{"id":24059,"date":"2026-09-28T12:22:19","date_gmt":"2026-09-28T12:22:19","guid":{"rendered":"https:\/\/www.examlabs.com\/certification\/?p=24059"},"modified":"2026-09-28T12:22:19","modified_gmt":"2026-09-28T12:22:19","slug":"cisco-ccnp-security-300-725-practice-test-questions-and-exam-dumps-part7-q121-140","status":"publish","type":"post","link":"https:\/\/www.examlabs.com\/certification\/cisco-ccnp-security-300-725-practice-test-questions-and-exam-dumps-part7-q121-140\/","title":{"rendered":"Cisco CCNP Security 300-725 Practice Test Questions and Exam Dumps Part7 Q121-140"},"content":{"rendered":"

View Full <\/b>Cisco CCNP Security 300-725 Exam Dumps<\/b><\/a> and Practice Test Dumps<\/b><\/h2>\n

 <\/p>\n

Question 121.<\/b><\/p>\n

Which Secure Web Appliance capability can identify and control specific web applications independently of the destination website category?<\/b><\/p>\n

    \n
  1. <\/b> Application visibility and control<\/span>
    \n<\/span>2.<\/b> DHCP snooping<\/span>
    \n<\/span>3.<\/b> HSRP tracking<\/span>
    \n<\/span>4.<\/b> Route summarization<\/span><\/li>\n<\/ol>\n

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

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

    Application visibility and control allows the Secure Web Appliance to identify specific web applications or services and apply granular policy to them. This can be useful when an organization wants to allow access to a website generally but restrict certain application functions or services hosted there. Application-aware policy is more precise than relying only on URL categories. DHCP snooping, HSRP, and route summarization provide networking functions and do not identify application-layer behavior. This capability is particularly useful for controlling cloud services, collaboration tools, file sharing, and other modern web applications.<\/span><\/p>\n

    Question 122.<\/b><\/p>\n

    Which deployment option is most appropriate when an organization wants users to receive proxy settings automatically without manually configuring every browser?<\/b><\/p>\n

      \n
    1. <\/b> Static ARP entries<\/span>
      \n<\/span>2.<\/b> PAC file distribution<\/span>
      \n<\/span>3.<\/b> Route redistribution<\/span>
      \n<\/span>4.<\/b> STP tuning<\/span><\/li>\n<\/ol>\n

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

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

      A PAC file can be distributed centrally so browsers automatically determine which proxy to use for a given destination. This reduces the need to configure each browser manually and can also support different proxy paths for different traffic. PAC files are especially useful in explicit proxy deployments. ARP, routing, and Spanning Tree functions do not control browser proxy selection. PAC logic should be validated carefully because errors can cause users to bypass the intended proxy or lose access to required websites.<\/span><\/p>\n

      Question 123.<\/b><\/p>\n

      Which transparent proxy technology can redirect web traffic without requiring a PAC file on the endpoint?<\/b><\/p>\n

        \n
      1. <\/b> BGP<\/span>
        \n<\/span>2.<\/b> LACP<\/span>
        \n<\/span>3.<\/b> WCCP<\/span>
        \n<\/span>4.<\/b> HSRP<\/span><\/li>\n<\/ol>\n

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

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

        WCCP allows supported network devices to redirect selected web traffic to a web security appliance without requiring explicit proxy configuration on the endpoint. This makes it useful for transparent proxy deployments. Depending on the design, WCCP can also support redundancy and traffic distribution. BGP, LACP, and HSRP serve different network functions and are not used for transparent web proxy redirection. Proper failover and bypass behavior should be tested before using WCCP in production.<\/span><\/p>\n

        Question 124.<\/b><\/p>\n

        Which policy action is most appropriate when access to a website must be completely denied with no user override?<\/b><\/p>\n

          \n
        1. <\/b> Warn<\/span>
          \n<\/span>2.<\/b> Monitor<\/span>
          \n<\/span>3.<\/b> Allow<\/span>
          \n<\/span>4.<\/b> Block<\/span><\/li>\n<\/ol>\n

