Which two options are the common methods for implementing Site of Origin on Cisco IOS
XE routers for loop avoidance in multihome BGP customers? (Choose two.)

A.
Configure the route-map in command on the CE BGP neighbor.

B.
Configure Site of Origin directly on the CE BGP neighbor command.

C.
Configure site-map on VRF interface and redistribution of iBGP.

D.
Configure site-map on VRF interface and network command.

E.
Configure the route-map out command on the P router.