigating whether connections were allowed, denied, reset, or otherwise handled by the security policy.<\/span><\/p>\n

                    Question 270<\/b><\/h3>\n

                    Which log type records administrative configuration changes made on the firewall?<\/b><\/p>\n

                      \n
                    1. Threat Log<\/span><\/li>\n
                    2. Configuration Log<\/span><\/li>\n
                    3. URL Log<\/span><\/li>\n
                    4. Traffic Log<\/span><\/li>\n<\/ol>\n

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

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

                      Configuration Logs record administrative changes to the firewall configuration. They can help administrators identify who changed a setting, what was changed, and when the change occurred. This makes them useful for auditing, troubleshooting unexpected configuration behavior, and tracking administrative activity. Threat Logs focus on detected security threats, URL Logs record web-access activity, and Traffic Logs describe network sessions. Configuration Logs are therefore the appropriate source when an administrator needs to determine how or when a configuration change occurred.<\/span><\/p>\n

                      Question 271<\/b><\/h3>\n

                      Which log records information about URLs accessed by users when URL Filtering is applied?<\/b><\/p>\n

                        \n
                      1. System Log<\/span><\/li>\n
                      2. URL Log<\/span><\/li>\n
                      3. Configuration Log<\/span><\/li>\n
                      4. Authentication Log<\/span><\/li>\n<\/ol>\n

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

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

                        URL Logs provide visibility into web destinations accessed through traffic inspected by the firewall’s URL Filtering functionality. Depending on configuration, the logs can include information about the requested URL, category, action, user, source, and other relevant attributes. System Logs concern system events, Configuration Logs track administrative changes, and Authentication Logs focus on authentication activity. URL Logs are therefore particularly useful for investigating web-access patterns, validating URL Filtering behavior, and identifying potentially suspicious browsing activity.<\/span><\/p>\n

                        Question 272<\/b><\/h3>\n

                        Which log provides information about detected security threats such as vulnerability exploits or malware-related events?<\/b><\/p>\n

                          \n
                        1. Threat Log<\/span><\/li>\n
                        2. Traffic Log<\/span><\/li>\n
                        3. System Log<\/span><\/li>\n
                        4. Configuration Log<\/span><\/li>\n<\/ol>\n

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

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

                          Threat Logs record security events identified by applicable security profiles and threat-detection mechanisms. Depending on the enabled protections, these logs can contain information about vulnerability exploits, spyware, viruses, and other detected threats. Traffic Logs provide broader session information, System Logs cover system-level events, and Configuration Logs record administrative changes. Threat Logs are therefore a key resource when investigating whether potentially malicious activity was detected and determining which security control generated the event.<\/span><\/p>\n

                          Question 273<\/b><\/h3>\n

                          Which Panorama object is primarily used to organize firewalls and centrally manage their security policies and related objects?<\/b><\/p>\n

                            \n
                          1. Template Stack<\/span><\/li>\n
                          2. Device Group<\/span><\/li>\n
                          3. Virtual Router<\/span><\/li>\n
                          4. Security Zone<\/span><\/li>\n<\/ol>\n

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

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

                            Device Groups in Panorama provide a hierarchical structure for organizing managed firewalls and centrally managing security policies and associated objects. They are particularly useful when different groups of firewalls require different policy configurations while still benefiting from centralized administration. Template Stacks primarily organize network and device configuration templates, Virtual Routers handle routing on firewalls, and Security Zones define policy boundaries. Device Groups therefore form an important part of Panorama’s centralized policy-management architecture.<\/span><\/p>\n

                            Question 274<\/b><\/h3>\n

                            Which Panorama component is primarily used to organize network and device configuration settings that can be pushed to managed firewalls?<\/b><\/p>\n

                              \n
                            1. Device Group<\/span><\/li>\n
                            2. Template<\/span><\/li>\n
                            3. Address Group<\/span><\/li>\n
                            4. Security Profile<\/span><\/li>\n<\/ol>\n

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

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

                              Panorama Templates are used to define network and device-level configuration settings that can be applied to managed firewalls. They can contain settings related to interfaces, zones, virtual routers, management configuration, and other device configuration areas. Device Groups focus primarily on policy and object management rather than device-level networking configuration. Address Groups and Security Profiles are policy objects rather than Panorama device-configuration containers. Templates therefore provide a centralized way to maintain consistent firewall infrastructure settings across multiple managed devices.<\/span><\/p>\n

                              Question 275<\/b><\/h3>\n

                              What is the primary purpose of a Panorama Template Stack?<\/b><\/p>\n

                                \n
                              1. To combine and apply settings from multiple templates<\/span><\/li>\n
                              2. To combine multiple security policies into one rule<\/span><\/li>\n
                              3. To create a single HA peer from several firewalls<\/span><\/li>\n
                              4. To merge multiple virtual systems into one<\/span><\/li>\n<\/ol>\n

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

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

                                A Template Stack allows administrators to associate multiple templates and apply their configuration settings to managed firewalls in an organized hierarchy. This is useful when common configuration elements need to be shared while other settings remain specific to particular sites or device groups. Security policies are managed through Device Groups, HA relationships are configured between firewall peers, and virtual systems provide logical separation on supported firewalls. Template Stacks therefore help simplify centralized device configuration across environments with shared and location-specific settings.<\/span><\/p>\n