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

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

          A block action denies the user’s request and does not provide an option to continue. This is appropriate for clearly prohibited or malicious destinations such as known malware, phishing, or policy-forbidden categories. A warning action allows a user to proceed after acknowledgment, while monitor or allow actions permit access. The strongest deny action should be used for destinations where the organization has determined that no user exception is appropriate.<\/span><\/p>\n

          Question 125.<\/b><\/p>\n

          Which security signal is most useful for identifying a destination associated with recent phishing activity even if its category appears legitimate?<\/b><\/p>\n

            \n
          1. <\/b> Web reputation<\/span>
            \n<\/span>2.<\/b> VLAN ID<\/span>
            \n<\/span>3.<\/b> Interface speed<\/span>
            \n<\/span>4.<\/b> Route metric<\/span><\/li>\n<\/ol>\n

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

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

            Web reputation reflects the security risk associated with a destination based on threat intelligence and observed activity. A domain can belong to a legitimate category but still be associated with phishing or malware. Reputation provides an additional decision signal that helps detect this kind of compromise. VLAN, interface, and route information do not provide threat context about web destinations. Security policies should combine category, reputation, identity, and other indicators where appropriate.<\/span><\/p>\n

            Question 126.<\/b><\/p>\n

            Which control can prevent users from downloading archive files such as ZIP files from untrusted categories?<\/b><\/p>\n

              \n
            1. <\/b> Route filtering<\/span>
              \n<\/span>2.<\/b> File-type filtering<\/span>
              \n<\/span>3.<\/b> STP root guard<\/span>
              \n<\/span>4.<\/b> HSRP priority<\/span><\/li>\n<\/ol>\n

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

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

              File-type filtering allows a secure web gateway to block specific file formats regardless of whether the individual file is already known to be malicious. This can reduce risk from archives, scripts, executables, or other high-risk formats. The policy can often be applied selectively by user, destination category, or other criteria. Routing and redundancy features do not inspect application-layer file types. File-type control complements malware analysis by addressing risk even before a malicious verdict is available.<\/span><\/p>\n

              Question 127.<\/b><\/p>\n

              Which capability is most appropriate for determining whether an unknown file behaves maliciously after execution?<\/b><\/p>\n

                \n
              1. <\/b> URL categorization<\/span>
                \n<\/span>2.<\/b> DNS caching<\/span>
                \n<\/span>3.<\/b> Sandbox analysis<\/span>
                \n<\/span>4.<\/b> Interface monitoring<\/span><\/li>\n<\/ol>\n

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

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

                Sandbox analysis executes a suspicious file in a controlled environment and monitors its behavior. The system may observe process creation, file modification, persistence mechanisms, network connections, or other malicious activity. This can help identify zero-day or previously unknown malware. URL categorization evaluates destinations rather than file behavior, and DNS or interface monitoring does not provide the same kind of behavioral analysis. Sandboxing is especially useful when static reputation data is inconclusive.<\/span><\/p>\n

                Question 128.<\/b><\/p>\n

                Which malware protection capability helps identify systems that may have received a file before that file was later classified as malicious?<\/b><\/p>\n

                  \n
                1. <\/b> DHCP relay<\/span>
                  \n<\/span>2.<\/b> HSRP tracking<\/span>
                  \n<\/span>3.<\/b> Port security<\/span>
                  \n<\/span>4.<\/b> Retrospective file tracking<\/span><\/li>\n<\/ol>\n

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

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

                  Retrospective file tracking allows a security platform to maintain visibility into files after they have been observed. If a file’s verdict later changes from unknown or clean to malicious, defenders can identify where the file was seen and which systems may require investigation. This is particularly valuable because threat intelligence evolves over time. Network redundancy and access-control features do not provide equivalent historical file tracking.<\/span><\/p>\n

