In Layer 3 MPLS VPN implementations, if a customer is using the same AS number at both customer sites and the PE-to-CE routing protocol is BGP, what must be enabled on the PE router?
A. BGP AS override
B. BGP allowas-in
C. BGP SOO extended community
D. BGP AS path prepending
In Layer 3 MPLS VPN implementations, if a customer is using the same AS number at both customer sites and the PE-to-CE r
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In Layer 3 MPLS VPN implementations, if a customer is using the same AS number at both customer sites and the PE-to-CE r
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