In an MPLS Layer 3 VPN WAN model, data is protected on the SP network because of which mechanism?
- Data confidentiality is protected because MPLS Layer 3 VPNs include encryption on the SP network.
- Data integrity is maintained because MPLS Layer 3 VPNs include checksums on the SP network.
- Data integrity is not protected on the SP network.
- Data confidentiality is dependent on the SP’s processes.
Explanation: MPLS Layer 3 VPNs do not add encryption or checksums as part of their server. Data confidentiality is dependent on the SP’s processes to ensure that data does not leak from one customer to a different one.
Exam with this question: CCNPv8 ENARSI Chapter 20: Do I Know This Already? Quiz Answers
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