                  Question 129.<\/b><\/p>\n

                  Which policy is most appropriate when an organization wants to prevent credit card data from being uploaded to unauthorized websites?<\/b><\/p>\n

                    \n
                  1. <\/b> Data loss prevention policy<\/span>
                    \n<\/span>2.<\/b> Route-map policy<\/span>
                    \n<\/span>3.<\/b> VLAN access policy<\/span>
                    \n<\/span>4.<\/b> HSRP authentication policy<\/span><\/li>\n<\/ol>\n

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

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

                    A data loss prevention policy can detect sensitive information such as payment card data, personal information, or intellectual property in outbound web traffic. The policy can block or alert on unauthorized uploads while allowing legitimate business traffic. This helps reduce accidental or intentional data leakage. Routing and VLAN policies do not inspect application content for sensitive data patterns. DLP is most effective when combined with identity, logging, and well-defined data classification rules.<\/span><\/p>\n

                    Question 130.<\/b><\/p>\n

                    Which source provides the most useful information when troubleshooting why a user received the wrong identity-based web policy?<\/b><\/p>\n

                      \n
                    1. <\/b> Interface counters<\/span>
                      \n<\/span>2.<\/b> Authentication and group mapping logs<\/span>
                      \n<\/span>3.<\/b> Power supply status<\/span>
                      \n<\/span>4.<\/b> Spanning Tree topology<\/span><\/li>\n<\/ol>\n

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

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

                      Authentication and group mapping logs show how the Secure Web Appliance identified the user and which directory groups were associated with that identity. If a user receives the wrong policy, incorrect or missing identity mapping is a likely cause. Administrators should verify username, group membership, authentication status, and matched policy. Interface and hardware status information may help with unrelated infrastructure issues but will not normally explain identity-based policy selection.<\/span><\/p>\n

                      Question 131.<\/b><\/p>\n

                      Which design best improves availability for identity-based web policy enforcement?<\/b><\/p>\n

                        \n
                      1. <\/b> Use redundant directory and authentication services<\/span>
                        \n<\/span>2.<\/b> Depend on one directory server only<\/span>
                        \n<\/span>3.<\/b> Disable monitoring<\/span>
                        \n<\/span>4.<\/b> Remove fallback policy behavior<\/span><\/li>\n<\/ol>\n

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

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

                        Identity-based policy depends on reliable access to authentication and directory services. Redundant identity sources reduce the risk that a single failure will prevent user identification or cause incorrect fallback behavior. Administrators should also understand how the web gateway behaves when identity services are unavailable. A single identity server creates a potential point of failure. Monitoring and clearly defined fallback behavior should remain in place so authentication problems can be detected and handled safely.<\/span><\/p>\n

                        Question 132.<\/b><\/p>\n

                        Which response is most appropriate if the Secure Web Appliance cannot authenticate a user and policy requires fail-closed behavior?<\/b><\/p>\n

                          \n
                        1. <\/b> Allow unrestricted access<\/span>
                          \n<\/span>2.<\/b> Deny or restrict access according to the fallback policy<\/span>
                          \n<\/span>3.<\/b> Disable logging<\/span>
                          \n<\/span>4.<\/b> Bypass the proxy automatically<\/span><\/li>\n<\/ol>\n

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

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

                          A fail-closed design prioritizes security by denying or restricting access when the system cannot verify identity. This prevents users from gaining broader access simply because the authentication service is unavailable. The exact behavior should be defined in the fallback policy and tested before production deployment. Fail-closed designs may affect availability, so organizations must balance business continuity and security requirements carefully.<\/span><\/p>\n

                          Question 133.<\/b><\/p>\n

                          Which control should be used to inspect the actual contents of an encrypted HTTPS download?<\/b><\/p>\n

                            \n
                          1. <\/b> TLS decryption<\/span>
                            \n<\/span>2.<\/b> VLAN tagging<\/span>
                            \n<\/span>3.<\/b> ARP inspection<\/span>
                            \n<\/span>4.<\/b> Route filtering<\/span><\/li>\n<\/ol>\n

