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Exam Code: 350-701

Exam Name Implementing and Operating Cisco Security Core Technologies

Certification Provider: Cisco

Corresponding Certifications: CCIE Security , CCNP Security

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Cisco 350-701 Practice Test 14

Question 130

At Brightstone Legal, a team reports that it corrected the following problem affecting client matters and confidential documents: A large hub-and-spoke organization needs dynamically established encrypted spoke-to-spoke paths. Which observation BEST verifies that the correction actually worked?

  1. Authorized group members decrypt permitted traffic and a nonmember cannot use group keys.
  2. Configured peers match the intended profile and successfully route authorized encrypted traffic.
  3. Authorized spoke pairs establish protected paths without routing all payload traffic through the hub.
  4. IKE negotiation succeeds with mutually accepted secure proposals.

Explanation

Correct Answer

C:

Authorized spoke pairs establish protected paths without routing all payload traffic through the hub. This is the decisive evidence for the original problem: A large hub-and-spoke organization needs dynamically established encrypted spoke-to-spoke paths. It verifies that the intended corrective control—Use a supported DMVPN design with controlled NHRP and IPsec protection—works in the relevant environment; a completed change ticket alone would not prove the outcome at Brightstone Legal.

Incorrect Answers

A:

Authorized group members decrypt permitted traffic and a nonmember cannot use group keys. This would be relevant evidence for a different failure: A network design requires encryption of multicast group traffic across a private WAN overlay, usually addressed by Evaluate GETVPN group-key encryption where the transport supports its required routing properties. It does not demonstrate that the current problem at Brightstone Legal was resolved. The specific required evidence is: Authorized spoke pairs establish protected paths without routing all payload traffic through the hub.

B:

Configured peers match the intended profile and successfully route authorized encrypted traffic. This would be relevant evidence for a different failure: An organization needs a scalable framework integrating remote access, tunnel profiles, and IPsec policy reuse, usually addressed by Use appropriate FlexVPN virtual tunnel interfaces and IKEv2 profiles for the defined topology. It does not demonstrate that the current problem at Brightstone Legal was resolved. The specific required evidence is: Authorized spoke pairs establish protected paths without routing all payload traffic through the hub.

D:

IKE negotiation succeeds with mutually accepted secure proposals. This would be relevant evidence for a different failure: A site-to-site tunnel fails because two peers propose incompatible IKE algorithms, usually addressed by Align policy proposals for IKE version, cipher, integrity or PRF, DH group, and authentication. It does not demonstrate that the current problem at Brightstone Legal was resolved. The specific required evidence is: Authorized spoke pairs establish protected paths without routing all payload traffic through the hub.

Question 131

A security engineer at Summit Logistics reviews shipping operations and contractor access as part of a security incident tabletop exercise. The observed problem is: A large hub-and-spoke organization needs dynamically established encrypted spoke-to-spoke paths. What is the BEST corrective action?

  1. Select route-based IPsec VPN with virtual tunnel interfaces and appropriate routing controls.
  2. Use a supported DMVPN design with controlled NHRP and IPsec protection.
  3. Use appropriate FlexVPN virtual tunnel interfaces and IKEv2 profiles for the defined topology.
  4. Use an authenticated remote-access VPN with per-user authorization and posture policy.

Explanation

Correct Answer

B:

Use a supported DMVPN design with controlled NHRP and IPsec protection. This directly addresses the documented failure: A large hub-and-spoke organization needs dynamically established encrypted spoke-to-spoke paths. For the Summit Logistics environment, the measurable success condition is: Authorized spoke pairs establish protected paths without routing all payload traffic through the hub. This control targets the specific failure rather than merely changing an unrelated security setting.

Incorrect Answers

A:

Select route-based IPsec VPN with virtual tunnel interfaces and appropriate routing controls. That action fits another problem: Two branches require permanent routed encrypted connectivity with clear tunnel interface monitoring. It does not directly remediate the current finding at Summit Logistics: A large hub-and-spoke organization needs dynamically established encrypted spoke-to-spoke paths. The relevant corrective control for this case is: Use a supported DMVPN design with controlled NHRP and IPsec protection.

