Which of the Following Statements Regarding MPLS BGP VPN Is

question 168

Multiple Choice

Which of the following statements regarding MPLS BGP VPN is false?

• A) PEs and CEs can exchange routing information using static routes, OSPF multi-instance, IS-IS multi-instance, and EBGP.
• B) BGP SoO is used to prevent the routes advertised from a VPN site from returning to the site after traversing the MPLS backbone network. SoO is an extended community attribute automatically generated by MP-BGP.
• C) Typically, PEs at both ends of an IBGP session establish, a stable BGP peer relationship using the loopback interface address.
• D) The TTL field in the label is used to prevent loops.