Cisco 300-715 Practice Test 96
Question 950
A lost phone returns but its certificate was revoked and re-enabling the portal record alone does not restore EAP-TLS. The observed failure is: A superficial unblock can leave authentication broken or reintroduce a compromised credential. What recovery action restores supported network-access behavior?
- The supported recovery is to move the recovered device into an unrestricted guest group permanently.
- The supported recovery is to validate ownership and re-provision as needed then test a valid access session.
- The supported recovery is to restore every revoked certificate solely by changing a device display name.
- The supported recovery is to disable certificate revocation enforcement to unblock one employee.
Explanation
Correct Answer
B:Reactivating a device record does not automatically restore a revoked certificate or bypass policy conditions. Recheck my Devices status change, prior revoked certificate, replacement credential, endpoint identity and access outcome.
Incorrect Answers
A:Move the recovered device into an unrestricted guest group permanently. This action does not repair the identified failure. A superficial unblock can leave authentication broken or reintroduce a compromised credential. Instead, validate ownership and re-provision as needed then test a valid access session. For the specific situation, a lost phone returns but its certificate was revoked and re-enabling the portal record alone does not restore EAP-TLS.
C:Restore every revoked certificate solely by changing a device display name. This action does not repair the identified failure. A superficial unblock can leave authentication broken or reintroduce a compromised credential. Instead, validate ownership and re-provision as needed then test a valid access session. For the specific situation, a lost phone returns but its certificate was revoked and re-enabling the portal record alone does not restore EAP-TLS.
D:Disable certificate revocation enforcement to unblock one employee. This action does not repair the identified failure. A superficial unblock can leave authentication broken or reintroduce a compromised credential. Instead, validate ownership and re-provision as needed then test a valid access session. For the specific situation, a lost phone returns but its certificate was revoked and re-enabling the portal record alone does not restore EAP-TLS.
Question 951
A departing employee retains registered personal-device certificates after their AD account is disabled. What action addresses this authenticated network-access scenario?
- Assume deleting an HR record automatically revokes every installed device certificate.
- Integrate identity offboarding with device ownership review and revoke or remove unauthorized BYOD certificates and records.
- Keep offboarded employee devices permanently trusted for convenience.
- Use only a sponsor guest expiration as proof of corporate BYOD certificate removal.
Explanation
Correct Answer
B:Verify the effect through employee directory state, active BYOD devices, issued certificate list, block statuses and RADIUS decisions. Personal-device network access must be reconsidered when the owning user's authorization ends.
Incorrect Answers
A:This does not implement the required control for BYOD employee offboarding and device revocation. Orphaned valid device credentials can preserve network access beyond the employment relationship.
C:Keep offboarded employee devices permanently trusted for convenience. This alternative overlooks a required prerequisite or targets the wrong function. Personal-device network access must be reconsidered when the owning user's authorization ends. The relevant evidence is employee directory state, active BYOD devices, issued certificate list, block statuses and RADIUS decisions. For the specific situation, a departing employee retains registered personal-device certificates after their AD account is disabled.
D:Orphaned valid device credentials can preserve network access beyond the employment relationship. Instead the intended policy action is integrate identity offboarding with device ownership review and revoke or remove unauthorized BYOD certificates and records.
Question 952
A departing employee retains registered personal-device certificates after their AD account is disabled. What verification should the engineer use before declaring success?
- A device hostname alone without the policy result or authenticated source.
- Employee directory state, active BYOD devices, issued certificate list, block statuses and RADIUS decisions.
- A current login screenshot from a completely unrelated ISE deployment.
- A browser theme label without a current authorization trace.
Explanation
Correct Answer
B:These observations directly establish the result of BYOD employee offboarding and device revocation for the described endpoint or network device. Personal-device network access must be reconsidered when the owning user's authorization ends.
Incorrect Answers
A:This observation cannot verify BYOD employee offboarding and device revocation. Personal-device network access must be reconsidered when the owning user's authorization ends.
C:This observation cannot verify BYOD employee offboarding and device revocation. Check employee directory state, active BYOD devices, issued certificate list, block statuses and RADIUS decisions.
D:This observation cannot verify BYOD employee offboarding and device revocation. A browser theme label without a current authorization trace.
Question 953
A departing employee retains registered personal-device certificates after their AD account is disabled. Which underlying service behavior supports the proposed solution?
- Personal-device network access must be reconsidered when the owning user's authorization ends.
- A successful switch port link signal always proves the device identity and policy were verified.
- All Cisco ISE administration and policy personas perform exactly the same service.
- A policy display name alone is the complete source of enforcement state.
Explanation
Correct Answer
A:The supported implementation is to integrate identity offboarding with device ownership review and revoke or remove unauthorized BYOD certificates and records. For the specific situation, a departing employee retains registered personal-device certificates after their AD account is disabled.
Incorrect Answers
B:This generalization is not valid for BYOD employee offboarding and device revocation. Instead personal-device network access must be reconsidered when the owning user's authorization ends.
