Which statement about implementation is true?

Refer to the exhibit:

BGPsec is implemented on R1. R2. R3. and R4 BGP peering is established between neighboring autonomous systems.

Which statement about implementation is true?
A . BGP updates from the eBGP peers are appended with an additional AS path value that is statically set by the domain administrator
B . BGP updates from the iBGP peers are appended with a community of local-as
C . BGP updates from the all BGP peers are appended with a community of no export
D . BGP updates from the eBGP peers are appended with a BGPsec attribute sequence that includes a public key hash and digital signature

View Answer

Answer: D