Cisco Exam 350-501 Topic 10 Question 72 Discussion

Actual exam question for Cisco's 350-501 exam

Question #: 72
Topic #: 10

A regional MPLS VPN provider operates m two regions and wants to provide MPLS L 3VPN service for a customer with two sites in these separate locations. The VPN provider approaches another organization to provide backbone carrier services so that the provider can connect to these two locations.

Which statement about this scenario is true?

AWhen edge routers at different regional sites are connected over the global carrier backbone, MP-eBGP must run between the routers to exchange the customer VPNv4 routes

BWhen eBGP is used for label exchange using the send label option, MPLS-BGP forwarding is configured under the global ABC CSC PE-to CE interface

CWhen IGP is used for route exchange and LDP for label exchange, MPLS is enabled only on the VRF interface on the backbone-earner PE side.

DWhen BGP is used for both route and label exchange, the neighbor a.b.c.d send-lable command is used under the address family VPNv4 command mode.

Show Suggested Answer

Suggested Answer: D

by Maile at Jul 25, 2023, 01:38 PM

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24 days ago

Option A seems like the correct answer. Using MP-eBGP to exchange customer VPNv4 routes over the global carrier backbone makes sense in this scenario.

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Catarina

3 days ago

B) When eBGP is used for label exchange using the send label option, MPLS-BGP forwarding is configured under the global ABC CSC PE-to CE interface

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Buddy

4 days ago

A) When edge routers at different regional sites are connected over the global carrier backbone, MP-eBGP must run between the routers to exchange the customer VPNv4 routes

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Malcolm

30 days ago

I disagree, I believe the answer is D because the neighbor a.b.c.d send-label command is used for BGP route and label exchange.

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Pamella

1 months ago

I think the correct answer is A, because MP-eBGP is needed for exchanging customer VPNv4 routes.

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