                                Question 276<\/b><\/h3>\n

                                Which Panorama operation sends committed configuration changes from Panorama to selected managed firewalls?<\/b><\/p>\n

                                  \n
                                1. Commit<\/span><\/li>\n
                                2. Commit and Push<\/span><\/li>\n
                                3. Revert<\/span><\/li>\n
                                4. Validate<\/span><\/li>\n<\/ol>\n

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

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

                                  Commit and Push is used when administrators need to commit configuration changes on Panorama and then push the relevant configuration to selected managed firewalls. A Panorama commit alone does not necessarily apply the configuration to the managed devices. Revert is used to discard or roll back applicable changes, while validation checks configuration conditions without performing the same deployment operation. Understanding the distinction between committing centrally and pushing to devices is essential for controlled Panorama administration.<\/span><\/p>\n

                                  Question 277<\/b><\/h3>\n

                                  Which Panorama feature can prevent multiple administrators from simultaneously modifying the same configuration scope?<\/b><\/p>\n

                                    \n
                                  1. Commit Lock<\/span><\/li>\n
                                  2. URL Filtering<\/span><\/li>\n
                                  3. Path Monitoring<\/span><\/li>\n
                                  4. Application Filter<\/span><\/li>\n<\/ol>\n

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

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

                                    A Commit Lock can help control administrative changes by preventing other administrators from committing conflicting changes while the lock is active, depending on the configured scope and permissions. This is useful in environments where several administrators work on Panorama or firewall configurations simultaneously. URL Filtering, Path Monitoring, and Application Filters perform unrelated security or networking functions. Configuration locking helps reduce accidental conflicts and provides better change-control discipline when multiple administrators are making policy or device configuration changes.<\/span><\/p>\n

                                    Question 278<\/b><\/h3>\n

                                    What is the main purpose of a configuration rollback capability on a Palo Alto Networks firewall?<\/b><\/p>\n

                                      \n
                                    1. Restore a previous configuration state<\/span><\/li>\n
                                    2. Recalculate BGP routes<\/span><\/li>\n
                                    3. Rebuild security zones automatically<\/span><\/li>\n
                                    4. Clear all traffic logs<\/span><\/li>\n<\/ol>\n

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

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

                                      Configuration rollback allows administrators to restore a previous configuration state when a recent change causes an operational or policy problem. This can be valuable after unsuccessful changes, unexpected behavior, or configuration errors. Rolling back configuration is different from recalculating routing protocols, rebuilding zones, or deleting logs. Administrators should understand whether they are reverting candidate changes or restoring a previously committed configuration and should use appropriate safeguards before applying a rollback in production.<\/span><\/p>\n

                                      Question 279<\/b><\/h3>\n

                                      Which configuration state contains changes that have been made but have not yet been committed?<\/b><\/p>\n

                                        \n
                                      1. Running Configuration<\/span><\/li>\n
                                      2. Candidate Configuration<\/span><\/li>\n
                                      3. Factory Configuration<\/span><\/li>\n
                                      4. Hardware Configuration<\/span><\/li>\n<\/ol>\n

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

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

                                        The Candidate Configuration contains configuration changes that an administrator has made but has not yet committed. These changes remain separate from the active configuration until the administrator performs a commit operation. The Running or active configuration represents the configuration currently being used by the firewall. Factory Configuration refers to the device’s initial baseline state rather than normal administrative changes, while Hardware Configuration is not the standard PAN-OS term for pending policy changes. Understanding candidate versus active configuration is essential for safe firewall administration.<\/span><\/p>\n

                                        Question 280<\/b><\/h3>\n

                                        What occurs when an administrator commits a valid candidate configuration on a standalone firewall?<\/b><\/p>\n

                                          \n
                                        1. The candidate configuration becomes the active configuration<\/span><\/li>\n
                                        2. The firewall deletes all security policies<\/span><\/li>\n
                                        3. Panorama automatically receives the configuration<\/span><\/li>\n
                                        4. The firewall permanently disables rollback<\/span><\/li>\n<\/ol>\n

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

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

                                          When a valid candidate configuration is committed on a standalone firewall, the committed changes become part of the active configuration used by the firewall. The commit process validates the configuration and applies the accepted changes according to the platform’s processing. It does not automatically delete security policies, disable rollback, or require Panorama to receive the configuration. Administrators should review changes carefully before committing because the active configuration directly affects firewall behavior, traffic processing, security enforcement, and network connectivity.<\/span><\/p>\n

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

                                          View Full Palo Alto Networks NGFW-Engineer Exam Dumps and Practice Test Dumps.   Question 261 Which routing protocol is commonly used to exchange routing information between autonomous systems? OSPF BGP RIP Static Routing Correct Answer: 2 Explanation Border Gateway Protocol, or BGP, is designed to exchange routing information between autonomous systems and is widely used […]<\/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\/19573"}],"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=19573"}],"version-history":[{"count":1,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/19573\/revisions"}],"predecessor-version":[{"id":19574,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/19573\/revisions\/19574"}],"wp:attachment":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/media?parent=19573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/categories?post=19573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/tags?post=19573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}