C:

Use appropriate FlexVPN virtual tunnel interfaces and IKEv2 profiles for the defined topology. That action fits another problem: An organization needs a scalable framework integrating remote access, tunnel profiles, and IPsec policy reuse. It does not directly remediate the current finding at Summit Logistics: A large hub-and-spoke organization needs dynamically established encrypted spoke-to-spoke paths. The relevant corrective control for this case is: Use a supported DMVPN design with controlled NHRP and IPsec protection.

D:

Use an authenticated remote-access VPN with per-user authorization and posture policy. That action fits another problem: A remote employee must connect individually to private applications while traveling, not to a fixed site gateway. It does not directly remediate the current finding at Summit Logistics: A large hub-and-spoke organization needs dynamically established encrypted spoke-to-spoke paths. The relevant corrective control for this case is: Use a supported DMVPN design with controlled NHRP and IPsec protection.

Question 132

During a security incident tabletop exercise at Summit Logistics, engineers say that they resolved this finding: A large hub-and-spoke organization needs dynamically established encrypted spoke-to-spoke paths. Which result provides the STRONGEST acceptance evidence?

  1. Configured peers match the intended profile and successfully route authorized encrypted traffic.
  2. Both peers establish the tunnel and routing to the authorized remote prefixes works.
  3. Authorized spoke pairs establish protected paths without routing all payload traffic through the hub.
  4. An approved user connects to intended private resources and an unauthorized device is denied.

Explanation

Correct Answer

C:

Authorized spoke pairs establish protected paths without routing all payload traffic through the hub. This is the decisive evidence for the original problem: A large hub-and-spoke organization needs dynamically established encrypted spoke-to-spoke paths. It verifies that the intended corrective control—Use a supported DMVPN design with controlled NHRP and IPsec protection—works in the relevant environment; a completed change ticket alone would not prove the outcome at Summit Logistics.

Incorrect Answers

A:

Configured peers match the intended profile and successfully route authorized encrypted traffic. This would be relevant evidence for a different failure: An organization needs a scalable framework integrating remote access, tunnel profiles, and IPsec policy reuse, usually addressed by Use appropriate FlexVPN virtual tunnel interfaces and IKEv2 profiles for the defined topology. It does not demonstrate that the current problem at Summit Logistics was resolved. The specific required evidence is: Authorized spoke pairs establish protected paths without routing all payload traffic through the hub.

B:

Both peers establish the tunnel and routing to the authorized remote prefixes works. This would be relevant evidence for a different failure: Two branches require permanent routed encrypted connectivity with clear tunnel interface monitoring, usually addressed by Select route-based IPsec VPN with virtual tunnel interfaces and appropriate routing controls. It does not demonstrate that the current problem at Summit Logistics was resolved. The specific required evidence is: Authorized spoke pairs establish protected paths without routing all payload traffic through the hub.

D:

An approved user connects to intended private resources and an unauthorized device is denied. This would be relevant evidence for a different failure: A remote employee must connect individually to private applications while traveling, not to a fixed site gateway, usually addressed by Use an authenticated remote-access VPN with per-user authorization and posture policy. It does not demonstrate that the current problem at Summit Logistics was resolved. The specific required evidence is: Authorized spoke pairs establish protected paths without routing all payload traffic through the hub.

Question 133

At Evergreen Hospital, during a cross-team security policy review, the security team is examining care coordination and employee identity. The finding is: A network design requires encryption of multicast group traffic across a private WAN overlay. Which action BEST addresses this specific security issue?

  1. Evaluate GETVPN group-key encryption where the transport supports its required routing properties.
  2. Use appropriate FlexVPN virtual tunnel interfaces and IKEv2 profiles for the defined topology.
  3. Use an authenticated remote-access VPN with per-user authorization and posture policy.
  4. Align policy proposals for IKE version, cipher, integrity or PRF, DH group, and authentication.

Explanation

Correct Answer

A:

Evaluate GETVPN group-key encryption where the transport supports its required routing properties. This directly addresses the documented failure: A network design requires encryption of multicast group traffic across a private WAN overlay. For the Evergreen Hospital environment, the measurable success condition is: Authorized group members decrypt permitted traffic and a nonmember cannot use group keys. This control targets the specific failure rather than merely changing an unrelated security setting.

Incorrect Answers

B:

Use appropriate FlexVPN virtual tunnel interfaces and IKEv2 profiles for the defined topology. That action fits another problem: An organization needs a scalable framework integrating remote access, tunnel profiles, and IPsec policy reuse. It does not directly remediate the current finding at Evergreen Hospital: A network design requires encryption of multicast group traffic across a private WAN overlay. The relevant corrective control for this case is: Evaluate GETVPN group-key encryption where the transport supports its required routing properties.

