On an MPLS L3VPN, which two tasks are performed by the PE router? (Choose two.)

A.
It exchanges VPNv4 routes with other PE routers.

B.
It typically exchanges iBGP routing updates with the CE device.

C.
It distributes labels and forwards labeled packets.

D.
It exchanges VPNv4 routes with CE devices.

E.
It forwards labeled packets between CE devices.