C:This generalization is not valid for BYOD employee offboarding and device revocation. Verify the actual state using employee directory state, active BYOD devices, issued certificate list, block statuses and RADIUS decisions.
D:This generalization is not valid for BYOD employee offboarding and device revocation. For the specific situation, a departing employee retains registered personal-device certificates after their AD account is disabled.
Question 954
A departing employee retains registered personal-device certificates after their AD account is disabled. An operator proposes the following incorrect shortcut: Assume deleting an HR record automatically revokes every installed device certificate. Why does that proposed shortcut not satisfy the requirement?
- A justified least-privilege ACL caused every unrelated network authentication fault.
- A correctly recorded TACACS command audit caused the preceding security violation.
- Reading the authentication event report caused the original network access outage.
- Orphaned valid device credentials can preserve network access beyond the employment relationship.
Explanation
Correct Answer
D:The shortcut is unsuitable because personal-device network access must be reconsidered when the owning user's authorization ends. The supported preventive action is to integrate identity offboarding with device ownership review and revoke or remove unauthorized BYOD certificates and records.
Incorrect Answers
A:This unrelated assertion does not explain the BYOD employee offboarding and device revocation problem. The relevant risk is that orphaned valid device credentials can preserve network access beyond the employment relationship.
B:This unrelated assertion does not explain the BYOD employee offboarding and device revocation problem. Check employee directory state, active BYOD devices, issued certificate list, block statuses and RADIUS decisions.
C:This unrelated assertion does not explain the BYOD employee offboarding and device revocation problem. For the specific situation, a departing employee retains registered personal-device certificates after their AD account is disabled.
Question 955
A departing employee retains registered personal-device certificates after their AD account is disabled. The observed failure is: Orphaned valid device credentials can preserve network access beyond the employment relationship. What recovery action restores supported network-access behavior?
- Keep offboarded employee devices permanently trusted for convenience.
- Revoke inappropriate registrations and credentials then verify access denial for the former owner.
- Use only a sponsor guest expiration as proof of corporate BYOD certificate removal.
- Assume deleting an HR record automatically revokes every installed device certificate.
Explanation
Correct Answer
B:Recheck employee directory state, active BYOD devices, issued certificate list, block statuses and RADIUS decisions. Personal-device network access must be reconsidered when the owning user's authorization ends.
Incorrect Answers
A:Keep offboarded employee devices permanently trusted for convenience. This action does not repair the identified failure. Orphaned valid device credentials can preserve network access beyond the employment relationship. Instead, revoke inappropriate registrations and credentials then verify access denial for the former owner. For the specific situation, a departing employee retains registered personal-device certificates after their AD account is disabled.
C:Use only a sponsor guest expiration as proof of corporate BYOD certificate removal. This action does not repair the identified failure. Orphaned valid device credentials can preserve network access beyond the employment relationship. Instead, revoke inappropriate registrations and credentials then verify access denial for the former owner. For the specific situation, a departing employee retains registered personal-device certificates after their AD account is disabled.
D:Assume deleting an HR record automatically revokes every installed device certificate. This action does not repair the identified failure. Orphaned valid device credentials can preserve network access beyond the employment relationship. Instead, revoke inappropriate registrations and credentials then verify access denial for the former owner. For the specific situation, a departing employee retains registered personal-device certificates after their AD account is disabled.
Question 956
A contractor account is converted to employee status but old BYOD device registrations have not been reviewed. What is the BEST supported ISE implementation or corrective action?
- In this case, keep offboarded employee devices permanently trusted for convenience.
- In this case, use only a sponsor guest expiration as proof of corporate BYOD certificate removal.
- In this case, assume deleting an HR record automatically revokes every installed device certificate.
- In this case, integrate identity offboarding with device ownership review and revoke or remove unauthorized BYOD certificates and records.
Explanation
Correct Answer
D:Verify the effect through employee directory state, active BYOD devices, issued certificate list, block statuses and RADIUS decisions. For the specific situation, a contractor account is converted to employee status but old BYOD device registrations have not been reviewed.
Incorrect Answers
A:Keep offboarded employee devices permanently trusted for convenience. This alternative overlooks a required prerequisite or targets the wrong function. Personal-device network access must be reconsidered when the owning user's authorization ends. The relevant evidence is employee directory state, active BYOD devices, issued certificate list, block statuses and RADIUS decisions. For the specific situation, a contractor account is converted to employee status but old BYOD device registrations have not been reviewed.
B:Orphaned valid device credentials can preserve network access beyond the employment relationship. For the specific situation, a contractor account is converted to employee status but old BYOD device registrations have not been reviewed.
C:This does not implement the required control for BYOD employee offboarding and device revocation. Use the supported approach: integrate identity offboarding with device ownership review and revoke or remove unauthorized BYOD certificates and records.
Question 957
A contractor account is converted to employee status but old BYOD device registrations have not been reviewed. Which evidence BEST verifies the intended operational outcome?
- The supporting evidence is a switch interface description without any live AAA request or response.
- The supporting evidence is a device hostname alone without the policy result or authenticated source.