C:

Use an authenticated remote-access VPN with per-user authorization and posture policy. That action fits another problem: A remote employee must connect individually to private applications while traveling, not to a fixed site gateway. It does not directly remediate the current finding at Evergreen Hospital: A network design requires encryption of multicast group traffic across a private WAN overlay. The relevant corrective control for this case is: Evaluate GETVPN group-key encryption where the transport supports its required routing properties.

D:

Align policy proposals for IKE version, cipher, integrity or PRF, DH group, and authentication. That action fits another problem: A site-to-site tunnel fails because two peers propose incompatible IKE algorithms. It does not directly remediate the current finding at Evergreen Hospital: A network design requires encryption of multicast group traffic across a private WAN overlay. The relevant corrective control for this case is: Evaluate GETVPN group-key encryption where the transport supports its required routing properties.

Question 134

At Evergreen Hospital, a team reports that it corrected the following problem affecting care coordination and employee identity: A network design requires encryption of multicast group traffic across a private WAN overlay. Which observation BEST verifies that the correction actually worked?

  1. Configured peers match the intended profile and successfully route authorized encrypted traffic.
  2. IKE negotiation succeeds with mutually accepted secure proposals.
  3. An approved user connects to intended private resources and an unauthorized device is denied.
  4. Authorized group members decrypt permitted traffic and a nonmember cannot use group keys.

Explanation

Correct Answer

D:

Authorized group members decrypt permitted traffic and a nonmember cannot use group keys. This is the decisive evidence for the original problem: A network design requires encryption of multicast group traffic across a private WAN overlay. It verifies that the intended corrective control—Evaluate GETVPN group-key encryption where the transport supports its required routing properties—works in the relevant environment; a completed change ticket alone would not prove the outcome at Evergreen Hospital.

Incorrect Answers

A:

Configured peers match the intended profile and successfully route authorized encrypted traffic. This would be relevant evidence for a different failure: An organization needs a scalable framework integrating remote access, tunnel profiles, and IPsec policy reuse, usually addressed by Use appropriate FlexVPN virtual tunnel interfaces and IKEv2 profiles for the defined topology. It does not demonstrate that the current problem at Evergreen Hospital was resolved. The specific required evidence is: Authorized group members decrypt permitted traffic and a nonmember cannot use group keys.

B:

IKE negotiation succeeds with mutually accepted secure proposals. This would be relevant evidence for a different failure: A site-to-site tunnel fails because two peers propose incompatible IKE algorithms, usually addressed by Align policy proposals for IKE version, cipher, integrity or PRF, DH group, and authentication. It does not demonstrate that the current problem at Evergreen Hospital was resolved. The specific required evidence is: Authorized group members decrypt permitted traffic and a nonmember cannot use group keys.

C:

An approved user connects to intended private resources and an unauthorized device is denied. This would be relevant evidence for a different failure: A remote employee must connect individually to private applications while traveling, not to a fixed site gateway, usually addressed by Use an authenticated remote-access VPN with per-user authorization and posture policy. It does not demonstrate that the current problem at Evergreen Hospital was resolved. The specific required evidence is: Authorized group members decrypt permitted traffic and a nonmember cannot use group keys.

Question 135

A security engineer at Trident Finance reviews payments and customer identity as part of a planned service expansion. The observed problem is: A network design requires encryption of multicast group traffic across a private WAN overlay. What is the BEST corrective action?

  1. Use an authenticated remote-access VPN with per-user authorization and posture policy.
  2. Evaluate GETVPN group-key encryption where the transport supports its required routing properties.
  3. Select route-based IPsec VPN with virtual tunnel interfaces and appropriate routing controls.
  4. Use a supported DMVPN design with controlled NHRP and IPsec protection.

Explanation

Correct Answer

B:

Evaluate GETVPN group-key encryption where the transport supports its required routing properties. This directly addresses the documented failure: A network design requires encryption of multicast group traffic across a private WAN overlay. For the Trident Finance environment, the measurable success condition is: Authorized group members decrypt permitted traffic and a nonmember cannot use group keys. This control targets the specific failure rather than merely changing an unrelated security setting.

