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Question 304 - H12-891 discussion

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The following statement about a cross-domain MPLS VPN is mischaracteristic?

A.
When the public network tag is LDP only , for cross-domain VPN-optionC scenario 2, a three-layer tag is required in the packet forwarding process.
Answers
A.
When the public network tag is LDP only , for cross-domain VPN-optionC scenario 2, a three-layer tag is required in the packet forwarding process.
B.
For the cross-domain VPN-OptionB approach, an MP-eBGP neighbor relationship needs to be established between the two ASBRs.
Answers
B.
For the cross-domain VPN-OptionB approach, an MP-eBGP neighbor relationship needs to be established between the two ASBRs.
C.
For the cross-domain VPN-OptionA mode, the route passed between the two ASBRs is a normal IPv4 route.
Answers
C.
For the cross-domain VPN-OptionA mode, the route passed between the two ASBRs is a normal IPv4 route.
D.
For the cross-domain VPN-OptionB approach, two ASBR-PEs are interconnected with multiple interfaces (including sub-interfaces), each associated with a VPN, each ASBR PE treats the peer as a CE.
Answers
D.
For the cross-domain VPN-OptionB approach, two ASBR-PEs are interconnected with multiple interfaces (including sub-interfaces), each associated with a VPN, each ASBR PE treats the peer as a CE.
Suggested answer: A, D
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asked 18/09/2024
christopher tenney
34 questions
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