- The supporting evidence is a current login screenshot from a completely unrelated ISE deployment.
- The supporting evidence is employee directory state, active BYOD devices, issued certificate list, block statuses and RADIUS decisions.
Explanation
Correct Answer
D:These observations directly establish the result of BYOD employee offboarding and device revocation for the described endpoint or network device. For the specific situation, a contractor account is converted to employee status but old BYOD device registrations have not been reviewed.
Incorrect Answers
A:This observation cannot verify BYOD employee offboarding and device revocation. For the specific situation, a contractor account is converted to employee status but old BYOD device registrations have not been reviewed.
B:This observation cannot verify BYOD employee offboarding and device revocation. A device hostname alone without the policy result or authenticated source.
C:This observation cannot verify BYOD employee offboarding and device revocation. A current login screenshot from a completely unrelated ISE deployment.
Question 958
A contractor account is converted to employee status but old BYOD device registrations have not been reviewed. Which technical principle BEST explains the required decision?
- The governing principle is that a policy display name alone is the complete source of enforcement state.
- The governing principle is that a successful switch port link signal always proves the device identity and policy were verified.
- The governing principle is that personal-device network access must be reconsidered when the owning user's authorization ends.
- The governing principle is that every RADIUS Access-Accept grants unrestricted access to all applications.
Explanation
Correct Answer
C:The supported implementation is to integrate identity offboarding with device ownership review and revoke or remove unauthorized BYOD certificates and records. For the specific situation, a contractor account is converted to employee status but old BYOD device registrations have not been reviewed.
Incorrect Answers
A:This generalization is not valid for BYOD employee offboarding and device revocation. For the specific situation, a contractor account is converted to employee status but old BYOD device registrations have not been reviewed.
B:This generalization is not valid for BYOD employee offboarding and device revocation. A successful switch port link signal always proves the device identity and policy were verified.
D:This generalization is not valid for BYOD employee offboarding and device revocation. Every RADIUS Access-Accept grants unrestricted access to all applications.
Question 959
A contractor account is converted to employee status but old BYOD device registrations have not been reviewed. An operator proposes the following incorrect shortcut: Assume deleting an HR record automatically revokes every installed device certificate. What material risk or failure follows from that shortcut?
- The material consequence is that reading the authentication event report caused the original network access outage.
- The material consequence is that the only result is an unrelated portal background color change.
- The material consequence is that orphaned valid device credentials can preserve network access beyond the employment relationship.
- The material consequence is that a correctly recorded TACACS command audit caused the preceding security violation.
Explanation
Correct Answer
C:The shortcut is unsuitable because personal-device network access must be reconsidered when the owning user's authorization ends. For the specific situation, a contractor account is converted to employee status but old BYOD device registrations have not been reviewed.
Incorrect Answers
A:This unrelated assertion does not explain the BYOD employee offboarding and device revocation problem. For the specific situation, a contractor account is converted to employee status but old BYOD device registrations have not been reviewed.
B:This unrelated assertion does not explain the BYOD employee offboarding and device revocation problem. The only result is an unrelated portal background color change.
D:This unrelated assertion does not explain the BYOD employee offboarding and device revocation problem. A correctly recorded TACACS command audit caused the preceding security violation.
Question 960
A contractor account is converted to employee status but old BYOD device registrations have not been reviewed. The observed failure is: Orphaned valid device credentials can preserve network access beyond the employment relationship. Which controlled recovery BEST restores the intended state?
- The supported recovery is to use only a sponsor guest expiration as proof of corporate BYOD certificate removal.
- The supported recovery is to revoke inappropriate registrations and credentials then verify access denial for the former owner.
- The supported recovery is to assume deleting an HR record automatically revokes every installed device certificate.
- The supported recovery is to keep offboarded employee devices permanently trusted for convenience.
Explanation
Correct Answer
B:Recheck employee directory state, active BYOD devices, issued certificate list, block statuses and RADIUS decisions. For the specific situation, a contractor account is converted to employee status but old BYOD device registrations have not been reviewed.
Incorrect Answers
A:Use only a sponsor guest expiration as proof of corporate BYOD certificate removal. This action does not repair the identified failure. Orphaned valid device credentials can preserve network access beyond the employment relationship. Instead, revoke inappropriate registrations and credentials then verify access denial for the former owner. For the specific situation, a contractor account is converted to employee status but old BYOD device registrations have not been reviewed.
C:Assume deleting an HR record automatically revokes every installed device certificate. This action does not repair the identified failure. Orphaned valid device credentials can preserve network access beyond the employment relationship. Instead, revoke inappropriate registrations and credentials then verify access denial for the former owner. For the specific situation, a contractor account is converted to employee status but old BYOD device registrations have not been reviewed.
D:Keep offboarded employee devices permanently trusted for convenience. This action does not repair the identified failure. Orphaned valid device credentials can preserve network access beyond the employment relationship. Instead, revoke inappropriate registrations and credentials then verify access denial for the former owner. For the specific situation, a contractor account is converted to employee status but old BYOD device registrations have not been reviewed.