In a typical service provider environment, which two tools are used to help scale PE router connectivity requirements? (Choose two.)
A. route reflectors
B. VPNv4 address family
C. originator ID
D. cluster ID
E. confederations
In a typical service provider environment, which two tools are used to help scale PE router connectivity requirements? (Choose two.)
A. route reflectors
B. VPNv4 address family
C. originator ID
D. cluster ID
E. confederations