4A0-C03: Nokia NRS II Composite Exam: IS-IS version

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QuestionQ8

Services Architecture

Consider an E-pipe service that is configured with SAP 1/1/1:5 and SAP 1/1/1:6.7. If SAP 1/1/1:5 accepts an ingress frame, which of the following statements is TRUE?

Explanation

An E-pipe service removes service-delimiting VLAN tags at a dot1q ingress SAP. A QinQ egress SAP pushes its configured SAP tags, so SAP 1/1/1:6.7 transmits the frame with outer VLAN tag 6 and inner VLAN tag 7.

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