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

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

                            HTTPS encrypts the application payload, so full file and content inspection requires TLS decryption. The Secure Web Appliance can decrypt the client session, inspect the traffic for malware or policy violations, and then establish a separate encrypted session to the destination. TLS inspection must be deployed with proper certificate trust and in accordance with privacy and legal requirements. Layer 2 and routing controls cannot inspect the encrypted payload itself.<\/span><\/p>\n

                            Question 134.<\/b><\/p>\n

                            Which issue is most likely if users see certificate warnings on every HTTPS website immediately after TLS decryption is enabled?<\/b><\/p>\n

                              \n
                            1. <\/b> DNS TTL is too short<\/span>
                              \n<\/span>2.<\/b> The inspection CA is not trusted by the clients<\/span>
                              \n<\/span>3.<\/b> HSRP priority is incorrect<\/span>
                              \n<\/span>4.<\/b> The switch has a duplex mismatch<\/span><\/li>\n<\/ol>\n

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

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

                              When TLS inspection is enabled, the proxy dynamically presents certificates signed by the organization’s inspection certificate authority. If client systems do not trust that CA, browsers will display certificate warnings. The inspection CA certificate should be securely distributed to trusted endpoint certificate stores. The CA’s private key must also be protected carefully. DNS TTL, HSRP, and duplex settings do not cause broad HTTPS certificate trust warnings.<\/span><\/p>\n

                              Question 135.<\/b><\/p>\n

                              Which condition should prompt an administrator to consider a narrowly scoped HTTPS decryption bypass?<\/b><\/p>\n

                                \n
                              1. <\/b> A business application uses certificate pinning and cannot operate through inspection<\/span>
                                \n<\/span>2.<\/b> Users request unrestricted access to all websites<\/span>
                                \n<\/span>3.<\/b> A single user dislikes certificate inspection<\/span>
                                \n<\/span>4.<\/b> Logging consumes storage space<\/span><\/li>\n<\/ol>\n

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

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

                                Certificate pinning can cause an application to reject the substitute certificate generated during TLS inspection. If controlled testing confirms that a required application cannot function through inspection, a narrowly scoped bypass may be appropriate. The bypass should apply only to the affected destination or category and should be documented and reviewed. Broad exemptions based on convenience weaken security unnecessarily. Other controls such as DNS reputation may still protect bypassed traffic.<\/span><\/p>\n

                                Question 136.<\/b><\/p>\n

                                Which log source is most useful for confirming that a specific URL was allowed because it matched an exception rule?<\/b><\/p>\n

                                  \n
                                1. <\/b> Power supply log<\/span>
                                  \n<\/span>2.<\/b> Interface flap log<\/span>
                                  \n<\/span>3.<\/b> DHCP server log<\/span>
                                  \n<\/span>4.<\/b> Web access or transaction log<\/span><\/li>\n<\/ol>\n

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

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

                                  Web access or transaction logs typically record the requested URL, user identity, category, reputation, policy that matched, and resulting action. This makes them the best source for confirming that a request was allowed because of an exception. Administrators should review exception use regularly because outdated or overly broad exceptions can create security gaps. Hardware and infrastructure logs do not normally provide the same application-layer policy context.<\/span><\/p>\n

                                  Question 137.<\/b><\/p>\n

                                  Which Cisco cloud service can block a phishing domain before a user’s browser connects to the site?<\/b><\/p>\n

                                    \n
                                  1. <\/b> Cisco Umbrella<\/span>
                                    \n<\/span>2.<\/b> Cisco UCS Manager<\/span>
                                    \n<\/span>3.<\/b> Cisco APIC<\/span>
                                    \n<\/span>4.<\/b> Cisco DNA Center<\/span><\/li>\n<\/ol>\n

