JN0-363 · Question #30
Referring to the exhibit. Which two statements are correct about the service provider MPLS network shown in the exhibit? (Choose two.)
The correct answer is A. R3 is considered a P router. C. R3 is considered a transit router. In a service provider MPLS network, P routers are interior routers that are used to transit MPLS- labeled packets between edge routers but do not attach or remove MPLS labels themselves. These routers are also referred to as transit routers. They are neither ingress nor egress…
Question
Referring to the exhibit. Which two statements are correct about the service provider MPLS network shown in the exhibit? (Choose two.)
Exhibit
Options
- AR3 is considered a P router.
- BR3 is considered a PE router.
- CR3 is considered a transit router.
- DR3 is considered an ingress router.
How the community answered
(51 responses)- A73% (37)
- B8% (4)
- D20% (10)
Explanation
In a service provider MPLS network, P routers are interior routers that are used to transit MPLS- labeled packets between edge routers but do not attach or remove MPLS labels themselves. These routers are also referred to as transit routers. They are neither ingress nor egress routers (which are typically labeled as PE routers).
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