Incorrect Answers

A:

Use an authenticated remote-access VPN with per-user authorization and posture policy. That action fits another problem: A remote employee must connect individually to private applications while traveling, not to a fixed site gateway. It does not directly remediate the current finding at Trident Finance: A network design requires encryption of multicast group traffic across a private WAN overlay. The relevant corrective control for this case is: Evaluate GETVPN group-key encryption where the transport supports its required routing properties.

C:

Select route-based IPsec VPN with virtual tunnel interfaces and appropriate routing controls. That action fits another problem: Two branches require permanent routed encrypted connectivity with clear tunnel interface monitoring. It does not directly remediate the current finding at Trident Finance: A network design requires encryption of multicast group traffic across a private WAN overlay. The relevant corrective control for this case is: Evaluate GETVPN group-key encryption where the transport supports its required routing properties.

D:

Use a supported DMVPN design with controlled NHRP and IPsec protection. That action fits another problem: A large hub-and-spoke organization needs dynamically established encrypted spoke-to-spoke paths. It does not directly remediate the current finding at Trident Finance: A network design requires encryption of multicast group traffic across a private WAN overlay. The relevant corrective control for this case is: Evaluate GETVPN group-key encryption where the transport supports its required routing properties.

Question 136

During a planned service expansion at Trident Finance, engineers say that they resolved this finding: A network design requires encryption of multicast group traffic across a private WAN overlay. Which result provides the STRONGEST acceptance evidence?

  1. Authorized group members decrypt permitted traffic and a nonmember cannot use group keys.
  2. An approved user connects to intended private resources and an unauthorized device is denied.
  3. Authorized spoke pairs establish protected paths without routing all payload traffic through the hub.
  4. Both peers establish the tunnel and routing to the authorized remote prefixes works.

Explanation

Correct Answer

A:

Authorized group members decrypt permitted traffic and a nonmember cannot use group keys. This is the decisive evidence for the original problem: A network design requires encryption of multicast group traffic across a private WAN overlay. It verifies that the intended corrective control—Evaluate GETVPN group-key encryption where the transport supports its required routing properties—works in the relevant environment; a completed change ticket alone would not prove the outcome at Trident Finance.

Incorrect Answers

B:

An approved user connects to intended private resources and an unauthorized device is denied. This would be relevant evidence for a different failure: A remote employee must connect individually to private applications while traveling, not to a fixed site gateway, usually addressed by Use an authenticated remote-access VPN with per-user authorization and posture policy. It does not demonstrate that the current problem at Trident Finance was resolved. The specific required evidence is: Authorized group members decrypt permitted traffic and a nonmember cannot use group keys.

C:

Authorized spoke pairs establish protected paths without routing all payload traffic through the hub. This would be relevant evidence for a different failure: A large hub-and-spoke organization needs dynamically established encrypted spoke-to-spoke paths, usually addressed by Use a supported DMVPN design with controlled NHRP and IPsec protection. It does not demonstrate that the current problem at Trident Finance was resolved. The specific required evidence is: Authorized group members decrypt permitted traffic and a nonmember cannot use group keys.

D:

Both peers establish the tunnel and routing to the authorized remote prefixes works. This would be relevant evidence for a different failure: Two branches require permanent routed encrypted connectivity with clear tunnel interface monitoring, usually addressed by Select route-based IPsec VPN with virtual tunnel interfaces and appropriate routing controls. It does not demonstrate that the current problem at Trident Finance was resolved. The specific required evidence is: Authorized group members decrypt permitted traffic and a nonmember cannot use group keys.

Question 137

At Copper Hill Studios, during a privileged access assessment, the security team is examining digital assets and partner collaboration. The finding is: A site-to-site tunnel fails because two peers propose incompatible IKE algorithms. Which action BEST addresses this specific security issue?

  1. Use appropriate FlexVPN virtual tunnel interfaces and IKEv2 profiles for the defined topology.
  2. Select route-based IPsec VPN with virtual tunnel interfaces and appropriate routing controls.
  3. Align policy proposals for IKE version, cipher, integrity or PRF, DH group, and authentication.
  4. Use an authenticated remote-access VPN with per-user authorization and posture policy.

