RFC 3270 describes Differentiated Services (Diff-Serv) over Multi-Protocol Label Switching
(MPLS) networks. Which model alters Differentiated Services (Diff-Serv) code points set in
different Differentiated Services (Diff-Serv) domain?

A.
None of the above will alter Differentiated Services (Diff-Serv) code points set in different
Differentiated Services (Diff-Serv) domain.

B.
Uniform model

C.
Pipe Model

D.
Short Pipe