Cisco
300-515 · Question #129
300-515 Question #129: Real Exam Question with Answer & Explanation
Sign in or unlock 300-515 to reveal the answer and full explanation for question #129. The question stem and answer options stay visible for context.
Question
How is the underlay label managed in L3VPN data plane operations?
Options
- AThe label is unchanged on provider routers and popped at the egress router.
- BThe label is pushed at the provider edge router and popped at the next provider router.
- CThe label is swapped at each label-switching router in the service provider network.
- DThe label is pushed at the ingress LER and remains unchanged through the MPLS label swap
Unlock 300-515 to see the answer
You've previewed enough free 300-515 questions. Unlock 300-515 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.