Explanation

Correct Answer

C:

Align policy proposals for IKE version, cipher, integrity or PRF, DH group, and authentication. This directly addresses the documented failure: A site-to-site tunnel fails because two peers propose incompatible IKE algorithms. For the Copper Hill Studios environment, the measurable success condition is: IKE negotiation succeeds with mutually accepted secure proposals. This control targets the specific failure rather than merely changing an unrelated security setting.

Incorrect Answers

A:

Use appropriate FlexVPN virtual tunnel interfaces and IKEv2 profiles for the defined topology. That action fits another problem: An organization needs a scalable framework integrating remote access, tunnel profiles, and IPsec policy reuse. It does not directly remediate the current finding at Copper Hill Studios: A site-to-site tunnel fails because two peers propose incompatible IKE algorithms. The relevant corrective control for this case is: Align policy proposals for IKE version, cipher, integrity or PRF, DH group, and authentication.

B:

Select route-based IPsec VPN with virtual tunnel interfaces and appropriate routing controls. That action fits another problem: Two branches require permanent routed encrypted connectivity with clear tunnel interface monitoring. It does not directly remediate the current finding at Copper Hill Studios: A site-to-site tunnel fails because two peers propose incompatible IKE algorithms. The relevant corrective control for this case is: Align policy proposals for IKE version, cipher, integrity or PRF, DH group, and authentication.

D:

Use an authenticated remote-access VPN with per-user authorization and posture policy. That action fits another problem: A remote employee must connect individually to private applications while traveling, not to a fixed site gateway. It does not directly remediate the current finding at Copper Hill Studios: A site-to-site tunnel fails because two peers propose incompatible IKE algorithms. The relevant corrective control for this case is: Align policy proposals for IKE version, cipher, integrity or PRF, DH group, and authentication.

Question 138

At Copper Hill Studios, a team reports that it corrected the following problem affecting digital assets and partner collaboration: A site-to-site tunnel fails because two peers propose incompatible IKE algorithms. Which observation BEST verifies that the correction actually worked?

  1. Both peers establish the tunnel and routing to the authorized remote prefixes works.
  2. IKE negotiation succeeds with mutually accepted secure proposals.
  3. An approved user connects to intended private resources and an unauthorized device is denied.
  4. Configured peers match the intended profile and successfully route authorized encrypted traffic.

Explanation

Correct Answer

B:

IKE negotiation succeeds with mutually accepted secure proposals. This is the decisive evidence for the original problem: A site-to-site tunnel fails because two peers propose incompatible IKE algorithms. It verifies that the intended corrective control—Align policy proposals for IKE version, cipher, integrity or PRF, DH group, and authentication—works in the relevant environment; a completed change ticket alone would not prove the outcome at Copper Hill Studios.

Incorrect Answers

A:

Both peers establish the tunnel and routing to the authorized remote prefixes works. This would be relevant evidence for a different failure: Two branches require permanent routed encrypted connectivity with clear tunnel interface monitoring, usually addressed by Select route-based IPsec VPN with virtual tunnel interfaces and appropriate routing controls. It does not demonstrate that the current problem at Copper Hill Studios was resolved. The specific required evidence is: IKE negotiation succeeds with mutually accepted secure proposals.

C:

An approved user connects to intended private resources and an unauthorized device is denied. This would be relevant evidence for a different failure: A remote employee must connect individually to private applications while traveling, not to a fixed site gateway, usually addressed by Use an authenticated remote-access VPN with per-user authorization and posture policy. It does not demonstrate that the current problem at Copper Hill Studios was resolved. The specific required evidence is: IKE negotiation succeeds with mutually accepted secure proposals.

D:

Configured peers match the intended profile and successfully route authorized encrypted traffic. This would be relevant evidence for a different failure: An organization needs a scalable framework integrating remote access, tunnel profiles, and IPsec policy reuse, usually addressed by Use appropriate FlexVPN virtual tunnel interfaces and IKEv2 profiles for the defined topology. It does not demonstrate that the current problem at Copper Hill Studios was resolved. The specific required evidence is: IKE negotiation succeeds with mutually accepted secure proposals.

Question 139

A security engineer at Prairie Health Network reviews clinical identity and endpoint management as part of a cross-team security policy review. The observed problem is: A site-to-site tunnel fails because two peers propose incompatible IKE algorithms. What is the BEST corrective action?