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

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

                                    Cisco Umbrella can use DNS-layer intelligence to block requests to phishing, malware, and command-and-control domains before the client establishes the full application connection. This early enforcement point can reduce exposure to known malicious destinations. Umbrella can also extend protection to roaming users depending on deployment. UCS Manager, APIC, and DNA Center serve infrastructure management roles rather than cloud-delivered DNS-layer security.<\/span><\/p>\n

                                    Question 138.<\/b><\/p>\n

                                    Which limitation of DNS-layer protection is important when an attacker communicates directly with an IP address?<\/b><\/p>\n

                                      \n
                                    1. <\/b> DNS-layer controls may not see or block communication that does not require DNS resolution<\/span>
                                      \n<\/span>2.<\/b> DNS security automatically decrypts the session<\/span>
                                      \n<\/span>3.<\/b> DNS security always blocks direct IP communication<\/span>
                                      \n<\/span>4.<\/b> DNS security removes the malware automatically<\/span><\/li>\n<\/ol>\n

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

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

                                      DNS-layer security depends on observing and controlling domain resolution. If malware communicates directly with an IP address, normal DNS resolution may not occur, so DNS policy alone may not stop the connection. This is why layered security is essential. Firewalls, endpoint protection, secure web gateways, and network monitoring provide additional controls. DNS security is highly valuable, but it should not be treated as a complete replacement for other defensive technologies.<\/span><\/p>\n

                                      Question 139.<\/b><\/p>\n

                                      Which change-management approach is best before enabling a new DLP policy for all users?<\/b><\/p>\n

                                        \n
                                      1. <\/b> Test with a limited group and review false positives before broad enforcement<\/span>
                                        \n<\/span>2.<\/b> Enforce globally without testing<\/span>
                                        \n<\/span>3.<\/b> Disable logging<\/span>
                                        \n<\/span>4.<\/b> Delete the old policy immediately<\/span><\/li>\n<\/ol>\n

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

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

                                        DLP policies can generate false positives if detection rules are too broad or do not account for legitimate business workflows. A pilot group allows administrators to evaluate matches, tune thresholds, and confirm that required processes continue to work. Logs and user feedback should be reviewed before expanding enforcement. Broad untested deployment can interrupt business operations and create unnecessary support incidents. Controlled rollout helps balance data protection with usability.<\/span><\/p>\n

                                        Question 140.<\/b><\/p>\n

                                        After a new identity-based access policy is deployed, several users in one department unexpectedly lose access to a required website. What should the administrator verify first?<\/b><\/p>\n

                                          \n
                                        1. <\/b> Replace the proxy hardware<\/span>
                                          \n<\/span>2.<\/b> Disable malware protection<\/span>
                                          \n<\/span>3.<\/b> Confirm the users’ identity, directory group membership, and matched policy rule<\/span>
                                          \n<\/span>4.<\/b> Turn off DNS security<\/span><\/li>\n<\/ol>\n

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

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

                                          Because the problem affects one department, the most likely cause is identity or group-based policy matching. The administrator should confirm how each user is identified, which directory groups are returned, and which web policy matches the request. Comparing affected and unaffected users can quickly reveal mapping errors or rule-order problems. This targeted troubleshooting approach is safer than disabling unrelated security controls. Any resulting exception or policy correction should be as narrow as possible.<\/span><\/p>\n

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

                                          View Full Cisco CCNP Security 300-725 Exam Dumps and Practice Test Dumps   Question 121. Which Secure Web Appliance capability can identify and control specific web applications independently of the destination website category? Application visibility and control 2. DHCP snooping 3. HSRP tracking 4. Route summarization Correct Answer: 1 Explanation: Application visibility and control allows […]<\/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\/24059"}],"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=24059"}],"version-history":[{"count":1,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/24059\/revisions"}],"predecessor-version":[{"id":24060,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/24059\/revisions\/24060"}],"wp:attachment":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/media?parent=24059"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/categories?post=24059"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/tags?post=24059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}