Cisco Exam 500-230 Topic 1 Question 51 Discussion

Actual exam question for Cisco's 500-230 exam

Question #: 51
Topic #: 1

[All 500-230 Questions]

Which statements are true regarding L3VPN configurations?

APrior to configuring a vrf within MP-BGP, the router has to have instantiated the VPNv4 or VPNv6 address-family.

BOn a single PE router, the Route Distinguisher and the Route Targets must be the same.

CPrior to configuring a neighbor in the VPNv4 address-family, it must already be configured for IPv4-Unicast.

DThe import and export Route Targets must be the same on a PE.

Show Suggested Answer

Suggested Answer: A

by Mira at Jul 15, 2024, 02:09 PM

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Ruby

10 months ago

Option B is a trap! The Route Distinguisher and Route Targets can be different on the same PE. Tricky, tricky...

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Johanna

10 months ago

I bet the exam writer was having a bad day when they came up with these options. Still, better than a multiple-choice on quantum physics!

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Geraldine

10 months ago

C) Prior to configuring a neighbor in the VPNv4 address-family, it must already be configured for IPv4-Unicast.

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Eladia

10 months ago

C) Prior to configuring a neighbor in the VPNv4 address-family, it must already be configured for IPv4-Unicast.

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Dyan

10 months ago

B) On a single PE router, the Route Distinguisher and the Route Targets must be the same.

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Ira

10 months ago

A) Prior to configuring a vrf within MP-BGP, the router has to have instantiated the VPNv4 or VPNv6 address-family.

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Laurel

10 months ago

A) Prior to configuring a vrf within MP-BGP, the router has to have instantiated the VPNv4 or VPNv6 address-family.

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Terina

11 months ago

C sounds right to me. You've gotta have the IPv4-Unicast neighbor configured first before adding it to the VPNv4 address-family.

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Paola

11 months ago

D is also correct. The import and export Route Targets must be the same on the PE router.

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Jaclyn

9 months ago

D) The import and export Route Targets must be the same on a PE.

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Kristel

10 months ago

C) Prior to configuring a neighbor in the VPNv4 address-family, it must already be configured for IPv4-Unicast.

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Golda

10 months ago

B) On a single PE router, the Route Distinguisher and the Route Targets must be the same.

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Rosendo

10 months ago

A) Prior to configuring a vrf within MP-BGP, the router has to have instantiated the VPNv4 or VPNv6 address-family.

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Erick

11 months ago

I think option A is correct. You need to configure the VPNv4 or VPNv6 address-family before setting up the VRF.

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Rebbeca

10 months ago

I'm not sure about option B. Are you saying the Route Distinguisher and Route Targets must be the same on a single PE router?

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Alberta

10 months ago

I think option D is also important. The import and export Route Targets must match on a PE.

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Hayley

10 months ago

I agree, option A is correct. You need to configure the VPNv4 or VPNv6 address-family first.

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Lavina

10 months ago

I think option D is incorrect. The import and export Route Targets do not have to be the same on a PE.

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Malinda

10 months ago

I believe option C is also correct. The neighbor must be configured for IPv4-Unicast before setting up the VPNv4 address-family.

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Aliza

10 months ago

Yes, you are correct. Option A is true.

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Junita

12 months ago

I'm not sure about statement B, can someone explain why the Route Distinguisher and Route Targets must be the same on a single PE router?

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Jose

12 months ago

I disagree, I believe statement D is true because the import and export Route Targets must match.

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Arminda

12 months ago

I think statement A is true because the router needs to have the VPN address-family first.

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