  1. Align policy proposals for IKE version, cipher, integrity or PRF, DH group, and authentication.
  2. Evaluate GETVPN group-key encryption where the transport supports its required routing properties.
  3. Use a supported DMVPN design with controlled NHRP and IPsec protection.
  4. Select route-based IPsec VPN with virtual tunnel interfaces and appropriate routing controls.

Explanation

Correct Answer

A:

Align policy proposals for IKE version, cipher, integrity or PRF, DH group, and authentication. This directly addresses the documented failure: A site-to-site tunnel fails because two peers propose incompatible IKE algorithms. For the Prairie Health Network environment, the measurable success condition is: IKE negotiation succeeds with mutually accepted secure proposals. This control targets the specific failure rather than merely changing an unrelated security setting.

Incorrect Answers

B:

Evaluate GETVPN group-key encryption where the transport supports its required routing properties. That action fits another problem: A network design requires encryption of multicast group traffic across a private WAN overlay. It does not directly remediate the current finding at Prairie Health Network: A site-to-site tunnel fails because two peers propose incompatible IKE algorithms. The relevant corrective control for this case is: Align policy proposals for IKE version, cipher, integrity or PRF, DH group, and authentication.

C:

Use a supported DMVPN design with controlled NHRP and IPsec protection. That action fits another problem: A large hub-and-spoke organization needs dynamically established encrypted spoke-to-spoke paths. It does not directly remediate the current finding at Prairie Health Network: A site-to-site tunnel fails because two peers propose incompatible IKE algorithms. The relevant corrective control for this case is: Align policy proposals for IKE version, cipher, integrity or PRF, DH group, and authentication.

D:

Select route-based IPsec VPN with virtual tunnel interfaces and appropriate routing controls. That action fits another problem: Two branches require permanent routed encrypted connectivity with clear tunnel interface monitoring. It does not directly remediate the current finding at Prairie Health Network: A site-to-site tunnel fails because two peers propose incompatible IKE algorithms. The relevant corrective control for this case is: Align policy proposals for IKE version, cipher, integrity or PRF, DH group, and authentication.

Question 140

During a cross-team security policy review at Prairie Health Network, engineers say that they resolved this finding: A site-to-site tunnel fails because two peers propose incompatible IKE algorithms. Which result provides the STRONGEST acceptance evidence?

  1. Authorized spoke pairs establish protected paths without routing all payload traffic through the hub.
  2. Authorized group members decrypt permitted traffic and a nonmember cannot use group keys.
  3. Both peers establish the tunnel and routing to the authorized remote prefixes works.
  4. IKE negotiation succeeds with mutually accepted secure proposals.

Explanation

Correct Answer

D:

IKE negotiation succeeds with mutually accepted secure proposals. This is the decisive evidence for the original problem: A site-to-site tunnel fails because two peers propose incompatible IKE algorithms. It verifies that the intended corrective control—Align policy proposals for IKE version, cipher, integrity or PRF, DH group, and authentication—works in the relevant environment; a completed change ticket alone would not prove the outcome at Prairie Health Network.

Incorrect Answers

A:

Authorized spoke pairs establish protected paths without routing all payload traffic through the hub. This would be relevant evidence for a different failure: A large hub-and-spoke organization needs dynamically established encrypted spoke-to-spoke paths, usually addressed by Use a supported DMVPN design with controlled NHRP and IPsec protection. It does not demonstrate that the current problem at Prairie Health Network was resolved. The specific required evidence is: IKE negotiation succeeds with mutually accepted secure proposals.

B:

Authorized group members decrypt permitted traffic and a nonmember cannot use group keys. This would be relevant evidence for a different failure: A network design requires encryption of multicast group traffic across a private WAN overlay, usually addressed by Evaluate GETVPN group-key encryption where the transport supports its required routing properties. It does not demonstrate that the current problem at Prairie Health Network was resolved. The specific required evidence is: IKE negotiation succeeds with mutually accepted secure proposals.

C:

Both peers establish the tunnel and routing to the authorized remote prefixes works. This would be relevant evidence for a different failure: Two branches require permanent routed encrypted connectivity with clear tunnel interface monitoring, usually addressed by Select route-based IPsec VPN with virtual tunnel interfaces and appropriate routing controls. It does not demonstrate that the current problem at Prairie Health Network was resolved. The specific required evidence is: IKE negotiation succeeds with mutually accepted secure proposals.